![Amazon.com: iFi uno - DAC & Headphone AMP - USB-C Input - Improve Lacklustre Audio - Streaming/Gaming/Music Modes Adjust Sound to Suit You - 32-bit/384kHz/DSD256/MQA - Windows/MAC/Smart Device/Active Speakers : Electronics Amazon.com: iFi uno - DAC & Headphone AMP - USB-C Input - Improve Lacklustre Audio - Streaming/Gaming/Music Modes Adjust Sound to Suit You - 32-bit/384kHz/DSD256/MQA - Windows/MAC/Smart Device/Active Speakers : Electronics](https://m.media-amazon.com/images/I/61IQPjnt7ZL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: iFi uno - DAC & Headphone AMP - USB-C Input - Improve Lacklustre Audio - Streaming/Gaming/Music Modes Adjust Sound to Suit You - 32-bit/384kHz/DSD256/MQA - Windows/MAC/Smart Device/Active Speakers : Electronics
![Amazon.com: Facmogu F900S 160W Mini Bluetooth 5.0 Power Amplifier, 2 Channel 80Wx2 Stereo Hi-Fi Digital Amp, Portable Wireless Audio Receiver Sound Speaker Amplifer, AUX/USB/Bluetooth Input & 12V Power Supply : Electronics Amazon.com: Facmogu F900S 160W Mini Bluetooth 5.0 Power Amplifier, 2 Channel 80Wx2 Stereo Hi-Fi Digital Amp, Portable Wireless Audio Receiver Sound Speaker Amplifer, AUX/USB/Bluetooth Input & 12V Power Supply : Electronics](https://m.media-amazon.com/images/I/71jA4HD1OqL._AC_UF350,350_QL80_.jpg)
Amazon.com: Facmogu F900S 160W Mini Bluetooth 5.0 Power Amplifier, 2 Channel 80Wx2 Stereo Hi-Fi Digital Amp, Portable Wireless Audio Receiver Sound Speaker Amplifer, AUX/USB/Bluetooth Input & 12V Power Supply : Electronics
![Amazon.com: SMSL AO300 MA5332MS Class D Power Amplifier CS43131 165W x 165W DAC Headphone Amp, USB/Coax/Opt/HDMI ARC/RCA Input 2.1 Channel Speaker/Subwoofer 4.4mm/6.35mm Headphone Output, MQA-CD DAC Amp(Black) : Electronics Amazon.com: SMSL AO300 MA5332MS Class D Power Amplifier CS43131 165W x 165W DAC Headphone Amp, USB/Coax/Opt/HDMI ARC/RCA Input 2.1 Channel Speaker/Subwoofer 4.4mm/6.35mm Headphone Output, MQA-CD DAC Amp(Black) : Electronics](https://m.media-amazon.com/images/I/51eIFCuxByL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SMSL AO300 MA5332MS Class D Power Amplifier CS43131 165W x 165W DAC Headphone Amp, USB/Coax/Opt/HDMI ARC/RCA Input 2.1 Channel Speaker/Subwoofer 4.4mm/6.35mm Headphone Output, MQA-CD DAC Amp(Black) : Electronics
![Amazon.com: Pyle Home Audio Power Amplifier System - 2X40W Bluetooth Mini Dual Channel Mixer Sound Stereo Receiver Box w/ AUX, Mic Input - For Amplified Speakers, PA, CD Player, Theater via RCA, Amazon.com: Pyle Home Audio Power Amplifier System - 2X40W Bluetooth Mini Dual Channel Mixer Sound Stereo Receiver Box w/ AUX, Mic Input - For Amplified Speakers, PA, CD Player, Theater via RCA,](https://m.media-amazon.com/images/I/717HIctN0KS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Pyle Home Audio Power Amplifier System - 2X40W Bluetooth Mini Dual Channel Mixer Sound Stereo Receiver Box w/ AUX, Mic Input - For Amplified Speakers, PA, CD Player, Theater via RCA,
![Amazon.com: YMOO Portable Headphone Amp DAC, DSD512 and 768K/32Bit, 16Ω-600Ω/35mW/Hi-Res Hi-Fi Desktop DAC for PC Headphone Out/iPhone, 3.5mm/4.4 mm/Optical/Coaxial Output for Windows/Android/IOS/PS5/Home Audio : Electronics Amazon.com: YMOO Portable Headphone Amp DAC, DSD512 and 768K/32Bit, 16Ω-600Ω/35mW/Hi-Res Hi-Fi Desktop DAC for PC Headphone Out/iPhone, 3.5mm/4.4 mm/Optical/Coaxial Output for Windows/Android/IOS/PS5/Home Audio : Electronics](https://m.media-amazon.com/images/I/51rhupdli0L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: YMOO Portable Headphone Amp DAC, DSD512 and 768K/32Bit, 16Ω-600Ω/35mW/Hi-Res Hi-Fi Desktop DAC for PC Headphone Out/iPhone, 3.5mm/4.4 mm/Optical/Coaxial Output for Windows/Android/IOS/PS5/Home Audio : Electronics
![Amazon.com: Audioengine N22 100W Mini Power Desktop Laptop Home Audio Amplifier - Class D Stereo Amplifier | Gen 2 - with USB-C and Bluetooth Input Amazon.com: Audioengine N22 100W Mini Power Desktop Laptop Home Audio Amplifier - Class D Stereo Amplifier | Gen 2 - with USB-C and Bluetooth Input](https://m.media-amazon.com/images/I/51HViWbXM8L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Audioengine N22 100W Mini Power Desktop Laptop Home Audio Amplifier - Class D Stereo Amplifier | Gen 2 - with USB-C and Bluetooth Input
![Amazon.com: Moukey Headphone Amp Amplifier 4 Channels Metal Stereo Audio Amplifier,Mini Headphone amplifier portable - 4x Quarter Inch Balanced TRS Headphone Output and TRS Audio Input, DC5V Power Supply-MHAMP1 : Electronics Amazon.com: Moukey Headphone Amp Amplifier 4 Channels Metal Stereo Audio Amplifier,Mini Headphone amplifier portable - 4x Quarter Inch Balanced TRS Headphone Output and TRS Audio Input, DC5V Power Supply-MHAMP1 : Electronics](https://m.media-amazon.com/images/I/71h9yANQA2L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Moukey Headphone Amp Amplifier 4 Channels Metal Stereo Audio Amplifier,Mini Headphone amplifier portable - 4x Quarter Inch Balanced TRS Headphone Output and TRS Audio Input, DC5V Power Supply-MHAMP1 : Electronics
![Car Stereo Amplifier Digital Player 12V Hi-Fi Support USB/SD/FM/MMC/DVD / MP3 Input : Electronics - Amazon.com Car Stereo Amplifier Digital Player 12V Hi-Fi Support USB/SD/FM/MMC/DVD / MP3 Input : Electronics - Amazon.com](https://m.media-amazon.com/images/I/714fpa1bvhL.jpg)
Car Stereo Amplifier Digital Player 12V Hi-Fi Support USB/SD/FM/MMC/DVD / MP3 Input : Electronics - Amazon.com
![Amazon.com: Audio Amplifier Board, PM2038 USB Amplifier Audio Module Power Audio Receiver 5W DC 2V-6V for Sound System Speaker DIY : Electronics Amazon.com: Audio Amplifier Board, PM2038 USB Amplifier Audio Module Power Audio Receiver 5W DC 2V-6V for Sound System Speaker DIY : Electronics](https://m.media-amazon.com/images/I/51oRf9m5L-L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Audio Amplifier Board, PM2038 USB Amplifier Audio Module Power Audio Receiver 5W DC 2V-6V for Sound System Speaker DIY : Electronics
![Amazon.com: Fosi Audio M04 Subwoofer Amplifier for Home Theater Mono Channel Digital Class D Integrated Power Amp for Passive Speakers Subwoofer Rated 100W MAX : Electronics Amazon.com: Fosi Audio M04 Subwoofer Amplifier for Home Theater Mono Channel Digital Class D Integrated Power Amp for Passive Speakers Subwoofer Rated 100W MAX : Electronics](https://m.media-amazon.com/images/I/51YoAwJi6bL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fosi Audio M04 Subwoofer Amplifier for Home Theater Mono Channel Digital Class D Integrated Power Amp for Passive Speakers Subwoofer Rated 100W MAX : Electronics
![Amazon.com: S.M.S.L SA300 HiFi Digital Amplifier, Infineon's MA12070 Chip Class D Power Amp, RCA USB Bluetooth 5.0 APTX Input, Multiple EQ Modes with Remote Control (Black) : Industrial & Scientific Amazon.com: S.M.S.L SA300 HiFi Digital Amplifier, Infineon's MA12070 Chip Class D Power Amp, RCA USB Bluetooth 5.0 APTX Input, Multiple EQ Modes with Remote Control (Black) : Industrial & Scientific](https://m.media-amazon.com/images/I/511PR-zY8BS._AC_UF894,1000_QL80_.jpg)
Amazon.com: S.M.S.L SA300 HiFi Digital Amplifier, Infineon's MA12070 Chip Class D Power Amp, RCA USB Bluetooth 5.0 APTX Input, Multiple EQ Modes with Remote Control (Black) : Industrial & Scientific
![Amazon.com: Moukey Mini amplifier home audio Bluetooth 5.0 for speakers- 50W 2 Channel Power Audio Receiver FM USB, AUX, with Remote Control, Power Supply for Car Home use, Tablets, Phones, Computers - Amazon.com: Moukey Mini amplifier home audio Bluetooth 5.0 for speakers- 50W 2 Channel Power Audio Receiver FM USB, AUX, with Remote Control, Power Supply for Car Home use, Tablets, Phones, Computers -](https://m.media-amazon.com/images/I/71szHuSbnhL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Moukey Mini amplifier home audio Bluetooth 5.0 for speakers- 50W 2 Channel Power Audio Receiver FM USB, AUX, with Remote Control, Power Supply for Car Home use, Tablets, Phones, Computers -
![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: 4.1 CH Stereo Amplifier, Bluetooth 5.0 Receiver, 600W Amplifier Home Audio, HiFi Amp 45Wx4, Microphone/USB, for Home Theater, with Remote Control & Power Adapter : Electronics Amazon.com: 4.1 CH Stereo Amplifier, Bluetooth 5.0 Receiver, 600W Amplifier Home Audio, HiFi Amp 45Wx4, Microphone/USB, for Home Theater, with Remote Control & Power Adapter : Electronics](https://m.media-amazon.com/images/I/91dQbI+MWwL.jpg)
Amazon.com: 4.1 CH Stereo Amplifier, Bluetooth 5.0 Receiver, 600W Amplifier Home Audio, HiFi Amp 45Wx4, Microphone/USB, for Home Theater, with Remote Control & Power Adapter : Electronics
![Amazon.com: XDUOO TA-22 DAC&Tube Balance Headphone Amplifier ES9038Q2M*2 USB DSD256 32Bit/384kHz HD Bluetooth DAC Amp : Electronics Amazon.com: XDUOO TA-22 DAC&Tube Balance Headphone Amplifier ES9038Q2M*2 USB DSD256 32Bit/384kHz HD Bluetooth DAC Amp : Electronics](https://m.media-amazon.com/images/I/41KnzbwVZiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: XDUOO TA-22 DAC&Tube Balance Headphone Amplifier ES9038Q2M*2 USB DSD256 32Bit/384kHz HD Bluetooth DAC Amp : Electronics
![Amazon.com: Car Stereo Amplifier Digital Player 12V Hi-Fi Support USB/SD/FM/MMC/DVD / MP3 Input : Electronics Amazon.com: Car Stereo Amplifier Digital Player 12V Hi-Fi Support USB/SD/FM/MMC/DVD / MP3 Input : Electronics](https://images-na.ssl-images-amazon.com/images/I/71hbodwhhNL._AC_UL210_SR210,210_.jpg)
Amazon.com: Car Stereo Amplifier Digital Player 12V Hi-Fi Support USB/SD/FM/MMC/DVD / MP3 Input : Electronics
![Amazon.com: SMSL AO200 Digital Power Amplifier MA12070×2 Chip 150W×150W USB/Bluetooth/XLR/RCA Input 2 Channel Desktop HiFi Amplifiers with Remote Control for Subwoofer/Passive Speaker : Electronics Amazon.com: SMSL AO200 Digital Power Amplifier MA12070×2 Chip 150W×150W USB/Bluetooth/XLR/RCA Input 2 Channel Desktop HiFi Amplifiers with Remote Control for Subwoofer/Passive Speaker : Electronics](https://m.media-amazon.com/images/I/411guQi1eXL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: SMSL AO200 Digital Power Amplifier MA12070×2 Chip 150W×150W USB/Bluetooth/XLR/RCA Input 2 Channel Desktop HiFi Amplifiers with Remote Control for Subwoofer/Passive Speaker : Electronics
![Amazon.com: Fosi Audio MC101 Bluetooth Stereo Amplifier Home Audio Component Mini Amp with VU Meter 2 Channel HiFi Receiver for Passive Speakers with Bass Treble Tone Control Vintage All Aluminum Alloy Build : Amazon.com: Fosi Audio MC101 Bluetooth Stereo Amplifier Home Audio Component Mini Amp with VU Meter 2 Channel HiFi Receiver for Passive Speakers with Bass Treble Tone Control Vintage All Aluminum Alloy Build :](https://m.media-amazon.com/images/I/51hXyoMWE8L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fosi Audio MC101 Bluetooth Stereo Amplifier Home Audio Component Mini Amp with VU Meter 2 Channel HiFi Receiver for Passive Speakers with Bass Treble Tone Control Vintage All Aluminum Alloy Build :
![Amazon.com: Rockville BluTube WD 70w Bluetooth Tube Amplifier/Home Stereo Receiver 2-Tone : Everything Else Amazon.com: Rockville BluTube WD 70w Bluetooth Tube Amplifier/Home Stereo Receiver 2-Tone : Everything Else](https://m.media-amazon.com/images/I/71LZNY2anRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Rockville BluTube WD 70w Bluetooth Tube Amplifier/Home Stereo Receiver 2-Tone : Everything Else
![Amazon.com: AtNeDcVh Mini Small Stereo Audio preamplifier, Headphone Amplifier, Gain 20dB Phono Turntable Phonograph preamp, Dual op amp NE5532 with RCA 3.5mm Input to RCA 3.5mm Output : Electronics Amazon.com: AtNeDcVh Mini Small Stereo Audio preamplifier, Headphone Amplifier, Gain 20dB Phono Turntable Phonograph preamp, Dual op amp NE5532 with RCA 3.5mm Input to RCA 3.5mm Output : Electronics](https://m.media-amazon.com/images/I/71abArvrYWL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: AtNeDcVh Mini Small Stereo Audio preamplifier, Headphone Amplifier, Gain 20dB Phono Turntable Phonograph preamp, Dual op amp NE5532 with RCA 3.5mm Input to RCA 3.5mm Output : Electronics
![Amazon.com: 160W+160W Amplifier Board with Treble and Bass Control, DC 12-36V, BT and AUX Inputs, 2.0 Channel Stereo AMP Board for DIY Wireless Speakers, Password Free (T160HS) : Electronics Amazon.com: 160W+160W Amplifier Board with Treble and Bass Control, DC 12-36V, BT and AUX Inputs, 2.0 Channel Stereo AMP Board for DIY Wireless Speakers, Password Free (T160HS) : Electronics](https://m.media-amazon.com/images/I/71VhiEptpJL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 160W+160W Amplifier Board with Treble and Bass Control, DC 12-36V, BT and AUX Inputs, 2.0 Channel Stereo AMP Board for DIY Wireless Speakers, Password Free (T160HS) : Electronics
![Amazon.com: Audioengine D1 32-bit Portable DAC and Headphone Amp, Preamp, Laptop Desktop Headphone Amplifier, Pro Gaming and Musicians : Electronics Amazon.com: Audioengine D1 32-bit Portable DAC and Headphone Amp, Preamp, Laptop Desktop Headphone Amplifier, Pro Gaming and Musicians : Electronics](https://m.media-amazon.com/images/I/61DDPj7YURL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Audioengine D1 32-bit Portable DAC and Headphone Amp, Preamp, Laptop Desktop Headphone Amplifier, Pro Gaming and Musicians : Electronics
![Amazon.com: Fosi Audio BT20A Pro 300W x2 TPA3255 Bluetooth 5.0 Home Audio Stereo 2 Channel Amplifier Receiver Mini Hi-Fi Class D Upgraded Integrated Amp for Speakers with Bass Treble Control : Electronics Amazon.com: Fosi Audio BT20A Pro 300W x2 TPA3255 Bluetooth 5.0 Home Audio Stereo 2 Channel Amplifier Receiver Mini Hi-Fi Class D Upgraded Integrated Amp for Speakers with Bass Treble Control : Electronics](https://m.media-amazon.com/images/I/61ne1lo34ML._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fosi Audio BT20A Pro 300W x2 TPA3255 Bluetooth 5.0 Home Audio Stereo 2 Channel Amplifier Receiver Mini Hi-Fi Class D Upgraded Integrated Amp for Speakers with Bass Treble Control : Electronics
![Amazon.com: Pyle Wireless Bluetooth Power Amplifier System - 200W Dual Channel Sound Audio Stereo Receiver w/ USB, SD, AUX, MIC IN w/ Echo, Radio, LCD - Home Theater Entertainment via RCA, - Amazon.com: Pyle Wireless Bluetooth Power Amplifier System - 200W Dual Channel Sound Audio Stereo Receiver w/ USB, SD, AUX, MIC IN w/ Echo, Radio, LCD - Home Theater Entertainment via RCA, -](https://m.media-amazon.com/images/I/813c4C5SgKL._AC_UF894,1000_QL80_.jpg)