![Amazon.com: Genius Audio GMX-60.4D Mini Extreme Nano Compact Car Audio Amplifier 4 Channel 1000 Watts Max Class D 2-Ohm Stable with Power Protection System and Bass Boost for Speaker and Woofer Performance : Amazon.com: Genius Audio GMX-60.4D Mini Extreme Nano Compact Car Audio Amplifier 4 Channel 1000 Watts Max Class D 2-Ohm Stable with Power Protection System and Bass Boost for Speaker and Woofer Performance :](https://m.media-amazon.com/images/I/51kRYDUIFYS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Genius Audio GMX-60.4D Mini Extreme Nano Compact Car Audio Amplifier 4 Channel 1000 Watts Max Class D 2-Ohm Stable with Power Protection System and Bass Boost for Speaker and Woofer Performance :
![Amazon.com: Pyle Home Audio Power Amplifier System - 300W 4 Channel Theater Power Stereo Sound Receiver Box Entertainment w/ USB, RCA, AUX, Mic w/ Echo, LED, Remote - For Speaker, iPhone, PA, Amazon.com: Pyle Home Audio Power Amplifier System - 300W 4 Channel Theater Power Stereo Sound Receiver Box Entertainment w/ USB, RCA, AUX, Mic w/ Echo, LED, Remote - For Speaker, iPhone, PA,](https://m.media-amazon.com/images/I/71YDZhcSNQL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pyle Home Audio Power Amplifier System - 300W 4 Channel Theater Power Stereo Sound Receiver Box Entertainment w/ USB, RCA, AUX, Mic w/ Echo, LED, Remote - For Speaker, iPhone, PA,
![Amazon.com: Planet Audio AC1200.4 4 Channel Car Amplifier - 1200 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable : Electronics Amazon.com: Planet Audio AC1200.4 4 Channel Car Amplifier - 1200 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable : Electronics](https://m.media-amazon.com/images/I/91E6KD63ncL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Planet Audio AC1200.4 4 Channel Car Amplifier - 1200 Watts, Full Range, Class A/B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable : Electronics
![Amazon.com: Sunbuck Wireless Bluetooth Stereo Amplifier System – 110V 180W 2 Channel Sound Power Audio Receiver w/USB,SD Card, RCA,MIC in,for Home Speakers (AS-29BU) : Electronics Amazon.com: Sunbuck Wireless Bluetooth Stereo Amplifier System – 110V 180W 2 Channel Sound Power Audio Receiver w/USB,SD Card, RCA,MIC in,for Home Speakers (AS-29BU) : Electronics](https://m.media-amazon.com/images/I/71KEG6VFShL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Sunbuck Wireless Bluetooth Stereo Amplifier System – 110V 180W 2 Channel Sound Power Audio Receiver w/USB,SD Card, RCA,MIC in,for Home Speakers (AS-29BU) : Electronics
![Amazon.com: Bluetooth Home Audio Power Amplifier -4 Ch. 3000W, Stereo Receiver w/Speaker Selector, FM Radio, USB, Headphone, 2 Wireless Mics for Karaoke, Great for Home Entertainment System - Pyle PWMA3003BT.New : Electronics Amazon.com: Bluetooth Home Audio Power Amplifier -4 Ch. 3000W, Stereo Receiver w/Speaker Selector, FM Radio, USB, Headphone, 2 Wireless Mics for Karaoke, Great for Home Entertainment System - Pyle PWMA3003BT.New : Electronics](https://m.media-amazon.com/images/I/718tpHBmgVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bluetooth Home Audio Power Amplifier -4 Ch. 3000W, Stereo Receiver w/Speaker Selector, FM Radio, USB, Headphone, 2 Wireless Mics for Karaoke, Great for Home Entertainment System - Pyle PWMA3003BT.New : Electronics
![Amazon.com: Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel, 440W Peak Power Home Theater Stereo Receiver USB, SD,FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home-MAMP5 : Electronics Amazon.com: Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel, 440W Peak Power Home Theater Stereo Receiver USB, SD,FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home-MAMP5 : Electronics](https://m.media-amazon.com/images/I/71Wtytu2k5S._AC_UF894,1000_QL80_.jpg)
Amazon.com: Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel, 440W Peak Power Home Theater Stereo Receiver USB, SD,FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home-MAMP5 : Electronics
![Amazon.com: Facmogu AV-568 250W+250W Bluetooth 5.0 Mini Stereo Digital Amplifier, 2 Channel Class D HiFi Audio Amplifier, USB/SD Card/RCA/MIC Input for Home Theater with Remote Control : Electronics Amazon.com: Facmogu AV-568 250W+250W Bluetooth 5.0 Mini Stereo Digital Amplifier, 2 Channel Class D HiFi Audio Amplifier, USB/SD Card/RCA/MIC Input for Home Theater with Remote Control : Electronics](https://m.media-amazon.com/images/I/61i7T0hXl-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Facmogu AV-568 250W+250W Bluetooth 5.0 Mini Stereo Digital Amplifier, 2 Channel Class D HiFi Audio Amplifier, USB/SD Card/RCA/MIC Input for Home Theater with Remote Control : Electronics
![Pyle 4 Channel Wireless Bluetooth Amplifier - 3000 Watt Stereo Speaker Home Audio Receiver w/ FM Radio, USB, 2 Microphone w/ Echo for Karaoke, Front Loading CD DVD Player, LED, Rack Mount - PD3000BA Pyle 4 Channel Wireless Bluetooth Amplifier - 3000 Watt Stereo Speaker Home Audio Receiver w/ FM Radio, USB, 2 Microphone w/ Echo for Karaoke, Front Loading CD DVD Player, LED, Rack Mount - PD3000BA](https://m.media-amazon.com/images/I/71X8TjtG6tS.jpg)
Pyle 4 Channel Wireless Bluetooth Amplifier - 3000 Watt Stereo Speaker Home Audio Receiver w/ FM Radio, USB, 2 Microphone w/ Echo for Karaoke, Front Loading CD DVD Player, LED, Rack Mount - PD3000BA
![Amazon.com: Pyle Home Marine Car Amplifier - 4-Channel Compact 400 Watt RMS 4 OHM Full Range Monoblock Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker w/ LCD Digital Screen (PFMRA450BW) : Electronics Amazon.com: Pyle Home Marine Car Amplifier - 4-Channel Compact 400 Watt RMS 4 OHM Full Range Monoblock Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker w/ LCD Digital Screen (PFMRA450BW) : Electronics](https://m.media-amazon.com/images/I/61bYo53JHmL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pyle Home Marine Car Amplifier - 4-Channel Compact 400 Watt RMS 4 OHM Full Range Monoblock Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker w/ LCD Digital Screen (PFMRA450BW) : Electronics
![Amazon.com: PROZOR 4 Channel HiFi Digital Power Amplifier, 50W x 4 Bluetooth 5.0 Stereo Audio Amp for Passive Speakers : Electronics Amazon.com: PROZOR 4 Channel HiFi Digital Power Amplifier, 50W x 4 Bluetooth 5.0 Stereo Audio Amp for Passive Speakers : Electronics](https://m.media-amazon.com/images/I/519OD8aqFqL._AC_UF894,1000_QL80_.jpg)
Amazon.com: PROZOR 4 Channel HiFi Digital Power Amplifier, 50W x 4 Bluetooth 5.0 Stereo Audio Amp for Passive Speakers : Electronics
![4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4] 4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]](https://m.media-amazon.com/images/I/61NlTG65g3L._AC_UF894,1000_QL80_.jpg)
4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]
![PROZOR Car Stereo Audio Amplifier 4 Channel 400W Car Amplifier with 4 Ohm Super Bass Subwoofer Stereo Amplifier 20HZ-20khz High Power Amplifier : Amazon.co.uk: Electronics & Photo PROZOR Car Stereo Audio Amplifier 4 Channel 400W Car Amplifier with 4 Ohm Super Bass Subwoofer Stereo Amplifier 20HZ-20khz High Power Amplifier : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/61pY-ZkNwlL._SX342_.jpg)
PROZOR Car Stereo Audio Amplifier 4 Channel 400W Car Amplifier with 4 Ohm Super Bass Subwoofer Stereo Amplifier 20HZ-20khz High Power Amplifier : Amazon.co.uk: Electronics & Photo
![Amazon.com: PROZOR 192kHz/24bit Stereo Audio Amplifier,Hi-Fi Digital Power Amplifier with Bluetooth Receiver,DAC Optical Coaxial to Analog Audio Converter with IR Remote Control for Passive Speakers 100W + 100W : Electronics Amazon.com: PROZOR 192kHz/24bit Stereo Audio Amplifier,Hi-Fi Digital Power Amplifier with Bluetooth Receiver,DAC Optical Coaxial to Analog Audio Converter with IR Remote Control for Passive Speakers 100W + 100W : Electronics](https://m.media-amazon.com/images/I/61wHdi8OUJL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: PROZOR 192kHz/24bit Stereo Audio Amplifier,Hi-Fi Digital Power Amplifier with Bluetooth Receiver,DAC Optical Coaxial to Analog Audio Converter with IR Remote Control for Passive Speakers 100W + 100W : Electronics
![Amazon.com: Audiobank 4 Channels 2000 WATTS Bridgedable Car Audio Stereo Amplifier P2004 : Electronics Amazon.com: Audiobank 4 Channels 2000 WATTS Bridgedable Car Audio Stereo Amplifier P2004 : Electronics](https://m.media-amazon.com/images/I/810WIbFIfGL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Audiobank 4 Channels 2000 WATTS Bridgedable Car Audio Stereo Amplifier P2004 : Electronics
![Amazon.com: OSD 60W Compact Stereo Amplifier, 1/4" Mic Input, Treble & Bass Control, Class D XMP60 : Electronics Amazon.com: OSD 60W Compact Stereo Amplifier, 1/4" Mic Input, Treble & Bass Control, Class D XMP60 : Electronics](https://m.media-amazon.com/images/I/817RzA8bsoL._AC_UF894,1000_QL80_.jpg)
Amazon.com: OSD 60W Compact Stereo Amplifier, 1/4" Mic Input, Treble & Bass Control, Class D XMP60 : Electronics
![Amazon.com: Taramps 4 Channel Car Amplifier – Class D Multichannel Amplifier 1200 Watt RMS, Car Electronics Car Audio Subwoofer 2 Ohm Stable Bass Boost Crossover for Car Speakers Sub Amp : Electronics Amazon.com: Taramps 4 Channel Car Amplifier – Class D Multichannel Amplifier 1200 Watt RMS, Car Electronics Car Audio Subwoofer 2 Ohm Stable Bass Boost Crossover for Car Speakers Sub Amp : Electronics](https://m.media-amazon.com/images/I/61lJSgJwhpS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Taramps 4 Channel Car Amplifier – Class D Multichannel Amplifier 1200 Watt RMS, Car Electronics Car Audio Subwoofer 2 Ohm Stable Bass Boost Crossover for Car Speakers Sub Amp : Electronics
![Pyle 500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Home Theater Speaker Sound Power Receiver with AUX IN, FM, RCA Subwoofer Speakers OUT, USB, Microphone IN with Echo - PTA44BT Pyle 500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Home Theater Speaker Sound Power Receiver with AUX IN, FM, RCA Subwoofer Speakers OUT, USB, Microphone IN with Echo - PTA44BT](https://m.media-amazon.com/images/I/81RSAoBQyvL._AC_UF894,1000_QL80_.jpg)
Pyle 500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Home Theater Speaker Sound Power Receiver with AUX IN, FM, RCA Subwoofer Speakers OUT, USB, Microphone IN with Echo - PTA44BT
![Amazon.com: BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with Bluetooth Full Range Amp. : Electronics Amazon.com: BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with Bluetooth Full Range Amp. : Electronics](https://m.media-amazon.com/images/I/71oI4ArlZpL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with Bluetooth Full Range Amp. : Electronics
![Amazon.com: BOSS Audio Systems OX1.5KM Onyx Series Car Audio Subwoofer Amplifier – 1500 High Output, Class A/B, 2/4 Ohm, Low/High Level Inputs, Low Pass Crossover, MOSFET Power, Monoblock, Full Range, Stereo : Amazon.com: BOSS Audio Systems OX1.5KM Onyx Series Car Audio Subwoofer Amplifier – 1500 High Output, Class A/B, 2/4 Ohm, Low/High Level Inputs, Low Pass Crossover, MOSFET Power, Monoblock, Full Range, Stereo :](https://m.media-amazon.com/images/I/71vD0G4dtUL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BOSS Audio Systems OX1.5KM Onyx Series Car Audio Subwoofer Amplifier – 1500 High Output, Class A/B, 2/4 Ohm, Low/High Level Inputs, Low Pass Crossover, MOSFET Power, Monoblock, Full Range, Stereo :
![Amazon.com: Wireless Home Audio Amplifier System - Bluetooth Compatible Sound Stereo Receiver Amp - 6 Channel 600Watt Power, Digital LCD, Headphone Jack, 1/4'' Microphone IN USB SD AUX RCA FM Radio-Pyle PTA66BT.6 : Amazon.com: Wireless Home Audio Amplifier System - Bluetooth Compatible Sound Stereo Receiver Amp - 6 Channel 600Watt Power, Digital LCD, Headphone Jack, 1/4'' Microphone IN USB SD AUX RCA FM Radio-Pyle PTA66BT.6 :](https://m.media-amazon.com/images/I/71mRXBK-TFS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Wireless Home Audio Amplifier System - Bluetooth Compatible Sound Stereo Receiver Amp - 6 Channel 600Watt Power, Digital LCD, Headphone Jack, 1/4'' Microphone IN USB SD AUX RCA FM Radio-Pyle PTA66BT.6 :
![Amazon.com: Fosi Audio Q4 - Mini Stereo Gaming DAC & Headphone Amplifier + PH04 Headphone Amplifier 4 -Channel Metal Stereo Audio Amp with Power Adapter : Electronics Amazon.com: Fosi Audio Q4 - Mini Stereo Gaming DAC & Headphone Amplifier + PH04 Headphone Amplifier 4 -Channel Metal Stereo Audio Amp with Power Adapter : Electronics](https://m.media-amazon.com/images/I/61McRI0S46S._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fosi Audio Q4 - Mini Stereo Gaming DAC & Headphone Amplifier + PH04 Headphone Amplifier 4 -Channel Metal Stereo Audio Amp with Power Adapter : Electronics
![Amazon.com: OSD Audio 4 Zone 8-Channel Digital Amplifier, 80W/Channel, Distributed Audio & Home Theater - MX880 : Electronics Amazon.com: OSD Audio 4 Zone 8-Channel Digital Amplifier, 80W/Channel, Distributed Audio & Home Theater - MX880 : Electronics](https://m.media-amazon.com/images/I/71wPAU9o5qL._AC_UF894,1000_QL80_.jpg)
Amazon.com: OSD Audio 4 Zone 8-Channel Digital Amplifier, 80W/Channel, Distributed Audio & Home Theater - MX880 : Electronics
![Amazon.com: 4-Channel Wireless Bluetooth Power Amplifier - 1000W Stereo Speaker Home Audio Receiver w/ FM Radio, USB, Headphone, 2 Microphone w/ Echo, Front Loading CD DVD Player, LED, Rack Mount - Pyle Amazon.com: 4-Channel Wireless Bluetooth Power Amplifier - 1000W Stereo Speaker Home Audio Receiver w/ FM Radio, USB, Headphone, 2 Microphone w/ Echo, Front Loading CD DVD Player, LED, Rack Mount - Pyle](https://m.media-amazon.com/images/I/51VP-LAcW5L._AC_UF1000,1000_QL80_.jpg)