FiiO K7 Desktop USB DAC and Headphone Amplifier (Black) K7 B&H

FiiO Q7 Desktop-Class Headphone Amplifier with Bluetooth Q7 B&H

FiiO K7 Balanced Headphone DAC/Amp – Apos Audio

FiiO K7 Desktop DAC and Amplifier : Electronics

FiiO K7 Desktop DAC & AMP - Gears For Ears

The most competitive and cost-effective desktop balanced DAC/Amp within the 300-USD range; Adopts the six-stage audio circuit as in FiiO's high-end

FiiO K7 Full Balanced HiFi DAC Headphone Amplifier AK4493S*2, XMOS XU208 PCM384kHz DSD256,USB/Optical/Coaxial/RCA Inputs, 6.35mm/4.4mm Output

Styled in a black finish, the FiiO K3 is a compact desktop headphone amplifier and USB Type-C DAC designed for use with any compatible USB device. It supports USB Audio Class 1.0 (up to 96 kHz / 24-bit) and 2.0 (up to 384 kHz / 32-bit and DSD256). Designed to provide a hi-fi audio experience, the K3 accurately presents your audio as it was intended by its creators.