![Amazon.com: Q-BAIHE QUAD606 DC+-45V 100mA Single Channel Rear Stage Power Amplifier Finished Product with 6 Power Tubes : Musical Instruments Amazon.com: Q-BAIHE QUAD606 DC+-45V 100mA Single Channel Rear Stage Power Amplifier Finished Product with 6 Power Tubes : Musical Instruments](https://m.media-amazon.com/images/I/618EHWMdDJL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Q-BAIHE QUAD606 DC+-45V 100mA Single Channel Rear Stage Power Amplifier Finished Product with 6 Power Tubes : Musical Instruments
![Amazon.com: Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply : Electronics Amazon.com: Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply : Electronics](https://m.media-amazon.com/images/I/71xzGFuqdLL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Amplifier car Audio Monoblock Class D Compact Subwoofer Amplifier, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply : Electronics
![Amazon.com: EMB 250W Guitar Amplifier Speaker Powerful Cabinet with DSP, Tone, and Headphone, Built in SD USB AUX Bluetooth Blue : כלי נגינה Amazon.com: EMB 250W Guitar Amplifier Speaker Powerful Cabinet with DSP, Tone, and Headphone, Built in SD USB AUX Bluetooth Blue : כלי נגינה](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81TqC-DYUsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: EMB 250W Guitar Amplifier Speaker Powerful Cabinet with DSP, Tone, and Headphone, Built in SD USB AUX Bluetooth Blue : כלי נגינה
![Amazon.com: AudioSource Analog Amplifier, Stereo Power A Amplifier AMP100VS for Home Sound Systems : Electronics Amazon.com: AudioSource Analog Amplifier, Stereo Power A Amplifier AMP100VS for Home Sound Systems : Electronics](https://m.media-amazon.com/images/I/51z0UYvBZaL._SY350_PKmb-play-button-overlay_.jpg)
Amazon.com: AudioSource Analog Amplifier, Stereo Power A Amplifier AMP100VS for Home Sound Systems : Electronics
![Amazon.com: Audioengine S8 250W Wireless Powered Subwoofer, Built-in Amplifier (Wireless, White) : Electronics Amazon.com: Audioengine S8 250W Wireless Powered Subwoofer, Built-in Amplifier (Wireless, White) : Electronics](https://m.media-amazon.com/images/I/51b9kWdisbL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Audioengine S8 250W Wireless Powered Subwoofer, Built-in Amplifier (Wireless, White) : Electronics
![Amazon.com: Sound Town Class-D Plate Amplifier 550W Continuous w/TWS Bluetooth, DSP for PA DJ Speaker Cabinets and Loudspeakers (STPA-G750DSP-H) : Musical Instruments Amazon.com: Sound Town Class-D Plate Amplifier 550W Continuous w/TWS Bluetooth, DSP for PA DJ Speaker Cabinets and Loudspeakers (STPA-G750DSP-H) : Musical Instruments](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71TSl1d+P1L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Sound Town Class-D Plate Amplifier 550W Continuous w/TWS Bluetooth, DSP for PA DJ Speaker Cabinets and Loudspeakers (STPA-G750DSP-H) : Musical Instruments
![Amazon.com: Focal pkg SUB P30 12" 250W RMS Single 4-Ohm Subwoofer + SOLID2 Black 2-Channel 200W RMS Amplifier : Electronics Amazon.com: Focal pkg SUB P30 12" 250W RMS Single 4-Ohm Subwoofer + SOLID2 Black 2-Channel 200W RMS Amplifier : Electronics](https://m.media-amazon.com/images/I/91UE2zfrBqL.jpg)
Amazon.com: Focal pkg SUB P30 12" 250W RMS Single 4-Ohm Subwoofer + SOLID2 Black 2-Channel 200W RMS Amplifier : Electronics
![Amazon.com: 1 pair L25D 250W *2 8 ohms IRS2092SPBF + IRF4020 Digital Amplifier Finished Board : Musical Instruments Amazon.com: 1 pair L25D 250W *2 8 ohms IRS2092SPBF + IRF4020 Digital Amplifier Finished Board : Musical Instruments](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71PASJCk4eL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 1 pair L25D 250W *2 8 ohms IRS2092SPBF + IRF4020 Digital Amplifier Finished Board : Musical Instruments
![Amazon.com: Audioengine S8 8" 250W Powered Home Audio Subwoofer Speaker - Built-in Amplifier and Dual Audio Inputs - White : Electronics Amazon.com: Audioengine S8 8" 250W Powered Home Audio Subwoofer Speaker - Built-in Amplifier and Dual Audio Inputs - White : Electronics](https://m.media-amazon.com/images/I/41-soFrUWPL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Audioengine S8 8" 250W Powered Home Audio Subwoofer Speaker - Built-in Amplifier and Dual Audio Inputs - White : Electronics
![Amazon.com: Q-BAIHE L15DSMD IRS2092S Mono Digital Amplifier Board w/Class D Finished amp Board : Electronics Amazon.com: Q-BAIHE L15DSMD IRS2092S Mono Digital Amplifier Board w/Class D Finished amp Board : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/61rNT0eUQWL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Q-BAIHE L15DSMD IRS2092S Mono Digital Amplifier Board w/Class D Finished amp Board : Electronics
![Amazon.com: Taidacent OPA549 Audio Power Amplifier 8A Current High Voltage High Current Op Amp with Excellent Output Swing : Electronics Amazon.com: Taidacent OPA549 Audio Power Amplifier 8A Current High Voltage High Current Op Amp with Excellent Output Swing : Electronics](https://m.media-amazon.com/images/I/61hwj4DeLDL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Taidacent OPA549 Audio Power Amplifier 8A Current High Voltage High Current Op Amp with Excellent Output Swing : Electronics
![Amazon.com: Cerwin Vega 500W Class-D 2 Channel Digital Amplifier - Class D Amp, Car Audio System with Advanced Crossover, Remote Bass Knob, and Robust Aluminum Alloy Design for Superior Car Speakers Sound Amazon.com: Cerwin Vega 500W Class-D 2 Channel Digital Amplifier - Class D Amp, Car Audio System with Advanced Crossover, Remote Bass Knob, and Robust Aluminum Alloy Design for Superior Car Speakers Sound](https://m.media-amazon.com/images/I/61DxdzaKYRL.jpg)
Amazon.com: Cerwin Vega 500W Class-D 2 Channel Digital Amplifier - Class D Amp, Car Audio System with Advanced Crossover, Remote Bass Knob, and Robust Aluminum Alloy Design for Superior Car Speakers Sound
![Amazon.com: Sunbuck Stereo Amplifier Bluetooth 5.0, Stereo Receivers for Home Audio, 2 Channel Max 300Wx2, with USB/SD/RCA/FM, Remote, Home Theater Audio Stereo System Components, Receiver for Speakers, AS-25BU : Electronics Amazon.com: Sunbuck Stereo Amplifier Bluetooth 5.0, Stereo Receivers for Home Audio, 2 Channel Max 300Wx2, with USB/SD/RCA/FM, Remote, Home Theater Audio Stereo System Components, Receiver for Speakers, AS-25BU : Electronics](https://m.media-amazon.com/images/I/71X75spKDLL.jpg)
Amazon.com: Sunbuck Stereo Amplifier Bluetooth 5.0, Stereo Receivers for Home Audio, 2 Channel Max 300Wx2, with USB/SD/RCA/FM, Remote, Home Theater Audio Stereo System Components, Receiver for Speakers, AS-25BU : Electronics
![Amazon.com: Infinity PRIMUS-3000A Primus 1-Channel, 250w X 1 Subwoofer Amplifier (Renewed) : Electronics Amazon.com: Infinity PRIMUS-3000A Primus 1-Channel, 250w X 1 Subwoofer Amplifier (Renewed) : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51xSg8iYmhL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Infinity PRIMUS-3000A Primus 1-Channel, 250w X 1 Subwoofer Amplifier (Renewed) : Electronics
![Amazon.com: Focal pkg SUB P30 12" 250W RMS Single 4-Ohm Subwoofer + SOLID2 Black 2-Channel 200W RMS Amplifier : Electronics Amazon.com: Focal pkg SUB P30 12" 250W RMS Single 4-Ohm Subwoofer + SOLID2 Black 2-Channel 200W RMS Amplifier : Electronics](https://m.media-amazon.com/images/I/A1LVnNnZTvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Focal pkg SUB P30 12" 250W RMS Single 4-Ohm Subwoofer + SOLID2 Black 2-Channel 200W RMS Amplifier : Electronics
![Amazon.com: Stayhome 1pcs XH-M189 High End Digital Power Amplifier Board 250W TPA3116D2 DC 24V Dual Channel Stereo Power Amplifier Board : Electronics Amazon.com: Stayhome 1pcs XH-M189 High End Digital Power Amplifier Board 250W TPA3116D2 DC 24V Dual Channel Stereo Power Amplifier Board : Electronics](https://m.media-amazon.com/images/I/610wnYPQwuL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Stayhome 1pcs XH-M189 High End Digital Power Amplifier Board 250W TPA3116D2 DC 24V Dual Channel Stereo Power Amplifier Board : Electronics
![Amazon.com: Rockville RVT-1 1000w Peak/250w Dyno-Certified RMS 2 Channel Car Amplifier Stereo Amp : Electronics Amazon.com: Rockville RVT-1 1000w Peak/250w Dyno-Certified RMS 2 Channel Car Amplifier Stereo Amp : Electronics](https://m.media-amazon.com/images/I/71Y89OpYYeL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Rockville RVT-1 1000w Peak/250w Dyno-Certified RMS 2 Channel Car Amplifier Stereo Amp : Electronics
![Amazon.com: 2.0 Channel 250W+250W HiFi High-Fidelity Audio Digital Reverb Power Amplifier Board : Electronics Amazon.com: 2.0 Channel 250W+250W HiFi High-Fidelity Audio Digital Reverb Power Amplifier Board : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61W-2AS-1RL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 2.0 Channel 250W+250W HiFi High-Fidelity Audio Digital Reverb Power Amplifier Board : Electronics
![Amazon.com: 12V Car Amplifier Board, 1000W Board High Power 4 to 8 Ohms Aluminum Alloy Subwoofer Plate Amplifier for Vehicle : Electronics Amazon.com: 12V Car Amplifier Board, 1000W Board High Power 4 to 8 Ohms Aluminum Alloy Subwoofer Plate Amplifier for Vehicle : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61-7kQhSpwL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 12V Car Amplifier Board, 1000W Board High Power 4 to 8 Ohms Aluminum Alloy Subwoofer Plate Amplifier for Vehicle : Electronics
![Amazon.com: Pyle Hydra Marine Amplifier - Upgraded Elite Series 3000 Watt 8 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input (PLMRA830BT) : Everything Else Amazon.com: Pyle Hydra Marine Amplifier - Upgraded Elite Series 3000 Watt 8 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input (PLMRA830BT) : Everything Else](https://m.media-amazon.com/images/I/71dYaWFMDbL._AC_UF894,1000_QL80_.jpg)