G4 can be used as full frequency amp or subwoofer amp with the B/M switch to connect different speakers, and with 3.5mm AUX and RCA input to compatible with different audio devices. 2PCS G4 can be used to drive left and right channel independently to avoid mutual interference.
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SUNBUCK Sound Amplifier Home Car Bluetooth Audio Power Amplifier EQ Equalization Card Receiver Subwoofer Power Amplifier
Aliexpress UK
Peak Output Power: 8800W. Item: 4 Channel High Power Amplifier. High Level (speaker) / Low Level (RCA) Input. Protection Circuit: Impedance Overload, Speaker Short Circuit, Circuit, Thermal Overheat And DC Output.
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ShennDare PDA1300+801+CQ380 Subwoofer Power Amplifier Module Board 3 Channel 400W+400W+800W 8OHM Active Speaker Amplifier Module
Aliexpress UK
The JBL BassPro Tube 12 BP12T is the ultimate car subwoofer for lovers of deep bass and powerful sound experiences. Enjoy unmatched bass performance and impressive sound quality with the JBL BassPro Tube 12 BP12T in your car.
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XY-HT21MAX 2.1 Channel TPA3223 200W*2+400W Bluetooth Digital Audio Power Amplifier Module High And Low Tone Subwoofer Sound AMP
Aliexpress UK
12” WOOFER WITH 50 OZ MAGNETS. Premium Quality OE AUDIO 12" Built in Amplified Active Single Subwoofer Box 1800 watts. SINGLE 12" ACTIVE ENCLOSURE Version 2. Depth at Bass: 36cm. 2” VOICE COIL WITH PP CONE.
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UNISIAN 60W+30W+30W Audio Amplifier TPA3118 2.1 Channels Digital Subwoofer Power Amplifier Home Sound Speaker
Aliexpress UK
Pioneer TS-WX300A Sub Active Powered 12" Subwoofer Built in Amplifier 350w RMS TS-WX300A 30cm Powered Active Subwoofer with Class-D built-In Amplifier (1300 W) Single Voice Coil. Powerful Bass, that's easy to install.
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TPA3116D2 Digital Bluetooth Audio 2.1 Stereo Amplifier with Microphone Connection Subwoofer 50+50+100W AMP – ZK-AM100
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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Car Audio System Module 4-channel high-power car audio amplifier DC-12V subwoofer door speaker Class AB amplifier
Aliexpress UK
Peak Output Power: 7800W. This 4-channel Amplifier Is 2-ohm Stable (4-ohm Bridged), High-level (horn) / Low-level (RCA) Input, Variable Electronic High-pass / Low-pass Crossover, Selectable 12dB Bass Boost EQ, Gain And Protection Circuitry For Impedance Overload, Horn Short Circuit, Thermal Overheating And DC Output.
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4 Channel Digital Car Amplifier DC 12V High Power Car Audio Amplifier RMS 4*80W Audio Stereo Subwoofer Car Power Amplifier
Aliexpress UK
Max Output Power: 1200W. 2 Subwoofer Amplifier. 6“ 8“ speaker gives A different kind of heavy bass effect. Bass Boost: 0to+12db. Speaker: 6“ 8”. Low Level Input Sensitivity: 300mV. High level Input Sensitivity: 0.9v.
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2023 New LDZS E580 Bluetooth Sound Power Amplifier 2.1 Channel Amp Audio Reciver for Speaker Subwoofer 100Wx2 +100W Amplifier
Aliexpress UK