Amplifiers
Make
Category
Subcategory
Condition
In Stock
Price
Part no. 9366160
Audio Amplifier BMW F01 F10 F11 F12 Unit Harman/Kardon Top HIFI System 9366160
£617.95
Free delivery: Aug 03
If paid before 14:00
Part no. A2059007444
Sound Amplifier Mercedes W205 Midline Sound System Control Module A2059007444
£113.95
Free delivery: Aug 4 – 11
If paid before 14:00
Part no. 9266358
BMW F13 Harman Becker Amplifier HiFi System 9266358
£42.95
Free delivery: Aug 03
If paid before 14:00
Part no. A1779050403
Audio Amplifier Mercedes C118 W177 W247 Harman/Kardon HIFI System A1779050403
£28.95
Free delivery: Aug 03
If paid before 14:00
Part no. 9326555
Audio Amplifier BMW F20 F21 F22 Harman/Kardon Active Sound Design System 9326555
£37.95
Free delivery: Aug 03
If paid before 14:00
Part no. LC2i
AudioControl LC2i Audio Output Converter 2-Channel Speaker Line Out
£113.95
Free delivery: Aug 03
If paid before 14:00
Part no. 8T0035225
Audi A5 8T Antenna Amplifier Aerial Module Control Unit 8T0035225
£13.95
Free delivery: Aug 03
If paid before 14:00
Part no. 4L0035225J
Audi Q7 4L Antenna Amplifier Booster Control Module Unit 4L0035225J
£13.95
Free delivery: Aug 03
If paid before 14:00
Part no. A2059051205
Mercedes W205 C238 X253 Aerial Antenna Amplifier Unit Module A2059051205
£13.95
Free delivery: Aug 03
If paid before 14:00
Part no. 9312452
HiFi Amplifier BMW F20 F21 Audio HiFi System Sound Booster Module Unit 9312452
£113.95
Free delivery: Aug 03
If paid before 14:00
Part no. 9387658
BMW F30 M3 F80 LCI Amplifier Audio Sound Control Unit Module 9387658
£332.95
Free delivery: Aug 03
If paid before 14:00
Part no. 4G9035225
Audi A6 C7 Avant Antenna Amplifier Upper Left N/S 4G9035225
£13.95
Free delivery: Aug 03
If paid before 14:00
Part no. 9242202
BMW F20 F21 Audio Amplifier HiFi System Sound Booster Module Unit 9283505
£113.95
Free delivery: Aug 03
If paid before 14:00
Part no. 9312446
BMW F20 F21 HiFi Amplifier Audio HiFi System Sound Booster Module Unit 9312446
£42.95
Free delivery: Aug 03
If paid before 14:00
Part no. A2059005330
Mercedes W205 W253 AMG Engine Sound Amplifier Control Unit A2059005330
£47.95
Free delivery: Aug 03
If paid before 14:00
Part no. 5A5CA89
BMW F40 F44 G20 G22 G30 G32 Mini F65 F66 Harman Kardon Audio Amplifier 5A5CA89
£170.95
Free delivery: Aug 4 – 11
If paid before 14:00
Part no. 5B44D33
Mini F65 F66 BMW G20 G30 G31 Audio Sound Amplifier RP Receiver Module 5B44D33
£170.95
Free delivery: Aug 4 – 11
If paid before 14:00
Part no. mObridge A2010
Genuine mObridge A2010 BMW iPod Vehicle Integration Module Kit Set
£142.95
Free delivery: Aug 03
If paid before 14:00
Part no. 8R0035225C
Audi Q5 8R Bootlid Antenna Amplifier 8R0035225C
£13.95
Free delivery: Aug 03
If paid before 14:00
Part no. 8T0035225AA
Audi A5 8T Antenna Amplifier Aerial Module Control Unit Left N/S 8T0035225AA
£13.95
Free delivery: Aug 03
If paid before 14:00
Part no. 5A4E5E9
Mini F56 F57 F55 F54 F60 LCI BMW X2 F39 Active Sound Design Control Unit 5A4E5E9
£47.95
Free delivery: Aug 03
If paid before 14:00
Part no. 9312593
BMW F11 Touring Audio Amplifier Harman Becker HiFi System Unit 9239389
£47.95
Free delivery: Aug 03
If paid before 14:00
Part no. 4L0035225F
Audi Q7 4L Aerial Amplifier Antenna Booster Control Module ECU 4L0035225F
£13.95
Free delivery: Aug 03
If paid before 14:00
Part no. 9393194
BMW F30 F31 F32 LCI Top Hifi System Amplifier Harman Kardon 9393194
Product currently unavailable
Part no. 9330057
BMW F30 F31 F32 F34 F36 Amplifier Harman Kardon Surround Sound System 9330057
Product currently unavailable
Part no. 8J0035223F
Audi TT 8J Sound System Audio Amplifier Amp Unit 8J0035223F
Product currently unavailable
Part no. 9352264
Audio Amplifier BMW F20 F30 F32 Harman/Kardon Active Sound Design System 9352264
Product currently unavailable
Part no. 9296634
Mini R57 R58 R59 R60 R61 Amplifier Hi-Fi System Harman Kardon 9296634
Product currently unavailable
Part no. A1718205589
Mercedes SLK R171 Antenna Aerial Diversity Amplifier Control Unit A1718205589
Product currently unavailable
Part no. 9277181
Audio Amplifier BMW F10 M5 F12 F13 M6 Unit ASD Top HIFI System 9277181
Product currently unavailable
Part no. A2229005313
Mercedes W205 W222 W253 Burmester Premium Sound Amplifier Unit A2229005313
Product currently unavailable
Part no. 9283505
BMW F20 F21 Radio AMP Amplifier Audio HIFI System 9283505
Product currently unavailable
Part no. 2622503
BMW F20 F22 Audio Amplifier Harman/Kardon Active Sound Design System 2622503
Product currently unavailable
Part no. A2118703989
Mercedes W211 CLS C219 Radio Audio Sound Amplifier Tuner Becker A2118703989
Product currently unavailable
Part no. 6821110
BMW F30 F31 F32 Harman Becker Amplifier Module Active Sound Control Unit 6821110
Product currently unavailable
Part no. A2059000833
Mercedes W205 AMG Amplifier Premium Audio System Burmester A2059000833
Product currently unavailable
Part no. 5A3CF74
Audio Amplifier BMW F40 F44 F98 X4M G20 Harman Becker HiFi System Unit 5A3CF74
Product currently unavailable
Part no. 4L0910223K
Audi Q7 4L Audio Amplifier Sound System Unit Module Control ECU 4L0910223K
Product currently unavailable
Part no. 9255137
Mini R57 R58 R60 Audio Amplifier Harman Becker Radio AMP 9255137
Product currently unavailable
Part no. 11001409
In Phase SRC6 Audio Output Converter 6-Channel Speaker Line Output 11001409
Product currently unavailable
Part no. 2622873
Audio Amplifier BMW G30 Harman Kardon Surround Sound System Top Hifi 2622873
Product currently unavailable
Part no. 9302536
BMW F20 Harman Becker Amplifier Module Active Sound Control Unit 9302536
Product currently unavailable
Part no. 6815972
Audio Amplifier BMW F10 F11 F12 F13 Harman/Kardon Top HIFI System Unit 9393191
Product currently unavailable
Part no. 6809354
BMW F20 F21 F22 F23 Control Unit Module Active Sound Design 6809354
Product currently unavailable
Part no. XA2250
Jensen XA2250 Audio Amplifier 2 Channel Bridgeable Power Amplifier Booster
Product currently unavailable
Part no. 1515126
Mini R50 R53 Amp Holder Amplifier Mounting Mount 1515126 65121515126
Product currently unavailable
Part no. 4L0910223B
Audi Q7 4L Audio Amplifier Sound System Unit Module Control ECU 4L0910223B
Product currently unavailable
Part no. IPA1041
In Phase IPA1041 Audio Amplifier Sound Booster 4-Channel Audio Module IPA1041
Product currently unavailable
Part no. A2219005302
Mercedes W221 Hifi System Amplifier Harman Kardon A2219005302
Product currently unavailable
Part no. 9343764
Audio Amplifier BMW F01 F10 F11 F12 Unit Harman Kardon Top HIFI System 9343764
Product currently unavailable
Part no. 9150899
BMW 1 3 Series E81 E87 E90 E91 Top Hifi Amplifier Audio System L7 Logic7
Product currently unavailable
Part no. Juice JA692
Juice Audio JA692 Amplifier 2 Channel 1400W Power Amplifier Booster
Product currently unavailable
Part no. 12773377
Saab 9-3 Audio Amplifier Booster Sound System Audio Control Unit Module 12773377
Product currently unavailable
Part no. A2118274242
Mercedes-Benz SLK E Class R171 W211 Radio Amplifier Double Tuner Audio Gateway
Product currently unavailable
Part no. 9241334
Audio Amplifier BMW F10 F11 F12 F13 Harman Becker HiFi System Unit 9241334
Product currently unavailable
Part no. 8791011
BMW G30 Bracket Holder Audio Amplifier Mounting RAM Mount 8791011
Product currently unavailable
Part no. 8794738
Amplifier Holder BMW G30 G31 Bracket Audio Mounting Mount 8794738
Product currently unavailable
Part no. 8H0035223
Audi A4 S4 Antenna Amplifier Aerial Module Booster Blaupunkt Unit ECU 8H0035223
Product currently unavailable
Part no. 4F0035223
Audi A6 C6 S6 Bose Sound Amplifier Audio Speaker System 4F0035223
Product currently unavailable
Part no. XUO000010
Range Rover L322 Radio Aerial Antenna Amplifier Module Unit XUO000010
Product currently unavailable
Part no. 6907456
BMW E65 E66 Stereo System Amplifier Holder Mount Bracket 6907456
Product currently unavailable
Part no. XQK500070
Land Rover Range Rover Vogue L322 Harman Kardon Logic 7 Amplifier Amp XQK500070
Product currently unavailable
Part no. A2098200889
Mercedes CLK C209 Radio Aerial Antenna Amplifier A2098200889
Product currently unavailable
Part no. XUI500021
Range Rover L322 Vogue GPS Antenna Booster Amplifier Radio Decoder XUI500021
Product currently unavailable
Part no. HPLA-19C164-ADC
Land Range Rover Sport L494 Audio Amplifier Module Control ECU HPLA-19C164-ADC
Product currently unavailable
Part no. JBL GTO 1004
Genuine JBL GTO 1004 4 Channel Stereo Car Audio Amplifier 600W RMS
Product currently unavailable
Part no. 8T0035223AK
Audi A5 8T Sound System Audio Amplifier Amp Unit Bang & Olufsen 8T0035223AK
Product currently unavailable
Part no. QXA250
Genuine Maystar QXA250 2 Channel Bridgeable Stereo Car Audio Amplifier 250W
Product currently unavailable
Amplifiers
In the Global Parts automotive store, you will find a wide selection of used car parts, compatible with brands such as BMW, Mercedes, Audi, and others. Car amplifiers are responsible for boosting the audio signal in the vehicle's installation and are an important component of both factory and upgraded sound systems. This category includes parts that are selected based on the OEM number, equipment version, connector type, and mounting location in the car.
Design and purpose of amplifiers
Amplifiers are automotive electronic components that increase the power of the audio signal transmitted to the speakers. Such a component is usually mounted in the trunk, under the seat, behind a side panel, or in another protected part of the body, depending on the car's design. A typical amplifier consists of a housing, power and signal connectors, an electronic circuit, and mounting points adapted to a specific vehicle version. In practice, it is important to compare not only the housing itself but also the manufacturer's markings and compatibility with the factory installation.
Comparison of car amplifier variants
| Variant | Typical application | What to check before purchase |
|---|---|---|
| Factory amplifier | Cooperation with standard sound systems and manufacturer installation | OEM number, pin layout, mounting location, pre-facelift or facelift version |
| Premium system amplifier | Supporting a higher number of channels and an extensive speaker set | Compatibility with audio equipment, connector type, cooperation with the head unit |
| Amplifier integrated with audio module | Operation in more complex vehicle electronics architecture | Manufacturer markings, installation compatibility, vehicle placement |
Function of amplifiers in the vehicle audio system
Amplifiers are used to transmit a properly boosted signal to the speakers, allowing the audio system to operate clearly and stably at various volume levels. Failure of this component may manifest as a lack of sound, loss of one channel, crackling, or improper operation of the entire sound system. An audio module, in turn, refers to a part that works with the radio, electrical installation, and speakers, so when selecting one, you must check not only the car model but also the equipment configuration. Within car multimedia, the amplifier is one of the elements that affects the final sound quality.
Selection and compatibility of amplifiers with the car installation
When choosing an amplifier, you should compare the OEM part number, interchangeable numbers, brand, condition, and placement on the vehicle. The number and type of connectors, the mounting method, and whether the component works with the factory radio, speaker set, or other audio modules are also significant. When completing a repair for a specific model, e.g., BMW E90, it is good to verify the sound equipment version and wiring harness. When upgrading the system, it is also worth comparing related components, such as speakers, subwoofers, or signal processors.
Practical tips for installation and diagnostics
Before installing an amplifier, it is worth checking the condition of the connectors, housing, and mounting points, as mechanical damage can affect the proper seating of the part. When choosing a component such as a BMW E60 amplifier, you need to compare the label markings, audio installation type, and compatibility with the specific body and equipment version. If you are looking for a component such as a Mercedes W211 amplifier, it is essential to verify the OEM number, socket layout, and mounting location in the car. As supplementary material, it is worth reading the article Volkswagen 1.9 TDI vs 1.4 TSI – VW engine evolution and repair costs, which shows how important the correct selection of parts for a specific vehicle version is.
FAQ
| Question | Answer |
|---|---|
| What is the design and purpose of amplifiers? | Amplifiers are automotive electronic components designed to boost the audio signal before it is transmitted to the speakers. A typical unit consists of a housing, an electronic circuit, power and signal connectors, and mounting points adapted to a specific car. Depending on the vehicle version, the amplifier can be part of a standard sound system or a more advanced premium system. |
| What are amplifiers used for? | Amplifiers are used to increase the power of the audio signal and ensure proper cooperation between the head unit and the speakers. Thanks to them, the sound can be clearer, more stable, and better distributed across individual channels. A faulty amplifier can cause a lack of sound, interference, a drop in sound quality, or improper operation of parts of the audio set. |
| What is the design and function of an audio module? | An audio module is a multimedia installation component responsible for processing or distributing the signal in the vehicle's sound system. It can work with an amplifier, radio, speakers, and additional devices responsible for sound handling. Its role depends on the car's architecture, so when replacing it, you must compare markings, connectors, and compatibility with the equipment. |
| How to choose an amplifier for a specific car? | The safest way is to compare the OEM part number, interchangeable numbers, brand, and placement on the vehicle. It is also worth checking the connector type, mounting method, and audio equipment version, as visually similar parts do not always work interchangeably. Verification by VIN or by markings from the dismantled component is also useful. |
| What symptoms may indicate a problem with the amplifier? | Typical symptoms include a lack of sound in the whole car or in some speakers, signal interruption, crackling, or uneven channel operation. Sometimes there is also no response from the audio system despite a working radio. In diagnostics, it is worth checking the power supply, connectors, wiring harness, and the compatibility of the module itself with the vehicle installation. |
| What technical data should be checked before installing an amplifier? | Before installation, you should check the OEM number, socket layout, number and type of connectors, and mounting points. The body version, audio system equipment, and mounting location are also significant, as these features affect the component's compatibility. It is also good to compare manufacturer labels and the condition of the housing, especially in parts sourced from dismantling. |
Summary: amplifiers in the Global Parts automotive store
The amplifiers available in the Global Parts offer are parts selected with compatibility with the audio installation, vehicle equipment, and specific mounting location in mind. In this category, you will find components for cars of brands such as BMW, Mercedes, Audi, and others, taking into account data such as the OEM number, interchangeable numbers, condition, and placement on the vehicle. This category is intended for those looking for the right fit of audio parts for many car models. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.