AUDIO UPGRADES FOR BMW
Our audio upgrades are specially designed for your BMW and 100% retrofittable. Enjoy superior sound, more dynamics and powerful low frequency reproduction.
PERFECT SOUND
High-quality speakers forming the basis of our upgrade systems. Not only are they from better quality than standard speakers, but rather they are also more durable.

Our subwoofer is 67% larger than BMW’s standard woofer due to its perfect fit. The bass sounds fuller, more spacious, also much deeper and produces an incredibly dynamic sound.

A missing tweeter is a weakness of the BMW standard audio system. All BOXMORE BMW sound systems are supplied with a high-quality 25 mm soft-dome tweeter, which guarantees incredible detail resolution in the high frequency range.
GLADEN BOXMORE | BMW GT
The BMW GT system is the cheapest upgrade, but a significant improvement on the standard system. Complete with six speakers, amplifier, plug & play cable set and acoustic insulation material.
GLADEN BOXMORE | BMW DSP
The interior and placement of the speakers in the car have a significant influence on the sound quality. The disadvantageous effects are largely compensated by a professionally programmed digital sound processor (DSP). Using digital time correction, equalizers and active crossovers, our sound engineers make it possible to perfectly match the audio system to the car’s acoustics. The result is a crystal clear, natural representation of voices and instruments.
GLADEN BOXMORE | BMW DSP EXTREME
Good is not good enough? Lovers of unprecedented dynamics and powerful sounds at maximum volume choose the EXTREME DSP system. Thanks to the more powerful woofer, the sound pressure in the woofer range is increased even further.
Vehicle-specific BMW loudspeakers
Our GLADEN BOXMORE speakers are designed to integrate perfectly into the interior of your BMW, both visually and acoustically. We use a mixture of high-quality and traditional materials in a proven concept. The result is a transparent and natural reproduction of sound that is more powerful and detailed.
Brilliant high frequency sound quality
In our audio upgrades for BMW we use a soft-dome tweeter for detailed and sparkling sounds. Thanks to the fabric dome tweeter and the sophisticated design, these tweeters play linearly over a wide bandwidth. In addition, our perfect fit blends invisibly behind the speaker cover.

If your BMW does not have tweeter covers ex works, they can be retrofitted with original BMW parts. Installation is also possible with our retrofit grilles included in the content of delivery. Your local GLADEN dealer will be happy to provide you with more information.
Powerful subwoofers
BMW installs a 165 mm bass driver under the front seats. Since there is room for larger woofers, GLADEN has developed specially for the BMW woofer with a diameter of 200 mm, which also have a much higher power handling capacity. They therefore enjoy a warm and rich low-frequency reproduction, as well as controlled kick basses that remain detailed and clear at high volumes.
Powerful amplifier
More dynamic and maximum enjoyment. Thanks to the high quality of the 520 watt / 610 watt amplifier, the sound remains clear and dynamic even at full volume.
Perfectly integrated
Our loudspeakers fit perfectly into the installation positions provided by BMW. Thanks to the Plug & Play cable sets, the vehicle remains unchanged in its original condition without modification.
Installation
The installation of a BOXMORE BMW sound system in a modern BMW should be done by experts. Let your BOXMORE Audio Upgrade be installed by a specialist dealer in your area. Thus you receive 1 year warranty on the GLADEN components.
There is a GLADEN BOXMORE upgrade solution for almost every BMW (equipment dependent) from model year 2001 (from E60).

See the compatibility list for the latest models. Is your model not included? Or do you have any questions?

Contact your nearest GLADEN dealer. Please have the VIN (chassis number) of the vehicle ready! Clear compatibility can only be checked by using the VIN.

Model

Type

Version

Year

1-Series

E81

3-Door

2006-2011

1-Series

E82

Coupé

2006-2013

1-Series

E87

5-Door

2004-2011

1-Series

E88

Cabrio

2007-2013

1-Series

F20

5-Door

2010-

1-Series

F21

3-Door

2010-

2-Series

F22

Coupé

2012-

2-Series

F23

Cabrio

2014-

2-Series

F45

Active Tourer

2013-

2-Series

F46

Gran Tourer

2014-

2-Series

F87

M Coupe

2014-

3-Series

E90

Sedan

2004-2012

3-Series

E91

Touring

2004-2012

3-Series

E92*

Coupé

2005-2013

3-Series

E93*

Cabrio

2005-2013

3-Series

F30

Sedan

2011-

3-Series

F31

Touring

2011-

3-Series

F35

L

2011-

3-Series

F34

Gran Turismo

2012-

3-Series

F80

M3 Sedan

2012-

4-Series

F32*

Coupé

2012-

4-Series

F33*

Cabrio

2013-

4-Series

F36*

Gran Coupe

2013-

4-Series

F82*

M4 Coupé

2013-

4-Series

F83*

M4 Cabrio

2013-

5-Series

E60

Sedan

2001-2009

5-Series

E61

Touring

2002-2010

5-Series

F07

Gran Turismo

2008-

5-Series

F10

Sedan

2009-2016

5-Series

F11

Touring

2009-

5-Series

F18

L

2009-

5-Series

G30*

Sedan

2015-

5-Series

G31*

Touring

2016-

6-Series

E63

Coupé

2002-2010

6-Series

E64

Cabrio

2002-2010

6-Series

F06

Gran Coupe

2011-

6-Series

F12

Cabrio

2011-

6-Series

F13

Coupé

2011-

X1

E84

Compact SUV

2008-2015

X1

F48

Compact SUV

2014-

X1

F49

Compact SUV L

2014-

X3

E83

Compact SUV

2003-2010

X3

F25*

Compact SUV

2009-

X4

F26*

Crossover SUV

2013-

X5

E70**

SUV

2006-2013

X5

F15***

SUV

2012-

X6

E71**

Crossover SUV

2007-2014

X6

F16***

Crossover SUV

2013-

Mini

F55**

3-Door

2013-

Mini

F56**

5-Door

2013-
* £69 extra for GT & DSP system.
** Fits with minor modification.
*** Additional adapters required.