Channel: 2.1 power amplifier, can connect 2 speakers and a subwoofer. - Two main channel output.can connect 2 speakers and a subwoofer. Power amplifier type: HIFI power amplifier. -Mini HIFI digital bluetooth audio power amplifier.
eBay
999BT High-power 7-speaker Subwoofer Amplifier AC 220v With Bluetooth Push For 12 inch Home Theater Karaoke Stereo
Aliexpress UK
8 Inch Slim Active Bass Enclosure | Thermal, overload and speaker short protection | Remote subwoofer level controlSlim enough to fit under-seat or any other hide away location, the Z8150V2 is an 8″ Slim Active Bass Enclosure which offers a quick and easy way to add a high-powered subwoofer solution to your audio system. The integrated amplifier in the subwoofer features both subsonic and low pass crossovers, and a control for adjusting the input sensitivity from 0.2V to 6V. Both high level (speaker level) and low level (RCA type) inputs are present, making the Z8150V2 a universal solution for use with any head unit or other input source. For further flexibility, a variable bass boost control has been included with the Z8150V2, allowing you to control the subwoofer from the front seat.
eBay
Douk Audio BSA-600 Bridge Stereo/Mono Bass Shaker Amplifier Subwoofer Power Amp for Transducer 230W
Aliexpress UK
Max Power: 7800W. Four-Channel Design: This amplifier supports up to four speakers, making it ideal for comprehensive sound distribution across your vehicle, covering all frequency ranges with precision.
eBay
AIYIMA BT Sound Amplifier B01 Subwoofer Power Amplifiers HIFI Digital Stereo Amp USB Player 2.1 Channel With Remote Control
Aliexpress UK
Most cars do not have a lot of extra space that can be used to position subwoofers. You go out and get yourself an under seat subwoofer. The best place to install a small powered subwoofer would be under the driver’s or passenger’s seat, behind the back seat or in the back seat.
eBay
12V 1000W Car Audio High Power Amplifier Amp Board Powerful Subwoofer Bass Amp for Auto Car Player
Aliexpress UK
This power amplifier module supports 2 input modes including Bluetooth and Aux. This 2.1 channel power amplifier is easy to change, convenient for you to install and use. 1x power amplifier module (the case needs to be assembled).
eBay
Douk Audio NS-14G-PRO HiFi 2.1 Channel Bluetooth TPA3255 Digital Amplifier Subwoofer Stereo Audio Amp Power Amplifier 300W
Aliexpress UK
NEW MODEL 12 “Twin Active Amplified Double Bass Box Sub Car Subwoofer Amp Amplifier 3600W. 2 x 12” WOOFER WITH TWO 40 OZ MAGNET. MAX POWER: 3600 WATTS. 2” VOICE COIL WITH PP CONE. FACTORY MATCHING CARPET TRIM.
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New Car Amplifier Volume Regulator Speaker Bass Controller Audio 27.5cm Sound Amplifier Subwoofer Adjuster Car Amplifier 12 Q7D6
Aliexpress UK
Like brand new
eBay
Paulkitson FP10000Q 2500W 4 Channel Professional Power Amplifier For Subwoofer & Line Array Loudspeaker Amplifier 1350W 8Ohms
Aliexpress UK
2 kinds of audio input: support Bluetooth to achieve stable & high-speed transmission, with stereo RCA input, almost compatible with all home audio devices such as phones, tablets, computers, CD players etc.. Classic chips and 2.1 channel system: adopts TPA3116 chip, with AUX and speakers output, easy to build multi-channel system and the max output power can reach 50W*2(L/R) and 100W(subwoofer). Powerful design: with 7PCS potentiometers, support adjusting the treble/bass and main volume, subwoofer frequency and volume, even the balance of L/R channel can be adjusted according to your preferences and enjoy music. Attractive appearance: Mini size with elegant aluminum shell, black and red knobs design make it more fashionable, practical and powerful. DC 15-24V voltage, suitable for home and.
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CA30 + Power Amplifier Professional Power Amplifier Stage Performance KTV Bar Engineering Subwoofer Power Amplifier Pure Post
Aliexpress UK