Compatibility Notes: Only works with premium systems/Bose that have the factory external amp usually located in the back area of the vehicle. Not compatible with standard systems. Vehicle has to have a factory subwoofer.
eBay
AK-170 Mini Pure Power Digital Amplifier 2.0 Channel High Fidelity with Bluetooth Amplifier DC12V 20+20W
Aliexpress UK
310413710103 D&M SUBWOOFER AMPLIFIER Please be aware this part is used, previously fitted second hand item. There may be some cosmetic scratches and or marks. Please view all images. All parts are supplied with a minimum of 3 month Guarantee (Please view our Terms of Sale) The information below shows details of the donor vehicle. This is to be used as a guide only. Any mileage information shown is not guaranteed.
eBay
Fosi Audio BT10A Bluetooth 2 Channel Sound Power Stereo Amplifier TPA3116D2 Mini HiFi Digital Amp for Speakers 50W Treble & Bass
Aliexpress UK
The all new DBX series bass enclosures deliver the highest level of technology ever seen at this price. The MDF slot ported enclosure features a custom tooled amplifier heatsink that smooths the airflow to reduce turbulence and port noise. The ultra-efficient Class D amplifier features a powerful DSP front end that gives the user full control over the 8 band parametric EQ, subsonic filter, low pass filter, phase and time delay via the smartphone app that allows setup from the driver's seat. The DBX series features three models from the compact 10” to the powerful 12” twin ensuring that there is an enclosure to match any vehicle and performance goals of even the most demanding user. Features - Class D Monoblock power amplifier with DSP - Auto turn on .
eBay
Fosi Audio BT20A Bluetooth TPA3116D2 Sound Power Amplifier 100W Mini HiFi Stereo Class D Amp Bass Treble For Home Theater
Aliexpress UK
Whether it is pop, rock, classical or electronic music, it can show unprecedented shock power through it. Full-range bass adjustable, customised exclusive sound: different from ordinary subwoofers, the biggest highlight of our product is the full-range bass adjustable function.
eBay
Oracle II 01 02 Single Dual OpAmp Hybrid Audio Operational Amplifier Op Amp Upgrade OPA2604 NE5532 MUSES02 LME49720HA
Aliexpress UK
Alpine - SWT12S4 1000 Watts Bass Reflex Tube. Alpine - SWT12S4 Specifications 12” (30cm) High-Performance Subwoofer. Stitched Alpine Logo. Alpine - BBX-T600 Specifications Heavy Duty Subwoofer Grill.
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AIYIMA Amplifier GaN Power Adapter 48V 5A Switch Power Supply Plug For TPA3255 TAS5630 Sound AMP EU US AU UK AC100-240V
Aliexpress UK
The Class-D CXA1200.1 features a variable bass boost with KickEQ™, giving you as much as a 6dB of extra bump. A powerful 12dB crossover and 24dB subsonic filter is included, letting you quickly tune your system to perfection.
eBay
Nobsound HiFi Bluetooth 5.0 Vacuum Tube Amplifier USB DAC Stereo Receiver COAX/OPT Home Audio Digital Amp w/VU Meter 100W+100W
Aliexpress UK
Power : 1500W. Silver Exhaust Heat Wrap Manifold Downpipe High Temp Bandage Tape 5M 5cm. These High Grade Car Audio cables provide you with Maximum Signal Transfer when you need it most! Increase the power of your car's audio system with this VM Audio Amplifier.
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Nobsound NS-13G Mini TPA3116 Digital Power Amplifier Class D Stereo Desktop Audio Amp 100W+100W for Home Stereo Speaker
Aliexpress UK
Premium Quality OE AUDIO 12" Built in Amplified Active Single Subwoofer Box 1800 watts. 12” WOOFER WITH 50 OZ MAGNETS. SINGLE 12" ACTIVE ENCLOSURE Version 2. Depth at Bass: 36cm. 2” VOICE COIL WITH PP CONE.
eBay
Douk Audio Mini TPA3116 Digital Audio Amplifier HiFi Bluetooth 5.0 Class D Stereo Power Amp 100W*2 For Speaker
Aliexpress UK