![Amazon.com: Pyle Power Home HiFi Stereo Amplifier - 90 Watt Portable Dual Channel Surround Sound Audio Receiver w/ 12V Adapter - For Subwoofer Speaker, MP3, iPad, iPhone, Car, Marine Boat, PA System - Amazon.com: Pyle Power Home HiFi Stereo Amplifier - 90 Watt Portable Dual Channel Surround Sound Audio Receiver w/ 12V Adapter - For Subwoofer Speaker, MP3, iPad, iPhone, Car, Marine Boat, PA System -](https://m.media-amazon.com/images/I/71gJhJMbS+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pyle Power Home HiFi Stereo Amplifier - 90 Watt Portable Dual Channel Surround Sound Audio Receiver w/ 12V Adapter - For Subwoofer Speaker, MP3, iPad, iPhone, Car, Marine Boat, PA System -
![Amazon.com: Bluetooth Amplifier Board 2.1 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers with Antenna : Electronics Amazon.com: Bluetooth Amplifier Board 2.1 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers with Antenna : Electronics](https://m.media-amazon.com/images/I/71szChdY-wL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bluetooth Amplifier Board 2.1 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers with Antenna : Electronics
![Amazon.com: HiFi 1500W Powerful Assembled Mono Amplifier Board Single Channel Amp Board : Electronics Amazon.com: HiFi 1500W Powerful Assembled Mono Amplifier Board Single Channel Amp Board : Electronics](https://m.media-amazon.com/images/I/61yHA+CmxIL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: HiFi 1500W Powerful Assembled Mono Amplifier Board Single Channel Amp Board : Electronics
![Pyle WiFi Stereo Amplifier Receiver Professional Home Theater Audio System Wireless Bluetooth Connectivity AUX MP3 Music Streaming 1/4'' Input & Mic Paging/Mixing Control 240 Watt - PTAUWIFI46.5 Pyle WiFi Stereo Amplifier Receiver Professional Home Theater Audio System Wireless Bluetooth Connectivity AUX MP3 Music Streaming 1/4'' Input & Mic Paging/Mixing Control 240 Watt - PTAUWIFI46.5](https://m.media-amazon.com/images/I/41BU9g0PSYS._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA266%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Pyle WiFi Stereo Amplifier Receiver Professional Home Theater Audio System Wireless Bluetooth Connectivity AUX MP3 Music Streaming 1/4'' Input & Mic Paging/Mixing Control 240 Watt - PTAUWIFI46.5
![Amazon.com: Audio Amplifier Board, Icstation Bluetooth-Compatible Stereo Audio Amplifier Module 2x5W BT 5.0 Mini Amplifier Board 3.7V 5V for DIY Speakers : Electronics Amazon.com: Audio Amplifier Board, Icstation Bluetooth-Compatible Stereo Audio Amplifier Module 2x5W BT 5.0 Mini Amplifier Board 3.7V 5V for DIY Speakers : Electronics](https://m.media-amazon.com/images/I/61mDpE19FjL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Audio Amplifier Board, Icstation Bluetooth-Compatible Stereo Audio Amplifier Module 2x5W BT 5.0 Mini Amplifier Board 3.7V 5V for DIY Speakers : Electronics
![Amazon.com: Lepai LP-2020TI Digital Hi-Fi Audio Mini Class D Stereo Amplifier with Power Supply : Electronics Amazon.com: Lepai LP-2020TI Digital Hi-Fi Audio Mini Class D Stereo Amplifier with Power Supply : Electronics](https://m.media-amazon.com/images/I/71yGMG0M9bL.jpg)
Amazon.com: Lepai LP-2020TI Digital Hi-Fi Audio Mini Class D Stereo Amplifier with Power Supply : Electronics
![Amazon.com: DROK 50W+50W Amplifier, Blue-Tooth 2.0 Channels HiFi Power Amplifier Board for 4-8Ω 200W Passive Speakers with 3.5mm Port Suitable for USB Sound Card : Electronics Amazon.com: DROK 50W+50W Amplifier, Blue-Tooth 2.0 Channels HiFi Power Amplifier Board for 4-8Ω 200W Passive Speakers with 3.5mm Port Suitable for USB Sound Card : Electronics](https://m.media-amazon.com/images/I/71eCg3c-1OL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DROK 50W+50W Amplifier, Blue-Tooth 2.0 Channels HiFi Power Amplifier Board for 4-8Ω 200W Passive Speakers with 3.5mm Port Suitable for USB Sound Card : Electronics
![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: Facmogu S800 100W Bluetooth Audio Amplifier DC 12 Volt with Power Supply 12V 5A, 50W+50W Dual Channels HiFi Stereo Bluetooth 5.0 Receiver Bass Amp, Home Car Amplifi Built-in EMI - Black : Amazon.com: Facmogu S800 100W Bluetooth Audio Amplifier DC 12 Volt with Power Supply 12V 5A, 50W+50W Dual Channels HiFi Stereo Bluetooth 5.0 Receiver Bass Amp, Home Car Amplifi Built-in EMI - Black :](https://m.media-amazon.com/images/I/51XIp2iPc+L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Facmogu S800 100W Bluetooth Audio Amplifier DC 12 Volt with Power Supply 12V 5A, 50W+50W Dual Channels HiFi Stereo Bluetooth 5.0 Receiver Bass Amp, Home Car Amplifi Built-in EMI - Black :
![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 (Blue) 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 (Blue)](https://m.media-amazon.com/images/I/51stgoRJHaS._AC_UF894,1000_QL80_.jpg)
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 (Blue)
![Amazon.com: Nobsound MS-10D MKIII HiFi Bluetooth Hybrid Tube Power Amplifier Stereo Subwoofer Amp USB/Opt/Coax : Electronics Amazon.com: Nobsound MS-10D MKIII HiFi Bluetooth Hybrid Tube Power Amplifier Stereo Subwoofer Amp USB/Opt/Coax : Electronics](https://m.media-amazon.com/images/I/71Famn2buWL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Nobsound MS-10D MKIII HiFi Bluetooth Hybrid Tube Power Amplifier Stereo Subwoofer Amp USB/Opt/Coax : Electronics
![Home Audio Power Amplifier System - 2x120W Dual Channel Theater Power Stereo Receiver Box, Surround Sound w/ USB, RCA, AUX, LED, Remote, 12V Adapter - For Speaker, iPhone - Pyle PCAU46A Home Audio Power Amplifier System - 2x120W Dual Channel Theater Power Stereo Receiver Box, Surround Sound w/ USB, RCA, AUX, LED, Remote, 12V Adapter - For Speaker, iPhone - Pyle PCAU46A](https://m.media-amazon.com/images/I/618uTsmmJkL._AC_UF1000,1000_QL80_.jpg)
Home Audio Power Amplifier System - 2x120W Dual Channel Theater Power Stereo Receiver Box, Surround Sound w/ USB, RCA, AUX, LED, Remote, 12V Adapter - For Speaker, iPhone - Pyle PCAU46A
![Moukey 2 Channel Amplifier for Stereo Audio Speakers Bluetooth 5.0 - Portable RMS 100W, Desktop Power Receivers Moukey 2 Channel Amplifier for Stereo Audio Speakers Bluetooth 5.0 - Portable RMS 100W, Desktop Power Receivers](https://m.media-amazon.com/images/I/61RW1gsi9ZL._AC_UF894,1000_QL80_.jpg)
Moukey 2 Channel Amplifier for Stereo Audio Speakers Bluetooth 5.0 - Portable RMS 100W, Desktop Power Receivers
![MiOYOOW DIY Ḅḷueṭooṭḥ-Compatible Speaker Kit with LED Flashing Light Soldering Project USB Mini Home Stereo Sound Amplifier DIY Electronic Kits for Soldering Practice School Education MiOYOOW DIY Ḅḷueṭooṭḥ-Compatible Speaker Kit with LED Flashing Light Soldering Project USB Mini Home Stereo Sound Amplifier DIY Electronic Kits for Soldering Practice School Education](https://m.media-amazon.com/images/I/71FTyHL6SEL.jpg)
MiOYOOW DIY Ḅḷueṭooṭḥ-Compatible Speaker Kit with LED Flashing Light Soldering Project USB Mini Home Stereo Sound Amplifier DIY Electronic Kits for Soldering Practice School Education
![Pyle Home Home Audio Power Amplifier System - 2X75W Mini Dual Channel Sound Stereo Receiver Box w/ LED - For Amplified Speakers, CD Player, Theater via 3.5mm RCA - For Studio, Home Pyle Home Home Audio Power Amplifier System - 2X75W Mini Dual Channel Sound Stereo Receiver Box w/ LED - For Amplified Speakers, CD Player, Theater via 3.5mm RCA - For Studio, Home](https://m.media-amazon.com/images/I/81VL+Fwge9L._AC_UF894,1000_QL80_.jpg)
Pyle Home Home Audio Power Amplifier System - 2X75W Mini Dual Channel Sound Stereo Receiver Box w/ LED - For Amplified Speakers, CD Player, Theater via 3.5mm RCA - For Studio, Home
![AIYIMA DAC-A2 Headphone Amplifier DAC with Bass Treble Controls PC-USB/Optical/Coaxial Inputs, RCA/3.5mm Headphone Ouput Digital to Analog Desktop Audio Converter 5V 24Bit 192kHz AIYIMA DAC-A2 Headphone Amplifier DAC with Bass Treble Controls PC-USB/Optical/Coaxial Inputs, RCA/3.5mm Headphone Ouput Digital to Analog Desktop Audio Converter 5V 24Bit 192kHz](https://m.media-amazon.com/images/I/51NyWJrmadL._AC_UF894,1000_QL80_.jpg)
AIYIMA DAC-A2 Headphone Amplifier DAC with Bass Treble Controls PC-USB/Optical/Coaxial Inputs, RCA/3.5mm Headphone Ouput Digital to Analog Desktop Audio Converter 5V 24Bit 192kHz
![Home Audio Power Amplifier System - 2x120W Dual Channel Theater Power Stereo Receiver Box, Surround Sound w/ USB, RCA, AUX, LED, Remote, 12V Adapter - For Speaker, iPhone - Pyle PCAU46A Home Audio Power Amplifier System - 2x120W Dual Channel Theater Power Stereo Receiver Box, Surround Sound w/ USB, RCA, AUX, LED, Remote, 12V Adapter - For Speaker, iPhone - Pyle PCAU46A](https://m.media-amazon.com/images/I/61n22Otut9L._AC_UF1000,1000_QL80_.jpg)
Home Audio Power Amplifier System - 2x120W Dual Channel Theater Power Stereo Receiver Box, Surround Sound w/ USB, RCA, AUX, LED, Remote, 12V Adapter - For Speaker, iPhone - Pyle PCAU46A
![Amazon.com: [Upgraded Version]Fosi Audio TB10D 600W TPA3255 Power Amplifier Home Audio HiFi Stereo Class D Digital 2 Channel Integrated Mini Passive Speaker Amp : Electronics Amazon.com: [Upgraded Version]Fosi Audio TB10D 600W TPA3255 Power Amplifier Home Audio HiFi Stereo Class D Digital 2 Channel Integrated Mini Passive Speaker Amp : Electronics](https://m.media-amazon.com/images/I/51AS+O1OLgL.jpg)
Amazon.com: [Upgraded Version]Fosi Audio TB10D 600W TPA3255 Power Amplifier Home Audio HiFi Stereo Class D Digital 2 Channel Integrated Mini Passive Speaker Amp : Electronics
![Amazon.com: 6J1 Tube Amplifiers Board, Pre-Amp Amplifier Audio Board Tube Audio Amplifier HiFi Channel Class A Volume Control Tone Preamplifier Board Kit : Electronics Amazon.com: 6J1 Tube Amplifiers Board, Pre-Amp Amplifier Audio Board Tube Audio Amplifier HiFi Channel Class A Volume Control Tone Preamplifier Board Kit : Electronics](https://m.media-amazon.com/images/I/61WUmbpESaL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 6J1 Tube Amplifiers Board, Pre-Amp Amplifier Audio Board Tube Audio Amplifier HiFi Channel Class A Volume Control Tone Preamplifier Board Kit : Electronics
![Amazon.com: Lepy LP-V9S Hi-Fi Stereo Power Digital Amplifier with USB SD DVD CD FM MP3 : Electronics Amazon.com: Lepy LP-V9S Hi-Fi Stereo Power Digital Amplifier with USB SD DVD CD FM MP3 : Electronics](https://m.media-amazon.com/images/I/61NBjmiJZYL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Lepy LP-V9S Hi-Fi Stereo Power Digital Amplifier with USB SD DVD CD FM MP3 : Electronics
![Amazon.com: Nobsound MS-10D MKIII HiFi Bluetooth Hybrid Tube Power Amplifier Stereo Subwoofer Amp USB/Opt/Coax : Electronics Amazon.com: Nobsound MS-10D MKIII HiFi Bluetooth Hybrid Tube Power Amplifier Stereo Subwoofer Amp USB/Opt/Coax : Electronics](https://m.media-amazon.com/images/I/71bt3ZIqwHS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Nobsound MS-10D MKIII HiFi Bluetooth Hybrid Tube Power Amplifier Stereo Subwoofer Amp USB/Opt/Coax : Electronics
![HiLetgo 2pcs TDA2822M DC 1.8-12V 2.0 Channel Stereo Amplifier Mini AUX Audio Amplifier Board Module AMP for Arduino HiLetgo 2pcs TDA2822M DC 1.8-12V 2.0 Channel Stereo Amplifier Mini AUX Audio Amplifier Board Module AMP for Arduino](https://m.media-amazon.com/images/I/61LN9hn0OLL._AC_UF894,1000_QL80_.jpg)