![Amazon.com: Massive Audio Blade BP500.2 Car Stereo Amplifier. 2 Channel Amplifier 500 Watts, Class A/B, 2 Ohm Stable, with Bass Boost. Powerful Two Channel Full Range Amplifier for Cars : Electronics Amazon.com: Massive Audio Blade BP500.2 Car Stereo Amplifier. 2 Channel Amplifier 500 Watts, Class A/B, 2 Ohm Stable, with Bass Boost. Powerful Two Channel Full Range Amplifier for Cars : Electronics](https://m.media-amazon.com/images/I/61SITRmdVmL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Massive Audio Blade BP500.2 Car Stereo Amplifier. 2 Channel Amplifier 500 Watts, Class A/B, 2 Ohm Stable, with Bass Boost. Powerful Two Channel Full Range Amplifier for Cars : Electronics
![Amazon.com: Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, IRON LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover : Electronics Amazon.com: Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, IRON LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover : Electronics](https://m.media-amazon.com/images/I/61q9j1AGr8L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Stetsom IR 400.4 2 Ohms Compact Digital 4 Channels Amplifier, IRON LINE, 400 Watts RMS 400x4, 2Ω Stable, Multichannel Digital Car Audio Amp TS, Full-Range Sound Quality, Crossover : Electronics
![Amazon.com: Pyle Home Mini Audio Amplifier - 60W Portable Dual Channel Surround Sound HiFi Stereo Receiver w/ 12V AC Adapter, AUX, MIC IN, Supports Smart Phone, iPhone, iPod, MP3 For 2-8ohm Speakers - Amazon.com: Pyle Home Mini Audio Amplifier - 60W Portable Dual Channel Surround Sound HiFi Stereo Receiver w/ 12V AC Adapter, AUX, MIC IN, Supports Smart Phone, iPhone, iPod, MP3 For 2-8ohm Speakers -](https://m.media-amazon.com/images/I/51vdtbLK0gL._AC_.jpg)
Amazon.com: Pyle Home Mini Audio Amplifier - 60W Portable Dual Channel Surround Sound HiFi Stereo Receiver w/ 12V AC Adapter, AUX, MIC IN, Supports Smart Phone, iPhone, iPod, MP3 For 2-8ohm Speakers -
![Amazon.com: Incriminator Audio IA6.4 4-Channel 220W RMS x 4 Class D Full Range Amplifier : Electronics Amazon.com: Incriminator Audio IA6.4 4-Channel 220W RMS x 4 Class D Full Range Amplifier : Electronics](https://m.media-amazon.com/images/I/71TibHOmuOL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Incriminator Audio IA6.4 4-Channel 220W RMS x 4 Class D Full Range Amplifier : Electronics
![Amazon.com: Pyle Wireless Bluetooth Home Audio Amplifier - 100W 5 Channel Home Theater Power Stereo Receiver, Surround Sound w/ HDMI, AUX, FM Antenna, Subwoofer Speaker Input, 12V Adapter - PFA540BT, Black : Electronics Amazon.com: Pyle Wireless Bluetooth Home Audio Amplifier - 100W 5 Channel Home Theater Power Stereo Receiver, Surround Sound w/ HDMI, AUX, FM Antenna, Subwoofer Speaker Input, 12V Adapter - PFA540BT, Black : Electronics](https://m.media-amazon.com/images/I/71OkepWIkIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pyle Wireless Bluetooth Home Audio Amplifier - 100W 5 Channel Home Theater Power Stereo Receiver, Surround Sound w/ HDMI, AUX, FM Antenna, Subwoofer Speaker Input, 12V Adapter - PFA540BT, Black : Electronics
![Amazon.com: Stetsom Bravo HQ 800.4 Multichannel Car Audio Digital Amplifier - 2 Ohms Stable - 800 Watts RMS 4 Independent Channels (CH1 and CH2 / CH3 and CH4) Full Range Car Stereo ds Bridge Speakers 800x4 : Electronics Amazon.com: Stetsom Bravo HQ 800.4 Multichannel Car Audio Digital Amplifier - 2 Ohms Stable - 800 Watts RMS 4 Independent Channels (CH1 and CH2 / CH3 and CH4) Full Range Car Stereo ds Bridge Speakers 800x4 : Electronics](https://m.media-amazon.com/images/I/61M9Cr6-PLL.jpg)
Amazon.com: Stetsom Bravo HQ 800.4 Multichannel Car Audio Digital Amplifier - 2 Ohms Stable - 800 Watts RMS 4 Independent Channels (CH1 and CH2 / CH3 and CH4) Full Range Car Stereo ds Bridge Speakers 800x4 : Electronics
![Amazon.com: Hifonics 4 Channel Car Amplifier – Class A/B Gemini Series Multichannel Amplifier 1400 Watt, Car Electronics Audio Subwoofer 2 Ohm Stable Bass Boost MOSFET Power Supply for Speakers Sub Amp : Electronics Amazon.com: Hifonics 4 Channel Car Amplifier – Class A/B Gemini Series Multichannel Amplifier 1400 Watt, Car Electronics Audio Subwoofer 2 Ohm Stable Bass Boost MOSFET Power Supply for Speakers Sub Amp : Electronics](https://m.media-amazon.com/images/I/61c4WaESiLL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Hifonics 4 Channel Car Amplifier – Class A/B Gemini Series Multichannel Amplifier 1400 Watt, Car Electronics Audio Subwoofer 2 Ohm Stable Bass Boost MOSFET Power Supply for Speakers Sub Amp : Electronics
![Amazon.com: Stereo Amplifier, HiFi MultiChannel Input No Distortion Digital Display 4 in 1 Output Switching Amplifier for Home (US Plug) : Everything Else Amazon.com: Stereo Amplifier, HiFi MultiChannel Input No Distortion Digital Display 4 in 1 Output Switching Amplifier for Home (US Plug) : Everything Else](https://m.media-amazon.com/images/I/710haUDcJjL._AC_UF350,350_QL80_.jpg)
Amazon.com: Stereo Amplifier, HiFi MultiChannel Input No Distortion Digital Display 4 in 1 Output Switching Amplifier for Home (US Plug) : Everything Else
![Amazon.com: Diamond Audio DES400.4D – DES 4-Channel Full Range Class D Amplifier +free precision screw as a gift / free Dome Tweeter : Electronics Amazon.com: Diamond Audio DES400.4D – DES 4-Channel Full Range Class D Amplifier +free precision screw as a gift / free Dome Tweeter : Electronics](https://m.media-amazon.com/images/I/51jsf+gzIxL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Diamond Audio DES400.4D – DES 4-Channel Full Range Class D Amplifier +free precision screw as a gift / free Dome Tweeter : Electronics
![Amazon.com: Stetsom HL 800.4 2 Ohms - Multichannel Car Audio Amplifier, Audio Amplifier, Car Amplifier, 800 Watts RMS Amplifier, Full Range Amplifier, Full Range, Car Stereo, Stereo, Car Audio, Crossover : Electronics Amazon.com: Stetsom HL 800.4 2 Ohms - Multichannel Car Audio Amplifier, Audio Amplifier, Car Amplifier, 800 Watts RMS Amplifier, Full Range Amplifier, Full Range, Car Stereo, Stereo, Car Audio, Crossover : Electronics](https://m.media-amazon.com/images/I/71nZorxws4L.jpg)
Amazon.com: Stetsom HL 800.4 2 Ohms - Multichannel Car Audio Amplifier, Audio Amplifier, Car Amplifier, 800 Watts RMS Amplifier, Full Range Amplifier, Full Range, Car Stereo, Stereo, Car Audio, Crossover : Electronics
![Amazon.com: Nobsound Lepy Hi-Fi Stereo Multimedia 4-Channel 180w (45W x 4) Bluetooth Power Amplifier Audio Amp Booster USB SD DVD CD FM MP3 for Car Vehicle Home Booster Remote Control & LED Amazon.com: Nobsound Lepy Hi-Fi Stereo Multimedia 4-Channel 180w (45W x 4) Bluetooth Power Amplifier Audio Amp Booster USB SD DVD CD FM MP3 for Car Vehicle Home Booster Remote Control & LED](https://m.media-amazon.com/images/I/61UqgpxO9fL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Nobsound Lepy Hi-Fi Stereo Multimedia 4-Channel 180w (45W x 4) Bluetooth Power Amplifier Audio Amp Booster USB SD DVD CD FM MP3 for Car Vehicle Home Booster Remote Control & LED
![Amazon.com: LEIGESAUDIO LG-400x4 Full Range 2 Ohms 4 Channels 400 Watts RMS Class D Car Audio Amplifier Multichannel Amp : Electronics Amazon.com: LEIGESAUDIO LG-400x4 Full Range 2 Ohms 4 Channels 400 Watts RMS Class D Car Audio Amplifier Multichannel Amp : Electronics](https://m.media-amazon.com/images/I/71B1nD6U5hL._AC_UF894,1000_QL80_.jpg)
Amazon.com: LEIGESAUDIO LG-400x4 Full Range 2 Ohms 4 Channels 400 Watts RMS Class D Car Audio Amplifier Multichannel Amp : Electronics
![Amazon.com: Kicker KXA800.5 Car Audio 5 Channel Amp Amplifier 44KXA8005 (Certified Refurbished) : Electronics Amazon.com: Kicker KXA800.5 Car Audio 5 Channel Amp Amplifier 44KXA8005 (Certified Refurbished) : Electronics](https://m.media-amazon.com/images/I/61PlREDtGZL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Kicker KXA800.5 Car Audio 5 Channel Amp Amplifier 44KXA8005 (Certified Refurbished) : Electronics
![Amazon.com: Pyle Wireless Bluetooth Home Stereo Amplifier - Multi-Channel 200W Power Amplifier Home Audio Receiver System w/Optical/Phono/Coaxial, FM Radio, USB/SD,AUX,RCA, Mic in - Antenna, Remote - PDA4BU.5 : Electronics Amazon.com: Pyle Wireless Bluetooth Home Stereo Amplifier - Multi-Channel 200W Power Amplifier Home Audio Receiver System w/Optical/Phono/Coaxial, FM Radio, USB/SD,AUX,RCA, Mic in - Antenna, Remote - PDA4BU.5 : Electronics](https://m.media-amazon.com/images/I/71iQKLKyDgS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pyle Wireless Bluetooth Home Stereo Amplifier - Multi-Channel 200W Power Amplifier Home Audio Receiver System w/Optical/Phono/Coaxial, FM Radio, USB/SD,AUX,RCA, Mic in - Antenna, Remote - PDA4BU.5 : Electronics
![Amazon.com: Headphone Amplifier Distributor, Practical Aluminum Alloy 3.5mm Interface 12dB MultiChannel Stereo Headphone Amplifier Safe for Performance : Electronics Amazon.com: Headphone Amplifier Distributor, Practical Aluminum Alloy 3.5mm Interface 12dB MultiChannel Stereo Headphone Amplifier Safe for Performance : Electronics](https://m.media-amazon.com/images/I/51bGoo72XIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Headphone Amplifier Distributor, Practical Aluminum Alloy 3.5mm Interface 12dB MultiChannel Stereo Headphone Amplifier Safe for Performance : Electronics
![Amazon.com: Stetsom HL 2000.4 1 Ohm Multichannel Car Audio Amplifier, HL2000.4 2K Watts RMS, 4 Channel, 1Ω Stable Full Range HD Sound Quality Car Stereo MD Crossover HPF LPF Bass Boost Front Amazon.com: Stetsom HL 2000.4 1 Ohm Multichannel Car Audio Amplifier, HL2000.4 2K Watts RMS, 4 Channel, 1Ω Stable Full Range HD Sound Quality Car Stereo MD Crossover HPF LPF Bass Boost Front](https://m.media-amazon.com/images/I/61cYGC+DidL.jpg)
Amazon.com: Stetsom HL 2000.4 1 Ohm Multichannel Car Audio Amplifier, HL2000.4 2K Watts RMS, 4 Channel, 1Ω Stable Full Range HD Sound Quality Car Stereo MD Crossover HPF LPF Bass Boost Front
![Amazon.com: Rockville RXA-F2 2400 Watt Peak / 1200w RMS 4 Channel Amplifier Car Stereo Amp : Electronics Amazon.com: Rockville RXA-F2 2400 Watt Peak / 1200w RMS 4 Channel Amplifier Car Stereo Amp : Electronics](https://m.media-amazon.com/images/I/81x5dMShWUL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Rockville RXA-F2 2400 Watt Peak / 1200w RMS 4 Channel Amplifier Car Stereo Amp : Electronics
![Amazon.com: Stetsom Bravo HQ 800.4 Multichannel Car Audio Digital Amplifier - 2 Ohms Stable - 800 Watts RMS 4 Independent Channels (CH1 and CH2 / CH3 and CH4) Full Range Car Stereo ds Bridge Speakers 800x4 : Electronics Amazon.com: Stetsom Bravo HQ 800.4 Multichannel Car Audio Digital Amplifier - 2 Ohms Stable - 800 Watts RMS 4 Independent Channels (CH1 and CH2 / CH3 and CH4) Full Range Car Stereo ds Bridge Speakers 800x4 : Electronics](https://m.media-amazon.com/images/I/61Nbkz8MwgL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Stetsom Bravo HQ 800.4 Multichannel Car Audio Digital Amplifier - 2 Ohms Stable - 800 Watts RMS 4 Independent Channels (CH1 and CH2 / CH3 and CH4) Full Range Car Stereo ds Bridge Speakers 800x4 : Electronics
![Amazon.com: Pyle Multi Channel Bluetooth Preamplifier Receiver - 3000 Watt Audio Home Speaker Sound Stereo w/Radio, USB, Headphone, AUX, RCA, Dual Microphone w/Echo, LED, Wireless Streaming P3201BT : Electronics Amazon.com: Pyle Multi Channel Bluetooth Preamplifier Receiver - 3000 Watt Audio Home Speaker Sound Stereo w/Radio, USB, Headphone, AUX, RCA, Dual Microphone w/Echo, LED, Wireless Streaming P3201BT : Electronics](https://m.media-amazon.com/images/I/718NHUm9Z0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pyle Multi Channel Bluetooth Preamplifier Receiver - 3000 Watt Audio Home Speaker Sound Stereo w/Radio, USB, Headphone, AUX, RCA, Dual Microphone w/Echo, LED, Wireless Streaming P3201BT : Electronics
![Amazon.com: 12V Subwoof Vehicle Amplifier Board, with 3D Crystal Power Input Terminal, Monoblock Stereo Speakers, Adapted for Any Car and Home Audio Application : Electronics Amazon.com: 12V Subwoof Vehicle Amplifier Board, with 3D Crystal Power Input Terminal, Monoblock Stereo Speakers, Adapted for Any Car and Home Audio Application : Electronics](https://m.media-amazon.com/images/I/81Sqp7ZLW4L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 12V Subwoof Vehicle Amplifier Board, with 3D Crystal Power Input Terminal, Monoblock Stereo Speakers, Adapted for Any Car and Home Audio Application : Electronics
![Amazon.com: Pyle Wireless Bluetooth Home Stereo Amplifier - Hybrid Multi-Channel 3000 Watt Power Amplifier Home Audio Receiver System w/AM/FM Radio, MP3/USB,AUX,RCA Karaoke Mic in - Rack Mount, Remote - P3301BAT : Electronics Amazon.com: Pyle Wireless Bluetooth Home Stereo Amplifier - Hybrid Multi-Channel 3000 Watt Power Amplifier Home Audio Receiver System w/AM/FM Radio, MP3/USB,AUX,RCA Karaoke Mic in - Rack Mount, Remote - P3301BAT : Electronics](https://m.media-amazon.com/images/I/71RXVcV2VkL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pyle Wireless Bluetooth Home Stereo Amplifier - Hybrid Multi-Channel 3000 Watt Power Amplifier Home Audio Receiver System w/AM/FM Radio, MP3/USB,AUX,RCA Karaoke Mic in - Rack Mount, Remote - P3301BAT : Electronics
![Amazon.com: Stereo Amplifier, HiFi MultiChannel Input No Distortion Digital Display 4 in 1 Output Switching Amplifier for Home (US Plug) : Everything Else Amazon.com: Stereo Amplifier, HiFi MultiChannel Input No Distortion Digital Display 4 in 1 Output Switching Amplifier for Home (US Plug) : Everything Else](https://m.media-amazon.com/images/I/717gnQuifKL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Stereo Amplifier, HiFi MultiChannel Input No Distortion Digital Display 4 in 1 Output Switching Amplifier for Home (US Plug) : Everything Else
![Amazon.com: Car Audio Stereo Amplifier, Car Multichannel Amplifiers by Audio, Auto Audio Power Amplifier 70dB Multiple Protection Monoblock Black Universal Component : Electronics Amazon.com: Car Audio Stereo Amplifier, Car Multichannel Amplifiers by Audio, Auto Audio Power Amplifier 70dB Multiple Protection Monoblock Black Universal Component : Electronics](https://m.media-amazon.com/images/I/61oH74hfV7L.jpg)