Amazon.com: Dayton Audio HTA100BT Hybrid Stereo Tube Amplifier with Bluetooth USB Aux Phono in Sub Out 100W : Electronics
Sabaj A4 HiFi Audio Stereo Bluetooth Digital Amplifier 80Wx2 BT 4.2 Class D Supports Apt-X Bluetooth,USB,Coaxial,Analog,Optical Inputs,Subwoofer Output
Douk Audio ST-01 200W Bluetooth Amplifier, 2 Channel Vacuum Tube Power Amp with USB DAC/Coaxial Optical Inputs/VU Meter/Treble Bass Control for Home Theater/Stereo Speakers (Upgrade Version)
Amazon.com: Fosi Audio DA2120C 240W Bluetooth 5.0 Stereo Audio Hi-Fi DAC Amplifier Support aptX 24Bit-192kHz 2.1 Channel Integrated Class D Power Amp with RCA/PC-USB/Coaxial/Optical Input and Remote Control : Electronics
Amazon.com: AIYIMA D03 Bluetooth 5.0 Power Amplifier 150 Watt x 2 Stereo HiFi 2.1 CH Digital Sound Amplificador 24Bit/192kHz Class D Amp USB DAC Coaxial Optical OLED AptX, Support Subwoofer & with
AIYIMA D05 Bluetooth 5.0 Power Amplifier 120Wx2 Stereo HiFi 2.1 CH Digital Sound Amplificador 24Bit/192kHz Class D Amp USB DAC Coaxial Optical OLED AptX, Support Subwoofer & with Remote (D05)
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
192kHz Digital to Analog Converter Bluetooth 5.0 Receiver DAC with 16-300Ω Headphone Amplifier Optical/Coaxial to RCA 3.5mm Audio Output with Volume Control for TV Phone Tablet (Normal, Basic): Amazon.com: Industrial & Scientific
Amazon.com: iFi Pro iDSD Signature - Desktop DAC/Tube/Solid State/Headphone Amplifier/Wireless Audio Streamer/USB/SPDIF/Optical Inputs for Home Stereo - Home Entertainment Upgrade : Electronics
Pyle Bluetooth Tube Amplifier Stereo Receiver - 1000W Home Audio Desktop Stereo Vacuum Hi-Fi Power Amplifier Receiver w/ 4 Vacuum Tubes, USB/CD/DVD Input, Optical/Coaxial, Subwoofer Output - PVTA90
Amazon.com: KGUSS DAC-K3 PRO USB DAC Headphone Amplifier Mini HiFi Optical/Coaxial/USB DAC Decoder Audio 24Bit 192KHz DA Converter ESS9018K2M Decoder Multifunctional Preamp Desktop Amplifier (Black) : Electronics
Amazon.com: 1Mii Lavaudio DS400 Portable DAC/Headphone Amplifier Stereo Supports 768K/32Bit and Native DSD512, Hi-Res Hi-Fi for PC Headphone Out/3.5/4.4 mm/Coaxial/Optical Out Windows/Android/iOS Compatible : Electronics
Amazon.com: FX-Audio DAC-X6 Mini HiFi 2.0 Digital Audio Decoder DAC and FX 502E-L Bluetooth 5.1 Stereo Audio Amplifier Receiver 2 Channel : Electronics
HiFi Bluetooth 5.0 Tube Power Amplifier Coax/Opt Integrated Audio Amp USB Player
INFI Audio Tube Amplifier HiFi Stereo Receiver Integrated Amp with Bluetooth Hybrid Amp for Home 2.0Ch Theater System, Adjustment Audio Headphone Amplifier
Amazon.com: AIYIMA T9 PRO 200W Tube Amplifier Class D HiFi Digital Amp 2.0/2.1 Channel Vacuum Tube Power Amp with VU Meter & Bass Treble Tone Control;Bluetooth 5.1 DAC Coaxial Optical PC-USB inputs :
Amazon.com: Wireless Bluetooth Home Stereo Amplifier - Multi-Channel 200 Watt Power Amplifier Home Audio Receiver System w/HDMI, Optical/Phono/Coaxial, FM Radio, USB/SD, AUX, RCA, Mic in - Remote - PDA9HBU.6 : Electronics
Amazon.com: Kinter K3118 Texas Instruments TI Digital Hi-Fi Audio Mini Class D Home Auto DIY Arcade Stereo Amplifier with 12V 3A Power Supply Black : Electronics
Amazon.com: Mini Bluetooth 5.0 Digital Amplifier Coax/Opt Power Amp USB Music Player 100W×2 : Electronics
Denon PMA600NE HiFi Amplifier, Power Amplifier with Bluetooth, Phono Equalizer, 1x Coaxial & 2X Optical Inputs, Subwoofer Output, Analog Mode, Music Streaming - Black : Amazon.com.au: Electronics
Amazon.com: eSynic HiFi Headphone Amplifier Gain Switch Portable Amp 3.5mm & 192kHz Digital to Analog Audio Converter with Bluetooth 5.0 Transmitter Support AptX : Industrial & Scientific
Amazon.com: Facmogu S-288 4 CH Bluetooth 5.0 Home Audio Amplifier, RMS 40Wx4, Max 600W HiFi Stereo Power Amplifier USB, SD, FM Class D Speaker Amp for Home Theater Karaoke, with Power Adapter
FX AUDIO Bluetooth 5.0 DAC Headphone Amplifier 192kHz HiFi Stereo Digital to Analog Converter with Remote Optical/PC-USB/Coaxial/BT/RCA 6.35mm Headphone Volume Control for Home Audio(Silvery) : Amazon.ca: Electronics
Amazon.com: Pyle Bluetooth Hybrid Stereo Home Pre-Amplifier - Home Audio Rack Mount Desktop Stereo Pre-Amplifier Receiver w/ Radio, USB/AUX/RCA/Mic, Optical/Coaxial, AC-3, DVD Inputs, Dual 10 Band EQ PREA86BTH : Everything Else
