Amazon.com: Cambridge Audio CXA81 Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC - 80 Watts Per Channel (Lunar Grey) : 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: Romicta 4.1 Channel Mini Audio Amplifier Receiver, Power Amplifier, Bluetooth 5.0 Amplifier, 50Wx4 + Active Subwoofer, Integrated Hi-Fi Loudspeaker Amplifier, Audio Reduction System for Car or Home : 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: 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: 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: 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: Stereo Amplifier, HiFi MultiChannel Input No Distortion Digital Display 4 in 1 Output Switching Amplifier for Home (US Plug) : Everything Else
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: 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: Sundown Audio SFB-3000D 3000W RMS Class D Amplifier : Electronics
Amazon.com: MOTO 600.4 - Arc Audio 4-Channel 600W RMS Ultra Compace Class D Amplifier : Electronics
Amazon.com: Lepai LP-168HA 2.1 2x40W Mini Amplifier + 1x68W Sub Output : Electronics
Amazon.com: Diamond Audio MICRO4V2 4-Channel Full Range Class D Amplifier : Electronics
Amazon.com: Headphone Amplifier Distributor, Practical Aluminum Alloy 3.5mm Interface 12dB MultiChannel Stereo Headphone Amplifier Safe for Performance : Electronics
Amazon.com: Rockville RXA-F2 2400 Watt Peak / 1200w RMS 4 Channel Amplifier Car Stereo Amp : Electronics
Amazon.com: Pyle 4-Channel Portable Stereo Headphone Amplifier - Professional Multi-Channel Mini Earphone Splitter Amp w/4 ¼” Balanced TRS Headphones Output Jack and 1/4' TRS Audio Input For Sound Mixer - PHA40 :
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 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
