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Amazon.com: S.M.S.L D12 AK4493S DAC Headphone Amplifier 6.35mm Output Bluetooth 5.0 DSD512 32-bit 768KHZ for PS5 Switch Support MQA : Electronics
Amazon.com: iFi Nano iDSD Black Label Portable USB DAC and Headphone Amplifier - Upgrade Smartphones/Digital Audio Players/Tablets/Laptops : Electronics
Amazon.com: Fiber/Coax + PC-USB Input DAC Decoder, with Headphone Amplifier Audio Decoding Support for 3.5mm Headphone(Black) : Electronics
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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
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Amazon.com: HIFIMAN EF400 Desktop Balanced Headphone DAC& Amplifier with Himalaya R2R DAC, 3.5/4.4/6.35mm Output for Home Audio : Electronics
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
Amazon.com: Syba Sonic 24bit 96KHz USB DAC Stereo Headphone Amplifier 2 Stage EQ Digital/Coaxial Output and RCA Output SD-DAC63116 : Everything Else
Amazon.com: Fosi Audio Q4 Headphone Amplifier Mini Stereo DAC 24-Bit 192 KHz USB Optical Coaxial to RCA AUX Digital-to-Analog Audio Converter Adapter for Home Desktop Powered Active Speakers : Electronics
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Amazon.com: PROZOR 192KHz Digital to Analog Audio Converter DAC Digital SPDIF Optical to Analog L/R RCA Converter Toslink Optical to 3.5mm Jack Adapter for PS3 HD DVD PS4 Amp Apple TV Home
Amazon.com: Apogee GROOVE - Portable USB Headphone Amp and DAC, Bus Powered for Mac and PC, Made in USA : Apogee: Electronics
Amazon.com: FiiO E9 Desktop Headphone Amplifier and Dock for E7 USB DAC : Electronics