DE102012000770A1 - Loudspeaker housing, has rigid plate material partially bonded on inner side using permanent adhesive and formed from multiple ceramic tiles, where adhesive directly adheres at housing and/or plate material - Google Patents

Abstract

The housing (1) has a rigid plate material (3) e.g. medium-density fiber board, partially bonded on an inner side (4) using a permanent adhesive (2) e.g. one-component adhesive. The housing forms a cavity. The adhesive directly adheres at the housing and/or the plate material. The plate material is formed from multiple ceramic tiles, which are spaced at a distance of 2mm from each other. The plate material includes a high bending stiffness larger than 10 Newton per square mm, and modulus of elasticity larger than 20 kiloNewton per square mm.

Description

The invention relates to a speaker housing with the features of the preamble of claim 1 and a speaker with a speaker housing.

A speaker according to the present invention is a structural unit of a speaker housing and at least one speaker chassis. Preferably, a loudspeaker chassis is a device for converting electrical energy into sound waves. For converting electrical energy into sound waves, a diaphragm is preferably used in a loudspeaker chassis, which can generate sound waves by movement. Such a membrane is preferably flat, funnel-shaped and / or concentric and may comprise, for example, cardboard, plastic or aluminum. The membrane may be attached to an outer edge with a so-called flexible bead on a rigid connectable to the speaker housing basket of the speaker chassis. An electromagnet, in particular a coil, can be attached to the membrane and generates a magnetic field dependent on a current. By magnetic attraction or repulsion, consequently, a vibration of the membrane can be produced in structural unit with the electromagnet. For this purpose, the basket may have a further magnet, in particular a permanent magnet whose magnetic field allows attraction or repulsion of the electromagnet associated with the membrane and thus movement of the membrane.

Sound waves can be generated by vibrating air, in particular by alternating compressions and decompressions of air. However, a moving membrane alone is only partially suitable for generating sound, since the membrane movement in the direction of movement leads to a compression and at the same time on the side of the membrane facing away from the direction of movement to a decompression. This has the consequence that around the membrane around a pressure equalization takes place, which largely compensates for the generation of sound waves. This effect is also called acoustic short circuit.

In order to prevent an acoustic short circuit, the loudspeaker chassis is preferably inserted into a loudspeaker housing or into an outer wall of the loudspeaker housing in such a way that the membrane separates a cavity formed by the loudspeaker housing from the side remote from the cavity.

However, a resonating the speaker housing, in particular the housing outer walls, still leads to a certain acoustic short circuit. In this case, a resonating the speaker housing leads to the generation of sound waves on the outside of the speaker housing, which overlap with the sound waves generated by the membrane and thereby can lead to amplification or cancellation effects. On the one hand, these effects depend on the distance of the diaphragm from the position at which the loudspeaker housing oscillates, in particular by transit time effects or the speed of movement of the sound waves. On the other hand, there is also a dependence of the gain or cancellation effects on the frequency at which the diaphragm moves and the spatial position with respect to the speaker. Intended is, however, a possible local and / or frequency independent sound generation.

The WO 98/24268 A relates to a loudspeaker, wherein for the damping of vibrations of a sound outlet tube, a chamber is provided, which is filled with a solid material, such as sand.

The DE 43 28 300 C2 relates to feet for a loudspeaker enclosure, which form a cavity and are filled with a solid material, such as sand, for vibration damping.

Although known measures for vibration damping can reduce a sympathetic swing of the entire loudspeaker housing, a resonating of housing parts, in particular of outer walls of the loudspeaker housing, is not prevented.

The object of the present invention is to provide a loudspeaker housing and a loudspeaker with a loudspeaker housing, wherein a resonating of the loudspeaker enclosure and / or parts of the loudspeaker enclosure can be reduced.

This object is achieved by a loudspeaker enclosure according to claim I or by a loudspeaker according to claim 12. Advantageous developments are the subject of the dependent claims.

According to the proposal, a loudspeaker housing forming a cavity is at least partially covered with a dimensionally stable and / or rigid plate material using a permanently elastic adhesive. Particularly preferably, the inside of the speaker housing is at least partially covered with plate material, preferably glued. For this purpose, the adhesive can adhere directly to the speaker housing and / or the plate material.

The speaker housing, for example, made of solid wood or a wood material be made, in particular from a medium-density wood fiber board or multiplex sheet material. Such a speaker housing is inventively improved in that it is covered with a rigid plate material, in particular with ceramic tiles, wherein the plate material has a high rigidity.

According to the invention, a permanently elastic adhesive is used to connect the housing to the plate material. This may in particular be silicone or acrylic, as it is used in the sanitary sector. However, it is particularly preferred that the adhesive contains a silicone rubber, polyacrylic or polyurethane and is preferably based thereon, ie in particular consists at least essentially thereof. However, it is also possible to use other permanently elastic adhesives.

By at least partially covering the loudspeaker housing with the plate material using the permanently elastic adhesive, resonating the loudspeaker housing can be reduced or avoided in a particularly simple and effective manner. In the proposed speaker housing several advantages are achieved simultaneously. It has been found that the stiffness of the plate material avoids the formation or propagation of vibrations in or on the plate material at frequencies that are relevant for loudspeakers, ie in particular at frequencies below 20 kHz. The plate material can still be vibrated as a whole, a transmission of these vibrations to the speaker housing is attenuated by the permanently elastic adhesive. In particular, it has been shown that the weight of the plate material in combination with the elasticity of the permanently elastic adhesive advantageously leads to a low-pass behavior, which minimizes resonating of the loudspeaker housing. Thus, the sound quality of a speaker is optimized with the proposed speaker cabinet.

Particularly preferably, a tile-shaped plate material is used. On the one hand, the plate material can be better processed in tile form compared with large-area plate material, on the other hand, a propagation of sound waves through the smaller dimensions of the tiles in relation to the dimensions of the walls, in particular sidewalls, the speaker housing is avoided even at higher, still audible frequencies.

Particularly preferably, at least the inner sides of two opposite side walls and / or the inside of a rear wall of the loudspeaker housing, preferably at least substantially completely, are covered with plate material. Further preferably, the speaker housing and the adhesive as well as the adhesive and the plate material adjoin one another. In the proposed loudspeaker enclosure, the cavity formed by the loudspeaker housing is thus particularly preferably covered from the inside with adhesive and plate material such that a layer sequence of plate material, adhesive and housing material results from the inside to the outside.

Alternatively or additionally, it may be provided that the loudspeaker housing has a preferably closed or lockable filling area, which is preferably at least substantially filled with a bulk material, in particular sand, for vibration damping. One or more vibration-damping feet may be provided in the foot region, in particular on a base plate outside the housing, in order to effect or improve a decoupling of the housing from a standing surface.

Further advantages, features, characteristics and aspects of the present invention will become apparent from the claims and from the following description of preferred embodiments with reference to the drawing. It shows:

1 a perspective, sectional view of a proposed speaker;

2 an enlarged, fragmentary view of a occupied with plate material speaker housing;

3 a frontal view of a proposed speaker;

4 a section of the speaker 3 according to the section line IV-IV;

5 a frontal view of a second, according to the proposal speaker; and

6 a section of the speaker 5 according to the section line VI-VI.

1 shows a speaker L with a speaker housing 1 that forms a cavity. As in 2 shown enlarged, is the speaker cabinet 1 using a permanently elastic adhesive 2 at least partially with a stiff plate material 3 busy. In 1 is the glue 2 not shown for illustrative purposes, but the wall structure corresponds to the in 2 shown. In particular, the inside is 4 of the speaker housing 1 at least partially with plate material 3 occupied, preferably pasted. It is preferred that the adhesive 2 directly on the speaker housing 1 and / or on board material 3 liable. In an advantageous manner, vibrations or a resonating of the loudspeaker housing thereby 1 reduced or avoided.

The speaker L has the speaker cabinet 1 and at least one speaker chassis 18 on. In the operation of the speaker L, the diaphragm of the speaker chassis 18 and thereby vibrating the air adjacent to the membrane. Consequently, sound waves are directed outwards into the environment and inwards, that is, through the loudspeaker enclosure 1 formed cavity directed sound waves. These inwardly directed sound waves assets by the proposed structure with the permanently elastic adhesive 2 and the plate material 3 the speaker housing 1 or the walls of the speaker housing 1 not or at least only to a significantly reduced degree to vibrate. As a result, an acoustic short circuit due to resonating the speaker housing 1 avoided, which advantageously favors an at least substantially frequency and / or location independent sound output of the loudspeaker L.

It is particularly preferred that the at least larger, contiguous surfaces with the plate material 3 are occupied. In particular, it is therefore preferred that at least inner sides 4 two opposite side walls 6 and / or an inside 4 a back wall 7 of the speaker housing 1 , Preferably at least substantially over the entire surface, with the plate material 3 are occupied.

Suggestion is therefore the inside 4 of the speaker housing 1 with the plate material 3 pasted, with the speaker case 1 and the glue 2 abut each other and the adhesive 2 and the plate material 3 adjoin one another.

The plate material 3 is preferably made of several pieces, preferably tiles. The tiles are preferably spaced from each other. In the representation example according to 2 the tiles have a distance of at least 1 mm, preferably at least 2 mm to each other. Alternatively or additionally, it may be provided that the tiles, as in 1 represented, directly or at least substantially directly adjacent to each other. The tiles can joints 22 form, in particular, continue with the adhesive 2 and / or other grouting agent. However, this is not a requirement.

Suggested is the plate material 3 dimensionally stable and / or stiff, so has a high rigidity. In the context of the present invention, a high rigidity is to be understood in particular to mean a flexural rigidity of greater than 1 N / mm ² , preferably greater than 5 N / mm ² , in particular greater than 10 N / mm ² . Alternatively or additionally, in the context of the present invention, a plate material 3 a high rigidity, if a modulus of elasticity greater than 5 kN / mm ² , preferably greater than 20 kN / mm ² , in particular greater than 50 kN / mm ^{2 is} assigned. Here, the flexural rigidity according to one of Standards DIN EN 843-2 . DIN EN 820-1 . DIN EN 60672-2 and or DIN-EN ISO 10545-4 be determined. To determine a modulus of elasticity of the plate material 3 can according to the regulations of one of Standards DIN EN 843-2 and or DIN EN 60672-2 be proceeded.

According to a particularly preferred embodiment, the plate material 3 a ceramic material or consists of this. Preferably, for the production of the plate material 3 Alumina used. The plate material 3 can be prepared by heating above 800 ° C or by firing. The plate material 3 is therefore preferably at least substantially a ceramic. In particular, ceramic tiles are used as plate material 3 used. Alternatively or additionally, the plate material 3 also consist of other materials or have these. In particular, the plate material 3 made of metal, carbon, glass and / or composite materials or have these. The use of cement-based materials, such as concrete, for the production of the plate material 3 is possible.

The plate material 3 may have a plate thickness which is at least 1 mm, preferably at least 2 mm, in particular at least 4 mm and / or at most 50 mm, preferably at most 25 mm, in particular at most 15 mm. One or more of the tiles may have an edge length which is at least 1 cm, preferably at least 2 cm, in particular at least 4 cm and / or at most 100 cm, preferably at most 60 cm, in particular at most 40 cm.

As in 1 is preferably a major portion of the interior surface of the speaker enclosure 1 with plate material 3 busy. It is particularly preferred that at least 40%, preferably 60%, in particular 75% or more of the inside surface of the speaker housing 1 through the plate material 3 is covered.

The plate material 3 especially on the adhesive 2 opposite side of a structure 8th exhibit. In 2 is a partial enlargement of the wall of the speaker L or the speaker housing 1 shown using this permanently elastic adhesive 2 with several tiles of sheet material 3 is occupied. The glue 2 opposite side of the plate material 3 can a have sound-reflecting and / or sound-scattering property. In particular, the adhesive can 2 opposite side of the plate material 3 have a glazed surface. Alternatively or additionally, it is also possible that the adhesive 2 opposite side of the plate material 3 has an at least substantially smooth or rough, porous, fissured or wavy structure. In particular, the surface of the plate material 3 especially on the adhesive 2 have a median roughness or a maximum roughness of at least 100 microns and / or at most 3 cm, preferably at least 200 microns and / or at most 1 cm, in particular at least 500 microns and / or at most 3 cm. In the present case, the average roughness value after Standard DIN 4768 or ISO / DIS 4287/1 be determined. The maximum roughness depth, for example, according to the standard DIN 4762 / 1E be determined.

The glue 2 opposite side of the plate material 3 may have a structure, in particular webs, ribs and / or the main extension plane of the plate material 3 inclined areas, in particular in the section perpendicular to the main plane of extension ramped and / or pyramidal structures. This can cause unwanted reverb effects within the speaker cabinet 1 avoided or minimized.

The adhesive 2 is preferably permanently elastic and may be similar in its consistency, for example, a silicone gasket or the like. Preferably, the adhesive contains a silicone rubber, polyacrylic or polyurethane and is preferably based thereon. In particular, the adhesive can 2 based on or having a modified silicone polymer or a modified polyurethane. The adhesive 2 For example, it may be a one-component adhesive. The adhesive 2 may have gas bubbles or pores and, in particular, be a foam. Preferably, the adhesive has 2 a modulus of elasticity of less than 500 N / mm ² , preferably less than 100 N / mm ² , in particular less than 50 N / mm ² . It is preferred that the modulus of elasticity and / or the flexural rigidity of the plate material 3 in comparison to the glue 2 is at least a factor of 2, preferably 10, in particular 50 higher. A preferred layer thickness of the adhesive is at least 0.5 mm, preferably at least 1 mm, in particular at least 2 mm and / or at most 30 mm, preferably at most 20 mm, in particular at most 10 mm.

The speaker housing 1 is preferably made of solid wood or a wood-based material and consists in particular at least substantially thereof. As a housing material, in particular (medium-density) wood fiber plate material or multi-layer bonded material, in particular veneer plywood plate material or multiplex plate material can be used, in particular wherein the speaker housing 1 at least substantially consists of such a material. Alternatively or additionally, the speaker housing 1 Metal, glass, plexiglass, cement, concrete and / or composite material or consist thereof. It is further preferred that the speaker housing 1 a wall thickness which is thicker, in particular at least a factor of 1.5 or 2, than the plate material 3 and possibly even as the plate material 3 together with the glue 2 is. It is preferred that the plate material 3 thicker than the layer of the adhesive 2 , in particular at least a factor of 1.5, preferably at least 2, in particular at least 3.

The speaker housing 1 has one or more recesses 9 for a bass reflex opening 10 and / or for one or more speaker chassis 18 on, like in 1 indicated. The speaker chassis 18 is in the display example in the speaker housing 1 preferably used or connected to this, in particular screwed to this, that the speaker chassis 18 the speaker housing 1 in the area of the speaker chassis 18 associated recess 9 at least substantially airtight closes. About the bass reflex opening 10 can the through the speaker cabinet 1 formed cavity with the speaker housing 1 surrounding area. In terms of the speaker cabinet 1 can the bass reflex opening 10 So with the recess 9 for the speaker chassis 19 communicate. In particular, the through the speaker housing 1 formed interior or cavity via a a channel 12 forming pipe or through a channel 12 forming partitions 11 with the environment or the outside of the speaker housing 1 be connected (cf. 6 ).

The speaker housing 1 can have different materials. For example, a part of the speaker housing 1 be formed of medium density fiberboard and another part of multiplex material. Next, it is possible that the speaker cabinet 1 different plate materials 3 has, in particular tiles of different shapes and / or of different materials.

Further, it is preferable that the speaker housing 1 a preferably completed or lockable filling area 13 having. This filling area 13 can be designed for structure-borne sound decoupling, vibration damping and / or weighting. In particular, the filling area 13 with a filling material 14 be at least partially filled. The filling material 14 is preferably a bulk material, in particular with a grain size of at most 20 mm, preferably 10 mm, in particular 2 mm or less. The filler material preferably has a density of at least 1 kg / dm ³ , in particular about 1.5 kg / dm ³ or more. In the filler 14 it can be in particular sand, gravel and / or metal shavings.

The filling area 13 is preferably at least 40%, preferably at least 60%, in particular at least 70% filled. The filling area 13 may be at a lower end or footer area 15 of the speaker housing 1 be arranged or formed, in particular form a foot. Alternatively or additionally, the filling area 13 at an upper end or lid area 16 of the speaker housing 1 arranged or formed, in particular, the filling area 13 form a lid. The filling area 13 is preferred with the speaker housing 1 connected, preferably at least substantially within the speaker housing 1 arranged or formed. Alternatively or additionally, the speaker housing 1 in the filling area 13 used or placed on this, for example in the form of a sand bed or the like.

It can further be provided that the speaker housing 1 in the foot area 15 , ie in particular between the foot area 15 and a footprint at least one, preferably at least three vibration damping devices, in particular feet 17 having. These allow additional decoupling of the speaker housing 1 from a surface wearing this.

The loudspeaker L according to 1 preferably has at least one speaker chassis 18 However, there may be other, same or different, additional speaker chassis 18 be used. In particular, it can be provided that further loudspeaker chassis 18 with the same or with different cavities of the speaker housing 1 keep in touch. In particular, it can thus be provided that within the loudspeaker housing 1 different or common cavities for different speaker chassis 18 are formed.

The loudspeaker L can also have a connection socket 19 for a signal or speaker cable and / or a crossover 20 exhibit. The speaker chassis is preferred 18 over the crossover 20 and the connection socket 19 powered by an electrical signal through the speaker chassis 18 is converted into sound.

3 shows a frontal view of the speaker L out 1 and 4 a section along the line IV-IV 3 , As in 4 shown, for insulation in the through the speaker housing 1 formed cavity an insulating material 21 be used. Advantageously, by the proposed structure of the speaker housing 1 However, in many cases on the use of insulation 21 be waived. In particular, the cavity is at most 20%, preferably at most 10%, in particular 5% or less with insulating material 21 filled. In 4 was, as already in 1 , for illustrative reasons, on the appearance of the adhesive 2 waived. Deviating from 1 are the tiles of sheet material 3 however, arranged at a certain distance from each other. Adjacent tiles of sheet material 3 form in particular a gap lying between them 22 , which can optionally be grouted, for example with adhesive 2 or another grouting agent. Next it is possible that the joints 22 at least partially by in this swelling adhesive 2 are filled.

The following is based on the 5 and 6 an alternative embodiment explained, wherein the same reference numerals are used for the same parts.

In particular, the advantages and properties apply accordingly, even if a repeated description is omitted.

5 shows a frontal view of a speaker L with a rectangular bass reflex opening 10 , 6 shows a section of the speaker L from 5 according to the section line VI-VI. In through the speaker housing 1 formed cavity is through partitions 11 a channel 12 , formed in the present case, a so-called "transmission line". The partitions 11 can also work with the plate material 3 be occupied in the manner described. Next was in the embodiment according to 5 and 6 on the filling area 13 waived. However, this can be additional, especially in the foot area 15 and / or in the lid area 16 be provided. The filling area 13 can also be in the speaker cabinet 1 be formed or attached to this. Alternatively or additionally, the speaker housing 1 also in a filling area 13 used, in particular be arranged in a sand bed.

In the embodiment according to 6 are the tiles of sheet material 3 arranged at a certain distance from each other and form joints 22 , These joints 22 are not grooved in the illustration example, but may alternatively be with adhesive 2 or another grout filled. Notwithstanding the preceding embodiments, the layer is also made of adhesive 2 in 6 also shown.

Another, independently realizable aspect of the present invention relates to a manufacturing method for producing a loudspeaker housing 1 , where the speaker housing 1 forms a cavity and using a permanently elastic adhesive 2 at least partially with a stiff plate material 3 is occupied. In particular, it can be provided that the speaker housing 1 at least on the inside with the permanently elastic adhesive 2 is coated. Next, the plate material 3 with the glue 2 be brought into contact.

Another, independently realizable aspect of the present invention relates to the use of an adhesive described above 2 and / or plate material 3 in one and / or for producing a loudspeaker enclosure 1 or speaker L. This may be the inside 4 of the speaker housing 1 at least partially with plate material 3 be occupied, preferably using the adhesive 2 be stuck.

LIST OF REFERENCE NUMBERS

1

Speaker enclosure

2

adhesive

3

board material

4

inside

5

outside

6

Side wall

7

rear wall

8th

structure

9

recess

10

Bass reflex port

11

partition wall

12

channel

13

filling area

14

filling material

15

footer

16

cover region

17

foot

18

Speakers

19

socket

20

crossover

21

insulation

22

Gap

L

speaker

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• WO 98/24268 A [0006]
• DE 4328300 C2 [0007]

Cited non-patent literature

• Standards DIN EN 843-2 [0030]
• DIN EN 820-1 [0030]
• DIN EN 60672-2 [0030]
• DIN-EN ISO 10545-4 [0030]
• Standards DIN EN 843-2 [0030]
• DIN EN 60672-2 [0030]
• Standard DIN 4768 [0034]
• ISO / DIS 4287/1 [0034]
• DIN 4762 / 1E [0034]

Claims (12)

Speaker housing ( 1 ), which forms a cavity, characterized in that the loudspeaker housing ( 1 ) using a permanently elastic adhesive ( 2 ) at least partially with a rigid plate material ( 3 ) or lined in particular on the inside. Loudspeaker housing according to claim 1, characterized in that the inside ( 4 ) of the loudspeaker housing ( 1 ) at least partially with the plate material ( 3 ), is preferably glued, and / or that at least the insides ( 4 ) of two opposite side walls ( 6 ) and / or the inside ( 4 ) a back wall ( 7 ) of the loudspeaker housing ( 1 ), preferably at least substantially completely, with plate material ( 3 ), and / or loudspeaker enclosure according to one of the preceding claims, characterized in that at least 40%, preferably 60%, in particular 75% or more, of the inside surface of the loudspeaker enclosure ( 1 ) through the plate material ( 3 ) is covered. Loudspeaker housing according to claim 1 or 2, characterized in that the adhesive ( 2 ) directly on the speaker housing ( 1 ) and / or plate material ( 3 ), and / or that the loudspeaker enclosure ( 1 ) and the adhesive ( 2 ) and that the adhesive ( 2 ) and the plate material ( 3 ) abut each other, and / or that on an outer side ( 5 ) in a footer ( 15 ) of the loudspeaker housing ( 1 ) at least one, preferably at least three vibration-damping devices, in particular feet ( 17 ), is arranged, and / or that the adhesive ( 2 ) facing away from the plate material ( 3 ) has a sound-reflecting and / or sound-scattering property. Loudspeaker housing according to one of the preceding claims, characterized in that the plate material ( 3 ) is formed of a plurality of ceramic tiles, which are arranged spaced apart, in particular a distance of at least 1 mm, preferably at least 2 mm to each other, and / or that the plate material ( 3 ) has a high rigidity, in particular a bending stiffness greater than 1 N / mm ² , preferably greater than 5 N / mm ² , in particular greater than 10 N / mm ² , and / or a modulus of elasticity greater than 20 kN / mm ² , in particular greater than 50 kN / mm ² , and / or that the plate material ( 3 ) a ceramic material, preferably alumina and / or by heating above 800 ° C, prepared and / or at least substantially ceramic, and / or that the plate material ( 3 ) has a modulus of elasticity and / or a flexural strength which, in comparison to the adhesive ( 2 ) is at least a factor of 2, preferably 10, in particular 50, higher. Loudspeaker housing according to one of the preceding claims, characterized in that it is in the plate material ( 3 ), in particular wherein at least one, preferably a plurality of ceramic tiles have an edge length which is at least 1 cm, preferably at least 2 cm, in particular at least 4 cm and / or at most 100 cm, preferably at most 60 cm, in particular at most 40 cm, and / or the plate material ( 3 ) has a plate thickness which is at least 1 mm, preferably at least 2 mm, in particular at least 4 mm, and / or at most 50 mm, preferably at most 25 mm, in particular at most 15 mm. Loudspeaker housing according to one of the preceding claims, characterized in that the adhesive ( 2 ) facing away from the plate material ( 3 ) is a glazed surface and / or has an at least substantially smooth or rough, porous, fissured or wavy structure, in particular with a median roughness and / or a maximum roughness of at least 100 μm and / or at most 3 cm, preferably at least 200 μm and / or at most 1 cm, in particular at least 500 μm and / or at most 3 mm and / or that the adhesive ( 2 ) facing away from the plate material ( 3 ) has a structure, in particular webs, ribs and / or regions inclined to the main extension plane, in particular in a section perpendicular to this main extension plane ramp-shaped and / or pyramidal structures, and / or the adhesive ( 2 ), preferably based thereon, in particular a modified silicone polymer or modified polyurethane. Loudspeaker housing according to one of the preceding claims, characterized in that the adhesive ( 2 ) is a 1-component adhesive, and / or that the adhesive ( 2 ) has a modulus of elasticity of less than 500 N / mm ² , preferably less than 100 N / mm ² , in particular less than 50 N / mm ² , and / or that the adhesive ( 2 ) Has gas bubbles or pores and / or that the adhesive ( 2 ) is a foam, and / or that the adhesive ( 2 ) has a layer thickness of at least 0.5 mm, preferably at least 1 mm, in particular at least 2 mm, and / or at most 30 mm, preferably at most 20 mm, in particular at most 10 mm. Loudspeaker housing according to one of the preceding claims, characterized in that the loudspeaker housing ( 1 ) is made of solid wood or a wooden material, in particular at least substantially consists thereof, and / or that the speaker cabinet ( 1 ) is preferably made of (medium density) wood fiber board or multi-layer material, in particular veneer plywood plate material or multiplex plate material, in particular at least substantially consists thereof, and / or that the speaker housing ( 1 ) has a wall thickness which is thicker, in particular at least by a factor of 1.5 or 2, than the plate material ( 3 ), and / or that the loudspeaker enclosure ( 1 ), the adhesive ( 2 ) and the plate material ( 3 ) at least one common recess ( 19 ) for a loudspeaker chassis ( 18 ), and / or that the loudspeaker housing ( 1 ) one, preferably with the recess ( 19 ) for the loudspeaker chassis ( 18 ) communicating, bass reflex opening ( 10 ) having. Loudspeaker housing according to one of the preceding claims, characterized in that the loudspeaker housing ( 1 ) a preferably closed or lockable filling area ( 13 ), in particular wherein the filling area ( 13 ) is designed for structure-borne sound decoupling, vibration damping and / or weighting. Loudspeaker housing according to claim 9, characterized in that the filling area ( 13 ) with a filling material ( 14 ) is at least partially filled, preferably wherein the density of the material is at least 1 kg / dm ³ , in particular wherein the filling material ( 14 ) is a bulk material, in particular having a grain size of at most 20 mm, preferably 10 mm, in particular 2 mm or less, and / or wherein the filler ( 14 ) Contains or consists of sand, gravel and / or metal shavings. Loudspeaker housing according to claim 9 or 10, characterized in that the filling area ( 13 ) is filled to at least 40%, preferably at least 60%, in particular at least 70%, and / or that the filling area ( 13 ) at a lower end or footer ( 15 ) of the loudspeaker housing ( 1 ), in particular a foot ( 17 ) and / or that the area at an upper end or cover area ( 16 ) of the loudspeaker housing ( 1 ) is arranged, in particular forms a cover, and / or that the filling area ( 13 ) at least substantially within the loudspeaker housing ( 1 ) is arranged or formed, and / or that the filling area ( 13 ) with the speaker housing ( 1 ) and / or the loudspeaker enclosure ( 1 ) in the filling area ( 13 ) is inserted or placed on this. Speaker (L) with a loudspeaker enclosure ( 1 ), characterized in that the loudspeaker enclosure ( 1 ) according to one of the preceding claims, in particular wherein the loudspeaker (L) has at least one loudspeaker chassis ( 18 ), a connection socket ( 19 ) for a signal or loudspeaker cable and / or a crossover ( 20 ) having.

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