Bass loudspeaker and loudspeaker array

Abstract

The present disclosure relates to a woofer comprising: a housing in which a horn unit is arranged, in which the housing comprises a front surface for emitting sound, a back surface opposite to the front surface, first and second side surfaces connecting the front surface and the back surface, and a bottom surface and a top surface, in which the bottom surface has a first groove; the first connecting device is arranged at the first bottom corner position of the front face of the box body, and the second connecting device is arranged at the second bottom corner position of the front face of the box body; and the third connecting device is arranged in the first groove in the bottom surface of the box body. The utility model also relates to a loudspeaker array comprising the bass loudspeaker and the full-frequency loudspeaker, wherein the three connecting devices of the bass loudspeaker are directly connected with the corresponding connecting devices of the full-frequency loudspeaker.

Description

Technical Field

[0001] The present disclosure relates to a woofer and a speaker array. Background Art

[0002] The woofer (also commonly referred to as a subwoofer or a subwoofer) of the present disclosure is generally used in performance scenes, where one or two woofers are connected in series with one or more full-range speakers to form a speaker array. Such a speaker array is generally arranged in a suspended manner, so there is a connection structure between the woofer and the full-range speakers. Since the woofer and the full-range speakers are of different sizes, an adapter bracket needs to be provided between the woofer and the full-range speakers.

[0003] However, these adapter brackets increase the total weight of the speaker array, and the adapter brackets obviously separate the woofer and the full-range speaker into two parts for the front appearance of the speaker array, thereby causing the front appearance to be discontinuous and unsightly. In addition, the adapter brackets need to be configured separately, which is inconvenient for transportation and installation. Utility Model Content

[0004] The present disclosure is directed to overcoming at least some of the above-mentioned problems in the prior art.

[0005] In order to solve the above technical problems, the present disclosure relates to a woofer, comprising:

[0006] A box body, in which the speaker unit is arranged, wherein the box body comprises a front face for emitting sound, a back face opposite to the front face, a first side face and a second side face connecting the front face and the back face, and a bottom face and a top face, wherein the bottom face has a first groove;

[0007] A first connecting device and a second connecting device, the first connecting device is arranged at a first bottom corner position on the front side of the box body, and the second connecting device is arranged at a second bottom corner position on the front side of the box body;

[0008] The third connecting device is arranged in the first groove on the bottom surface of the box body.

[0009] According to one or more embodiments of the present disclosure, the first groove extends from the back side to the front side and has a first depth, wherein the first depth is one quarter to one half of the total depth of the box body, wherein the third connecting device is arranged on the first side wall of the first groove facing the back side.

[0010] According to one or more embodiments of the present disclosure, the woofer has a fourth connecting device and a fifth connecting device, the fourth connecting device is arranged at a first vertex angle position on the front side of the box, and the fifth connecting device is arranged at a second vertex angle position on the front side of the box; the woofer has a sixth connecting device, wherein the top surface has a second groove, and the sixth connecting device is arranged in the second groove.

[0011] According to one or more embodiments of the present disclosure, the second groove extends from the back side to the front side and has a second depth, wherein the second depth is one quarter to one half of the total depth of the box body, wherein the sixth connecting device is arranged on the second side wall of the second groove facing the back side.

[0012] According to one or more embodiments of the present disclosure, the third connecting device includes a first bracket and a positioning pin, wherein the first bracket has a plurality of positioning holes adapted to fit the positioning pin.

[0013] According to one or more embodiments of the present disclosure, the sixth connecting device includes a second bracket and a first link, wherein the first link is hinged to the second bracket such that the first link can pivot between an extended position and a retracted position.

[0014] The present disclosure also relates to a speaker array, comprising at least one first woofer according to the present disclosure and at least one full-range speaker, wherein the first woofer is designed as the woofer according to the present disclosure, wherein the full-range speaker has a seventh connecting device and an eighth connecting device arranged at two vertex positions on the front side thereof, and when the woofer and the full-range speaker are installed, the seventh connecting device is fixedly connected to the first connecting device, the eighth connecting device is fixedly connected to the second connecting device, and the full-range speaker is provided with a ninth connecting device on the back side thereof, and the ninth connecting device is fixedly connected to the third connecting device.

[0015] According to one or more embodiments of the present disclosure, the ninth connecting device includes a third bracket and a second connecting rod, wherein the second connecting rod is fixed on the third bracket, and the upper portion of the second connecting rod has an opening, which is adapted to the positioning hole and the positioning pin of the third connecting device of the first woofer.

[0016] According to one or more embodiments of the present disclosure, the speaker array also includes a second woofer speaker as described in the present disclosure, wherein the first connecting device and the second connecting device of the second woofer speaker are fixedly connected to the fourth connecting device and the fifth connecting device of the first woofer speaker respectively, and wherein the third connecting device of the second woofer speaker is fixedly connected to the sixth connecting device of the first woofer speaker.

[0017] According to one or more embodiments of the present disclosure, the speaker array further includes a hanger, and the fourth connecting device, the fifth connecting device and the sixth connecting device of the second bass speaker are fixedly connected to the hanger. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present disclosure, but are not intended to limit the present disclosure.

[0019] Figure 1 schematically illustrates a woofer according to one or more embodiments of the present disclosure,

[0020] Figure 2 schematically shows a rear view of a woofer according to one or more embodiments of the present disclosure,

[0021] Figure 3 A cross-sectional view schematically showing a woofer speaker according to one or more embodiments of the present disclosure,

[0022] Figure 4 Schematically illustrating a speaker array according to one or more embodiments of the present disclosure,

[0023] Figure 5 Schematically showing a rear view of a speaker array according to one or more embodiments of the present disclosure,

[0024] Figure 6 A cross-sectional view schematically illustrates a speaker array according to one or more embodiments of the present disclosure. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] The present disclosure provides a woofer, which includes: a box, a speaker unit is arranged in the box, wherein the box includes a front for emitting sound, a back opposite to the front, a first side and a second side connecting the front and the back, and a bottom and a top, wherein the bottom has a first groove; a first connecting device and a second connecting device, the first connecting device is arranged at a first bottom corner position of the front of the box, and the second connecting device is arranged at a second bottom corner position of the front of the box; a third connecting device, the third connecting device is arranged in the first groove of the bottom surface of the box. In the present disclosure, the third connecting device is arranged in the first groove of the bottom surface of the box, which (compared to being arranged on the back of the box) allows the woofer to be fixedly connected to other speakers with a smaller depth, such as a full-range speaker, through the third connecting device, thereby eliminating the adapter bracket originally installed between the two, thereby simplifying the installation, reducing the weight, and achieving a continuous appearance between the woofer and the other speakers.

[0028] According to one or more embodiments of the present disclosure, the first groove extends from the back to the front and has a first depth, wherein the first depth is one quarter to one half of the total depth of the box, wherein the third connecting device is arranged on the first side wall of the first groove facing the back. The meaning of "the first groove extends from the back to the front" is that the first groove is open or open on the back, which is convenient for the user to operate the third connecting device therein to complete the assembly action or disassembly action. At the same time, combined with the first groove is also arranged on the bottom surface, which indicates that the first groove is open on both the bottom surface and the back surface. Here, the first depth of the first groove is selected to be able to adapt to other speakers with smaller depths, such as full-range speakers. Accordingly, the woofer has a fourth connecting device and a fifth connecting device, the fourth connecting device is arranged at the first vertex position of the front of the box, and the fifth connecting device is arranged at the second vertex position of the front of the box; the woofer has a sixth connecting device, wherein the top surface has a second groove, and the sixth connecting device is arranged in the second groove. The second groove can be designed symmetrically with the first groove, and the fourth connecting device, the fifth connecting device and the sixth connecting device are also symmetrical with the first connecting device, the second connecting device and the third connecting device in terms of position. Therefore, the woofer according to the present disclosure can not only be combined with other types of speakers with a smaller depth, but also the woofers themselves can be combined with each other. Thus, the present disclosure realizes a woofer with higher adaptability.

[0029] Correspondingly, the present disclosure also provides a speaker array, the speaker array includes at least one first woofer and at least one full-range speaker, the first woofer is designed as the woofer according to the present disclosure, wherein the full-range speaker has a seventh connection device and an eighth connection device arranged at two vertex positions on the front side thereof, and the full-range speaker has a ninth connection device arranged on the back side thereof, and when the woofer and the full-range speaker are installed, the seventh connection device is fixedly connected to the first connection device, the eighth connection device is fixedly connected to the second connection device, and the ninth connection device is fixedly connected to the third connection device. Through the speaker array of the present disclosure, the adapter bracket originally arranged between the woofer and the full-range speaker is eliminated, thereby reducing the weight of the speaker array.

[0030] In addition, according to one or more embodiments of the present disclosure, the speaker array further includes a second woofer, and the second woofer is designed to be the same as the first woofer, wherein the first connecting device and the second connecting device of the second woofer are respectively fixedly connected to the fourth connecting device and the fifth connecting device of the first woofer, and wherein the third connecting device of the second woofer is fixedly connected to the sixth connecting device of the first woofer. Here, "the second woofer is designed to be the same as the first woofer" refers to the features involved in the present disclosure, namely the features of the box, the groove and the connecting device. Through the woofer design of the present disclosure, the assembly of the speaker array can be very simple. In addition, the speaker array can also include more woofers, and the speaker array can also include more full-range speakers, for example, eight. According to the speaker array of the present disclosure, it is suspended on a hanger when in use, and the full-range speakers are hoisted in sequence, thereby forming a speaker array arranged in a single row.

[0031] The following is based on Figures 1 to 3 A woofer according to the present disclosure is described. Figure 1 A perspective view schematically showing a woofer, Figure 2 Schematically showing a rear view of a woofer, Figure 3 Schematically showing the Figure 2 The woofer 100 has a box 12, in which a speaker unit (not shown) is arranged, wherein the box 12 includes a front face 14 for emitting sound, a back face 16 opposite to the front face, a first side face 18 and a second side face 20 connecting the front face and the back face, and a bottom face 22 and a top face 24, wherein the bottom face has a first groove 26. Figure 2 and Figure 3 It can be seen that the first groove 26 is a groove that is open on both the bottom surface 22 and the back surface 16, and the first groove 26 has a substantially rectangular shape. Figure 3 It can be seen that the first groove 26 has a first depth D1, wherein the first depth D1 is one quarter to one half of the total depth D of the box. The total depth D of the box 12 is understood to be the dimension from the front face 14 to the back face 16. Therefore, in the present disclosure, the total depth D of the box 12 is the dimension from the front face 14 to the back face 16. Figure 1 From the perspective of the box 12, the box 12 has a width, a height and a depth. Here, the difference between the total depth D of the box 12 and the first depth D1 is equivalent to the depth of the other speakers to be connected. Figures 1 to 3 It can be seen that the box 12 has a second groove 50 on the top surface 24, which extends from the back to the front and has a second depth D2, wherein the second depth D2 is one quarter to one half of the total depth D of the box. Here, the second groove 50 is constructed substantially the same as the first groove 26.

[0032] Combination Figures 1 to 3It can be seen that the box 12 has a first connecting device 28 and a second connecting device 30, the first connecting device 28 is arranged at the first bottom corner position 32 of the front side of the box, and the second connecting device 30 is arranged at the second bottom corner position 34 of the front side of the box. Here, the first connecting device 28 and the second connecting device 30 are respectively configured as positioning pins for connecting the connecting devices of other speakers. The box 12 has a third connecting device 36, which is arranged in a first groove on the bottom surface of the box, and the third connecting device 36 is arranged on the first side wall 38 of the first groove facing the back side. The third connecting device 36 includes a first bracket 54 and a positioning pin 56, wherein the first bracket 54 has a plurality of positioning holes 58 adapted to the positioning pin 56. In the unmounted state, the positioning pin 56 is inserted into the first bracket 54 and can be positioned. Here, the first bracket 54 is designed as a guide rail, and has a slot in the center portion, so that the connecting device of the speaker can be inserted into the slot. Therefore, the third connecting device 36 can be connected to the connecting devices of other speakers, especially inserted into the connecting devices of other speakers through the positioning pin 56.

[0033] Combination Figures 1 to 3 It can be seen that the woofer has a fourth connecting device 40 and a fifth connecting device 42, the fourth connecting device 40 is arranged at a first vertex position 44 on the front of the box, and the fifth connecting device 42 is arranged at a second vertex position 46 on the front of the box. In addition, the woofer has a sixth connecting device 48, which is arranged in the second groove 50. The fourth connecting device 40 and the fifth connecting device 42 respectively include a connecting rod and a positioning pin, wherein the connecting rod has a plurality of positioning holes, and the connecting rod can be positioned at different positions by inserting the positioning pin into different positioning holes. Therefore, the connecting rod can be positioned between the retracted position and the extended position. During assembly, the fourth connecting device 40 and the fifth connecting device 42 can be fixedly connected to the connecting device located above. The woofer has a sixth connecting device 48, which is arranged on the second side wall 52 of the second groove facing the back side. The sixth connecting device includes a second bracket 60 and a first connecting rod 62, wherein the first connecting rod is hinged on the second bracket so that the first connecting rod can pivot between the extended position and the retracted position. The subwoofer according to the present invention has good adaptability, and can not only be connected downward to speakers of other specifications, but also can be connected (upward and downward) to subwoofers of the same design. Therefore, in terms of structure, the first connecting device 28 and the second connecting device 30 can be fixedly connected to the fourth connecting device 40 and the fifth connecting device 42, and the third connecting device 36 can be fixedly connected to the sixth connecting device 48.

[0034] The following combination Figures 4 to 6 A speaker array according to one or more embodiments of the present disclosure is described, wherein: Figure 4A perspective view schematically showing a loudspeaker array, Figure 5 Schematically showing a rear view of a loudspeaker array, Figure 6 Schematic diagram of the speaker array along Figure 5 The sectional view obtained by cutting along the cutting line BB in FIG.

[0035] The speaker array according to the present disclosure includes at least one first woofer speaker 300 according to the present disclosure, that is, the first woofer speaker 300 is designed according to Figures 1 to 3 The bass speaker 100 shown in the figure, and the speaker array includes at least one full-range speaker 64. The full-range speaker 64 has a seventh connecting device 66 and an eighth connecting device 68 arranged at two vertex positions on the front side thereof. Figure 4 In the state where the first woofer 300 and the full-range speaker 64 are installed, the seventh connecting device 66 is fixedly connected to the first connecting device 28, and the eighth connecting device 68 is fixedly connected to the second connecting device 30. The full-range speaker is provided with a ninth connecting device 70 on its back, and the ninth connecting device 70 is fixedly connected to the third connecting device 36. The ninth connecting device includes a third bracket 72 and a second connecting rod 74, wherein the second connecting rod 74 is fixed on the third bracket 72, and the upper part of the second connecting rod has an opening 88, and the opening is adapted to the positioning hole 58 and the positioning pin 56 of the third connecting device of the first woofer. Thus, the first woofer 300 and the full-range speaker 64 can be directly connected without installing an adapter bracket, and the front continuity of the first woofer 300 and the full-range speaker 64 is good, so a good appearance is achieved.

[0036] The speaker array further includes a second woofer 200, which is designed to be connected to the Figures 1 to 3 The woofer 100 shown is identical to the Figure 4 The first woofer 300 is the same as the first woofer 300 shown. Therefore, the second woofer 200 has its own corresponding connecting devices, namely the first connecting device 76 of the second woofer, the second connecting device 78 of the second woofer, the third connecting device 80 of the second woofer, the fourth connecting device 82 of the second woofer, the fifth connecting device 84 of the second woofer and the sixth connecting device 86 of the second woofer. The first connecting device and the second connecting device of the second woofer 200 are fixedly connected to the fourth connecting device and the fifth connecting device of the first woofer 300 respectively, wherein the third connecting device 80 of the second woofer is fixedly connected to the sixth connecting device of the first woofer.

[0037] In addition, in order to suspend the speaker array, the speaker array further includes a hanger 90, and the fourth connecting device, the fifth connecting device and the sixth connecting device of the second woofer are fixedly connected to the hanger 90. Due to the design of the woofer according to the present disclosure, the speaker array can be expanded to more woofers, so it has good adaptability both upward and downward.

[0038] The present disclosure can be implemented in the following ways:

[0039] Item 1: A bass speaker 100, comprising:

[0040] A box 12, in which the speaker unit is arranged, wherein the box 12 includes a front face 14 for emitting sound, a back face 16 opposite to the front face, a first side face 18 and a second side face 20 connecting the front face and the back face, and a bottom face 22 and a top face 24, wherein the bottom face has a first groove 26;

[0041] A first connecting device 28 and a second connecting device 30, wherein the first connecting device 28 is arranged at a first bottom corner position 32 of the front side 14 of the box body, and the second connecting device 30 is arranged at a second bottom corner position 34 of the front side 14 of the box body;

[0042] The third connecting device 36 is arranged in the first groove 26 on the bottom surface of the box body.

[0043] Item 2: According to the bass speaker 100 described in Item 1, the first groove 26 extends from the back surface 16 to the front surface 14 and has a first depth D1, wherein the first depth D1 is one quarter to one half of the total depth D of the cabinet, and wherein the third connecting device 36 is arranged on the first side wall 38 of the first groove 26 facing the back surface 16.

[0044] Item 3: The woofer 100 according to Item 1 or 2, the woofer has a fourth connecting device 40 and a fifth connecting device 42, the fourth connecting device 40 is arranged at a first top angle position 44 on the front side of the box, and the fifth connecting device 42 is arranged at a second top angle position 46 on the front side of the box; the woofer has a sixth connecting device 48, wherein the top surface has a second groove 50, and the sixth connecting device 48 is arranged in the second groove 50.

[0045] Item 4: According to the bass speaker 100 described in any one of Items 1 to 3, the second groove 50 extends from the back side to the front side and has a second depth D2, wherein the second depth D2 is one quarter to one half of the total depth of the cabinet, and wherein the sixth connecting device 48 is arranged on the second side wall 52 of the second groove facing the back side.

[0046] Item 5: According to the woofer 100 according to any one of Items 1 to 4, the third connecting device 36 includes a first bracket 54 and a positioning pin 56 , wherein the first bracket 54 has a plurality of positioning holes 58 adapted to the positioning pin 56 .

[0047] Item 6: According to the woofer 100 of any one of Items 1 to 5, the sixth connecting device 48 includes a second bracket 60 and a first connecting rod 62, wherein the first connecting rod 62 is hinged on the second bracket 60 so that the first connecting rod 62 can pivot between an extended position and a retracted position.

[0048] Item 7: A speaker array, comprising at least one first woofer 300 and at least one full-range speaker 64, wherein the first woofer 300 is designed as a woofer 100 according to any one of Items 1 to 6, wherein the full-range speaker 64 has a seventh connecting device 66 and an eighth connecting device 68 arranged at two vertex positions on the front side thereof, and the full-range speaker 64 has a ninth connecting device 70 arranged on the back side thereof, and when the first woofer 300 and the full-range speaker 64 are installed, the seventh connecting device 66 is fixedly connected to the first connecting device, the eighth connecting device 68 is fixedly connected to the second connecting device, and the ninth connecting device 70 is fixedly connected to the third connecting device.

[0049] Item 8: According to the speaker array described in Item 7, the ninth connecting device 70 includes a third bracket 72 and a second connecting rod 74, wherein the second connecting rod 74 is fixed on the third bracket 72, and the upper part of the second connecting rod 74 has an opening 88, and the opening 88 is adapted to the positioning hole and the positioning pin of the third connecting device of the first subwoofer.

[0050] Item 9: According to the speaker array described in Item 7 or 8, the speaker array further includes a second woofer 200, and the second woofer 200 is designed to be the same as the first woofer, wherein the first connecting device and the second connecting device of the second woofer are fixedly connected to the fourth connecting device 40 and the fifth connecting device 42 of the first woofer, respectively, and wherein the third connecting device 80 of the second woofer is fixedly connected to the sixth connecting device 48 of the first woofer.

[0051] Item 10: The speaker array according to any one of Items 7 to 9, wherein the speaker array further comprises a hanger 90 , and the fourth connecting device, the fifth connecting device and the sixth connecting device of the second bass speaker are fixedly connected to the hanger 90 .

[0052] The above is an explanation of the present disclosure and should not be considered as a limitation thereof. Although several exemplary embodiments of the present disclosure are described, it will be readily understood by those skilled in the art that many modifications may be made to the exemplary embodiments without departing from the novel teachings and advantages of the present disclosure. Therefore, all such modifications are intended to be included within the scope of the present disclosure as defined in the claims. It should be understood that the above is an explanation of the present disclosure and the present disclosure should not be considered to be limited to the specific embodiments disclosed, and modifications to the disclosed embodiments and other embodiments are intended to be included within the scope of the present disclosure.

Claims

1. A woofer loudspeaker, characterized in that: The subwoofer includes: A box body, in which the speaker unit is arranged, wherein the box body comprises a front face for emitting sound, a back face opposite to the front face, a first side face and a second side face connecting the front face and the back face, and a bottom face and a top face, wherein the bottom face has a first groove; A first connecting device and a second connecting device, the first connecting device is arranged at a first bottom corner position on the front side of the box body, and the second connecting device is arranged at a second bottom corner position on the front side of the box body; The third connecting device is arranged in the first groove on the bottom surface of the box body.

2. The woofer speaker according to claim 1, characterized in that The first groove extends from the back side to the front side and has a first depth, wherein the first depth is one quarter to one half of the total depth of the box body, wherein the third connecting device is arranged on a first side wall of the first groove facing the back side.

3. The woofer speaker according to claim 1, characterized in that The woofer has a fourth connecting device and a fifth connecting device, the fourth connecting device is arranged at a first vertex angle position on the front side of the box body, and the fifth connecting device is arranged at a second vertex angle position on the front side of the box body; the woofer has a sixth connecting device, wherein the top surface has a second groove, and the sixth connecting device is arranged in the second groove.

4. The woofer speaker according to claim 3, characterized in that: The second groove extends from the back side to the front side and has a second depth, wherein the second depth is one quarter to one half of the total depth of the box body, wherein the sixth connecting device is arranged on a second side wall of the second groove facing the back side.

5. The woofer speaker according to claim 1, characterized in that The third connecting device includes a first bracket and a positioning pin, wherein the first bracket is provided with a plurality of positioning holes adapted to the positioning pin.

6. The woofer speaker according to claim 3, characterized in that The sixth connecting device includes a second bracket and a first link, wherein the first link is hinged to the second bracket so that the first link can pivot between an extended position and a retracted position.

7. A speaker array, characterized in that: The speaker array includes at least one first woofer and at least one full-range speaker, the first woofer is designed as a woofer according to any one of claims 1 to 6, wherein the full-range speaker has a seventh connecting device and an eighth connecting device arranged at two vertex positions on the front side thereof, and the full-range speaker has a ninth connecting device arranged on the back side thereof, and when the first woofer and the full-range speaker are installed, the seventh connecting device is fixedly connected to the first connecting device, the eighth connecting device is fixedly connected to the second connecting device, and the ninth connecting device is fixedly connected to the third connecting device.

8. The speaker array according to claim 7, characterized in that: The ninth connecting device includes a third bracket and a second connecting rod, wherein the second connecting rod is fixed on the third bracket, and an upper portion of the second connecting rod has an opening, and the opening is adapted to the positioning hole and the positioning pin of the third connecting device of the first woofer.

9. The speaker array according to claim 8, characterized in that: The speaker array also includes a second woofer, which is designed to be the same as the first woofer, wherein the first connecting device and the second connecting device of the second woofer are fixedly connected to the fourth connecting device and the fifth connecting device of the first woofer, respectively, and wherein the third connecting device of the second woofer is fixedly connected to the sixth connecting device of the first woofer.

10. The speaker array according to claim 9, characterized in that: The loudspeaker array further comprises a hanger, and the fourth connecting device, the fifth connecting device and the sixth connecting device of the second bass loudspeaker are fixedly connected to the hanger.

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