![Amazon.com: Bietrun Wireless Microphone Headset with 1/4''Plug, 165ft Range, UHF Wireless Headset Mic & Handheld Mic 2 in 1, for Karaoke Speaker, Amplifier, Mic Speakers, PA System, Teaching, Fitness(Black) : Musical Instruments Amazon.com: Bietrun Wireless Microphone Headset with 1/4''Plug, 165ft Range, UHF Wireless Headset Mic & Handheld Mic 2 in 1, for Karaoke Speaker, Amplifier, Mic Speakers, PA System, Teaching, Fitness(Black) : Musical Instruments](https://m.media-amazon.com/images/I/61CNC-s8MiL.jpg)
Amazon.com: Bietrun Wireless Microphone Headset with 1/4''Plug, 165ft Range, UHF Wireless Headset Mic & Handheld Mic 2 in 1, for Karaoke Speaker, Amplifier, Mic Speakers, PA System, Teaching, Fitness(Black) : Musical Instruments
![Amazon.com: eSynic 1x2 HDMI Splitter 1 in 2 Out, 4K HDMI Powered Splitter Repeater HDMI Amplifier Computer Switch Support Full HD 4K 1080P 3D for HDTV PS3 PS4 DVD PC Blu-ray Player - Amazon.com: eSynic 1x2 HDMI Splitter 1 in 2 Out, 4K HDMI Powered Splitter Repeater HDMI Amplifier Computer Switch Support Full HD 4K 1080P 3D for HDTV PS3 PS4 DVD PC Blu-ray Player -](https://m.media-amazon.com/images/I/71ZzIUex6RL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: eSynic 1x2 HDMI Splitter 1 in 2 Out, 4K HDMI Powered Splitter Repeater HDMI Amplifier Computer Switch Support Full HD 4K 1080P 3D for HDTV PS3 PS4 DVD PC Blu-ray Player -
![Amazon.com: Lavaudio Headphone Amps Tiny Amplifier USB DAC, DSD256 Hi-Res HiFi Headphone Amplifier 3.5mm/Type C/Lightning/Lossless for Smartphones/PC/Laptop/Players(Lightning, Black) DS100 : Electronics Amazon.com: Lavaudio Headphone Amps Tiny Amplifier USB DAC, DSD256 Hi-Res HiFi Headphone Amplifier 3.5mm/Type C/Lightning/Lossless for Smartphones/PC/Laptop/Players(Lightning, Black) DS100 : Electronics](https://m.media-amazon.com/images/I/61pUljz-2eL.jpg)
Amazon.com: Lavaudio Headphone Amps Tiny Amplifier USB DAC, DSD256 Hi-Res HiFi Headphone Amplifier 3.5mm/Type C/Lightning/Lossless for Smartphones/PC/Laptop/Players(Lightning, Black) DS100 : Electronics
![Amazon.com: Fosi Audio V1.0G 2 Channel Class D Mini Stereo Amplifier for Home Speakers TPA3116 50W x 2 with Power Supply : Electronics Amazon.com: Fosi Audio V1.0G 2 Channel Class D Mini Stereo Amplifier for Home Speakers TPA3116 50W x 2 with Power Supply : Electronics](https://m.media-amazon.com/images/I/61xMG8O+TdL.jpg)
Amazon.com: Fosi Audio V1.0G 2 Channel Class D Mini Stereo Amplifier for Home Speakers TPA3116 50W x 2 with Power Supply : Electronics
![Amazon.com: USB Audio Interface for Recording Music, XLR interface with 48V Phantom Power, TRS balanced with Headphone Amplifier, AudioBox Mic Preamps 48v 2 Channel for PC/Win/Mac Streaming and Podcasting : Musical Instruments Amazon.com: USB Audio Interface for Recording Music, XLR interface with 48V Phantom Power, TRS balanced with Headphone Amplifier, AudioBox Mic Preamps 48v 2 Channel for PC/Win/Mac Streaming and Podcasting : Musical Instruments](https://m.media-amazon.com/images/I/615AlDQDf1L._AC_UF894,1000_QL80_.jpg)
Amazon.com: USB Audio Interface for Recording Music, XLR interface with 48V Phantom Power, TRS balanced with Headphone Amplifier, AudioBox Mic Preamps 48v 2 Channel for PC/Win/Mac Streaming and Podcasting : Musical Instruments
![Audioengine N22 Mini Desktop Audio Amplifier - Analog Class AB Stereo Power Amp for Home Loudspeakers Audioengine N22 Mini Desktop Audio Amplifier - Analog Class AB Stereo Power Amp for Home Loudspeakers](https://m.media-amazon.com/images/S/aplus-media/sc/40143a60-af51-4860-946c-772587c58329.__CR0,0,970,600_PT0_SX970_V1___.png)
Audioengine N22 Mini Desktop Audio Amplifier - Analog Class AB Stereo Power Amp for Home Loudspeakers
![Amazon.com: FiiO K9Pro Amplifier Headphone Amps Bluetooth High Resolution Desktop Portable Support Lossless Sound 384kHz/DSD256/MQA/LDAC/AptX Adaptive/AptX HD for PC/Speaker/Home Aduio(K9Pro ESS) : Electronics Amazon.com: FiiO K9Pro Amplifier Headphone Amps Bluetooth High Resolution Desktop Portable Support Lossless Sound 384kHz/DSD256/MQA/LDAC/AptX Adaptive/AptX HD for PC/Speaker/Home Aduio(K9Pro ESS) : Electronics](https://m.media-amazon.com/images/I/81rNLpeXLbL._AC_UF894,1000_QL80_.jpg)
Amazon.com: FiiO K9Pro Amplifier Headphone Amps Bluetooth High Resolution Desktop Portable Support Lossless Sound 384kHz/DSD256/MQA/LDAC/AptX Adaptive/AptX HD for PC/Speaker/Home Aduio(K9Pro ESS) : Electronics
![Amazon.com: FiiO Q3 Amplifier Headphone Amp High Resolution DAC DSD512 for Smartphone/PC/Laptop/Home/Car Audio 2.5/3.5/4.4mm Output : Electronics Amazon.com: FiiO Q3 Amplifier Headphone Amp High Resolution DAC DSD512 for Smartphone/PC/Laptop/Home/Car Audio 2.5/3.5/4.4mm Output : Electronics](https://m.media-amazon.com/images/I/612j7lpPjPL._AC_UF894,1000_QL80_.jpg)
Amazon.com: FiiO Q3 Amplifier Headphone Amp High Resolution DAC DSD512 for Smartphone/PC/Laptop/Home/Car Audio 2.5/3.5/4.4mm Output : Electronics
![Amazon.com: FiiO NEWK3 Amplifier Headphone Amps Portable High Resolution 384kHz/32bit DSD256 USB Type-C Lossless for PC/Laptop/Smartphones/Speaker Home Audio : Electronics Amazon.com: FiiO NEWK3 Amplifier Headphone Amps Portable High Resolution 384kHz/32bit DSD256 USB Type-C Lossless for PC/Laptop/Smartphones/Speaker Home Audio : Electronics](https://m.media-amazon.com/images/I/51g8Q8DQ57L.jpg)
Amazon.com: FiiO NEWK3 Amplifier Headphone Amps Portable High Resolution 384kHz/32bit DSD256 USB Type-C Lossless for PC/Laptop/Smartphones/Speaker Home Audio : Electronics
![Amazon.com: FiiO K3 DSD256 | 384K/32Bit USB-C DAC and Headphone Amplifier for Home and Computer(3.5mm Single Ended/2.5mm Balanced/Coaxial and Optical Digital Outs) (K3 Titanium) : Electronics Amazon.com: FiiO K3 DSD256 | 384K/32Bit USB-C DAC and Headphone Amplifier for Home and Computer(3.5mm Single Ended/2.5mm Balanced/Coaxial and Optical Digital Outs) (K3 Titanium) : Electronics](https://m.media-amazon.com/images/I/51HepyBeYjL._AC_UF894,1000_QL80_.jpg)
Amazon.com: FiiO K3 DSD256 | 384K/32Bit USB-C DAC and Headphone Amplifier for Home and Computer(3.5mm Single Ended/2.5mm Balanced/Coaxial and Optical Digital Outs) (K3 Titanium) : Electronics
![Amazon.com: 6 Channel Audio Mixer, ALABS DJ Mixer Sound Board for PC, Karoake Mixer Amplifier Mixer Audio, Podcast Mixer, XLR Interface Mixing Console,OP-AMP/Mic Preamps/Phantom/3-band EQ/16 DSP ,TABLE6 : Musical Instruments Amazon.com: 6 Channel Audio Mixer, ALABS DJ Mixer Sound Board for PC, Karoake Mixer Amplifier Mixer Audio, Podcast Mixer, XLR Interface Mixing Console,OP-AMP/Mic Preamps/Phantom/3-band EQ/16 DSP ,TABLE6 : Musical Instruments](https://m.media-amazon.com/images/I/71q2zLIK2LL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 6 Channel Audio Mixer, ALABS DJ Mixer Sound Board for PC, Karoake Mixer Amplifier Mixer Audio, Podcast Mixer, XLR Interface Mixing Console,OP-AMP/Mic Preamps/Phantom/3-band EQ/16 DSP ,TABLE6 : Musical Instruments
![Amazon.com: AIYIMA T9 Bluetooth 5.0 100W * 2 Tube Amplifier 2.0 Channel Vacuum USB DAC Stereo HiFi Home Audio Digital Amp RCA/COA/Opt/PC-USB w/VU Meter : Electronics Amazon.com: AIYIMA T9 Bluetooth 5.0 100W * 2 Tube Amplifier 2.0 Channel Vacuum USB DAC Stereo HiFi Home Audio Digital Amp RCA/COA/Opt/PC-USB w/VU Meter : Electronics](https://m.media-amazon.com/images/I/51iWxQSK1fL.jpg)
Amazon.com: AIYIMA T9 Bluetooth 5.0 100W * 2 Tube Amplifier 2.0 Channel Vacuum USB DAC Stereo HiFi Home Audio Digital Amp RCA/COA/Opt/PC-USB w/VU Meter : Electronics
![Amazon.com: penypeal USB Audio Interface for PC 2-in 4-out with XLR Mic Amplifier,Hi-Z Switch,LOOPBACK,48V Phantom Power,24-bit/192 kHz TRS Balanced Ultra-Low Latency Monitor, Recording, Streaming and Podcasting : Musical Instruments Amazon.com: penypeal USB Audio Interface for PC 2-in 4-out with XLR Mic Amplifier,Hi-Z Switch,LOOPBACK,48V Phantom Power,24-bit/192 kHz TRS Balanced Ultra-Low Latency Monitor, Recording, Streaming and Podcasting : Musical Instruments](https://m.media-amazon.com/images/I/61Gq7LDDI+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: penypeal USB Audio Interface for PC 2-in 4-out with XLR Mic Amplifier,Hi-Z Switch,LOOPBACK,48V Phantom Power,24-bit/192 kHz TRS Balanced Ultra-Low Latency Monitor, Recording, Streaming and Podcasting : Musical Instruments
![Amazon.com: 8 Channel Mixing Console Audio Mixer Bluetooth USB Live Studio Amplifier Mixer w/USB Drive for PC Recording Ac 110v 50hz 18w : Musical Instruments Amazon.com: 8 Channel Mixing Console Audio Mixer Bluetooth USB Live Studio Amplifier Mixer w/USB Drive for PC Recording Ac 110v 50hz 18w : Musical Instruments](https://m.media-amazon.com/images/I/6138uhOTPWL.jpg)
Amazon.com: 8 Channel Mixing Console Audio Mixer Bluetooth USB Live Studio Amplifier Mixer w/USB Drive for PC Recording Ac 110v 50hz 18w : Musical Instruments
![iFi Zen Air CAN - High Resolution Headphone Amplifier for PC/Mac/Smartphone/Tablet/TV's/Streamers | 3.5mm Audio and RCA Outputs to Speakers | US iFi Zen Air CAN - High Resolution Headphone Amplifier for PC/Mac/Smartphone/Tablet/TV's/Streamers | 3.5mm Audio and RCA Outputs to Speakers | US](https://m.media-amazon.com/images/I/71eZLRf60yL._AC_UF1000,1000_QL80_.jpg)
iFi Zen Air CAN - High Resolution Headphone Amplifier for PC/Mac/Smartphone/Tablet/TV's/Streamers | 3.5mm Audio and RCA Outputs to Speakers | US
![Amazon.com: FiiO NEWK3 Amplifier Headphone Amps Portable High Resolution 384kHz/32bit DSD256 USB Type-C Lossless for PC/Laptop/Smartphones/Speaker Home Audio(Titanium) : Electronics Amazon.com: FiiO NEWK3 Amplifier Headphone Amps Portable High Resolution 384kHz/32bit DSD256 USB Type-C Lossless for PC/Laptop/Smartphones/Speaker Home Audio(Titanium) : Electronics](https://m.media-amazon.com/images/I/51Kns8lxWAL._AC_UF894,1000_QL80_.jpg)
Amazon.com: FiiO NEWK3 Amplifier Headphone Amps Portable High Resolution 384kHz/32bit DSD256 USB Type-C Lossless for PC/Laptop/Smartphones/Speaker Home Audio(Titanium) : Electronics
![Amazon.com: Herdio in Wall Audio Control Bluetooth Amplifier Receiver Wall Plate with USB Microphone Aux (3.5mm) Input 100Watt Max Module for Sound Systems Home Theater Integration : Electronics Amazon.com: Herdio in Wall Audio Control Bluetooth Amplifier Receiver Wall Plate with USB Microphone Aux (3.5mm) Input 100Watt Max Module for Sound Systems Home Theater Integration : Electronics](https://m.media-amazon.com/images/I/51+HA81znhL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Herdio in Wall Audio Control Bluetooth Amplifier Receiver Wall Plate with USB Microphone Aux (3.5mm) Input 100Watt Max Module for Sound Systems Home Theater Integration : Electronics
![Fosi Audio TB10A 2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116(with Power Supply) Fosi Audio TB10A 2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116(with Power Supply)](https://m.media-amazon.com/images/I/51t6-fX6VeL._AC_UF1000,1000_QL80_.jpg)
Fosi Audio TB10A 2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116(with Power Supply)
![Amazon.com: USB Audio Interfaces 24-bit/192 kHz, Computer Audio Interfaces with Headphone Amplifier for PC/Win/Mac (Black) : Musical Instruments Amazon.com: USB Audio Interfaces 24-bit/192 kHz, Computer Audio Interfaces with Headphone Amplifier for PC/Win/Mac (Black) : Musical Instruments](https://m.media-amazon.com/images/I/61moCYil-pL._AC_UF894,1000_QL80_.jpg)
Amazon.com: USB Audio Interfaces 24-bit/192 kHz, Computer Audio Interfaces with Headphone Amplifier for PC/Win/Mac (Black) : Musical Instruments
![Amazon.com: Rybozen Wireless Microphone Karaoke Mixer System, Dual Handheld Wireless Microphone for Karaoke, Smart TV, PC, Speaker, Amplifier, Church, Wedding - Support HDMI, AUX in/Out : Musical Instruments Amazon.com: Rybozen Wireless Microphone Karaoke Mixer System, Dual Handheld Wireless Microphone for Karaoke, Smart TV, PC, Speaker, Amplifier, Church, Wedding - Support HDMI, AUX in/Out : Musical Instruments](https://m.media-amazon.com/images/I/71ltTK2zd1L.jpg)
Amazon.com: Rybozen Wireless Microphone Karaoke Mixer System, Dual Handheld Wireless Microphone for Karaoke, Smart TV, PC, Speaker, Amplifier, Church, Wedding - Support HDMI, AUX in/Out : Musical Instruments
![Douk Audio U2 XMOS XU208 Digital Interface, USB to TOSLINK Coaxial/Optical Audio Adapter, for DAC/Preamp/Amplifier, Support PCM & DSD64: Amazon.com: Industrial & Scientific Douk Audio U2 XMOS XU208 Digital Interface, USB to TOSLINK Coaxial/Optical Audio Adapter, for DAC/Preamp/Amplifier, Support PCM & DSD64: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71mlZmTOUGL._AC_UF1000,1000_QL80_.jpg)
Douk Audio U2 XMOS XU208 Digital Interface, USB to TOSLINK Coaxial/Optical Audio Adapter, for DAC/Preamp/Amplifier, Support PCM & DSD64: Amazon.com: 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/71qSkUxmrjL._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: USB Audio Interfaces 24-bit/192 kHz, Computer Audio Interfaces with Headphone Amplifier for PC/Win/Mac (Black) : Musical Instruments Amazon.com: USB Audio Interfaces 24-bit/192 kHz, Computer Audio Interfaces with Headphone Amplifier for PC/Win/Mac (Black) : Musical Instruments](https://m.media-amazon.com/images/I/61moCYil-pL.jpg)