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: Bluetooth Receiver Board Mini Amplifier Audio Stereo Amplifier Module Xy-p15w 12v 24v for Wireless Speaker DIY : Electronics
AIYIMA T9 Bluetooth 5.0 100W * 2 Tube Amplifier 2.0 Channel Vacuum USB DAC Stereo HiFi Home Audio Digital Amp and A08 PRO TPA3255 Power Amplifier Bluetooth 5.1 with UV Meter 300W+300W Amp Bundle
Amazon.com: Fosi Audio Q4 - Mini Stereo Gaming DAC & Headphone Amplifier+ DA2120A 2.1 Channel Bluetooth Amplifier 24-Bit/192 KHz USB/Optical/Coaxial to RCA AUX, Digital-to-Analog Audio Converter Adapter for Home : Electronics
Mini Bluetooth Vacuum Tube Preamp USB DAC Headphone Amplifier Receiver APTX-HD
Amazon.com: Douk Audio P1 Vacuum Tube Bluetooth Preamplifier, GE5654 Audio Preamp, Hi-Fi Headphone Amp, Stereo Wireless Receiver with USB DAC & APTX-HD for Home Theater Amplifier/Active Speaker : Electronics
Amazon.com: Topping DX5 MQA DAC Headphone Amp Full Balanced Audio Decoder ES9068AS*2 Chip NFCA USB/Optical/Coaxial Full MQA Decoding DA Converter Bluetooth LDAC XLR/RCA Output Headphone Amplifier (Black) : Electronics
Amazon.com: Mini Bluetooth Home Audio Stereo Amplifier Receiver, 2×80W 2.1 Channel Digital Class D Integrated Amp for Home Speakers with DAC 24-Bit 192KHz Optical Coaxial AUX Headphone Line Out Jack : Electronics
FiiO BTR3K Receiver Amplifier Bluetooth Headphone Amp High Resolution Support aptX HD/aptX LL/LDAC for Car Audio/Home TV/Speaker/Smartphones/PC (3.5mm/2.5mm Output)
Amazon.com: AIYIMA DAC A6 DAC/Bluetooth Decoder 32 bit/768kHz DSD512 Support LDAC/aptX-HD with Remote : Electronics
Topping DX3 Pro+ ES9038Q2M Bluetooth 5.0 LDAC Audio Decoder DSD512 DAC AMP NFCA Headphone Amplifier Pre
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: Lavaudio HiFi Bluetooth 5.0 Receiver for Home Stereo LDAC Bluetooth Adapter aptX HD, DAC for Audiophiles USB/Optical/Coaxial Intputs& RCA Output for AV Receiver/Amplifier, Remote Control-DS600+ : Electronics
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
KGUSS Topping G5 Portable NFCA Headphone Amplifier DAC - USB Tyle C/ Bluetooth/AUX Input, 6.35mm Line Out 3.5mm/4.4mm Headphone Out LDAC Hi-Res Audio (Sliver)
LOXJIE A30 Desktop Stereo HiFi Audio Power Amplifier & Headphone Amplifier, Infineon's MA12070 Chip Class D
Amazon.com: Nero Stream 200W App Controlled Power Amplifier, 2 Channel Class D, Built-in DAC, WiFi Bluetooth Optical USB RCA Inputs - OSD Audio : Electronics
LiNKFOR 192kHz DAC Converter with Bluetooth 5.0 Receiver CSR Digital to Analog Converter Support 16-300Ω Headphone Amplifier Digital Coaxial Toslink to Analog Stereo L/R RCA 3.5mm Audio Adapter : Amazon.com.au: Electronics
Amazon.com: AIYIMA DAC A6 Decoder with Bluetooth Support LDAC/aptX-HD and AIYIMA A07 TPA3255 Power Amplifier 300w+300W Class D Amp Bundle : Electronics
iFi ZEN Blue V2 - HiFi Bluetooth 5.0 Streamer Receiver Desktop DAC for Streaming Music to any powered speaker, A/V Receiver, Amplifier - Outputs - Optical/Coaxial/SPDIF/BRCA/4.4 Balanced (UK Version): Amazon.co.uk: Electronics &
1Mii B06HD+ Hi-Res Bluetooth 5.1 Music Receiver for Home Stereo w/LDAC, Hi-Fi Bluetooth Adapter w/Audiophile DAC aptX HD Volume Control OLED Display, Wireless Audio Adapter for AV Receiver/Amplifier
Amazon.com: Fosi Audio - DAC Q4 Mini Stereo Gaming DAC & Headphone Amps and BT20A-S Bluetooth Amplifier : Electronics
Amazon.com: PROZOR DAC Converter 192KHz Bluetooth V5.0 Receiver Toslink Coaxial SPDIF Optical Input RCA 3.5mm Output with Volume Adjustable Digital to Analog Audio Converter : Electronics
XDUOO XD05 BAL DAC HD Bluetooth ES9038*2 Portable AMP Decoder 4.4 Balanced USB DSD512 32Bit / 768kHZ Headphone Amplifier