FiiO K7 BT Balanced DAC and Headphone Amplifier

Upgrade your desktop audio with the FiiO K7 BT balanced DAC and amplifier. Built with dual AK4493SEQ DAC chips and THX AAA 788+ amplifier modules, it delivers high resolution sound with low distortion. With both wired and Bluetooth options, it offers flexibility and convenience for audiophiles and professionals.

Key Features

• Dual AK4493SEQ DAC chips provide detailed audio conversion

• Dual THX AAA 788+ amplifier modules deliver powerful output up to 2W balanced

• Fully balanced circuit design reduces noise and improves clarity

• Bluetooth 5.1 with support for LDAC, aptX HD, AAC, and SBC codecs

• Multiple inputs including USB, optical, coaxial, and RCA

• Outputs include 4.4mm balanced and 6.35mm single ended headphone jacks

• RGB indicator ring shows sample rate and input status

• Built in protection against overheating, overload, and DC issues

Why Choose Our FiiO K7 BT Balanced DAC and Headphone Amplifier
Unlike standard headphone amps, this model combines audiophile grade balanced architecture with wireless convenience. It delivers both wired performance for studio setups and wireless streaming for modern flexibility.

Perfect For

• Audiophiles enjoying high resolution music

• Professionals needing accurate desktop monitoring

• Gamers and streamers seeking powerful, low noise audio

• Anyone who wants a single hub for wired and wireless headphone use

Specifications

• DAC: Dual AK4493SEQ

• Amplifier: Dual THX AAA 788+ (balanced 2W, single ended 1.2W at 32 ohms)

• Decoder: XMOS XUF208, supports up to 384kHz PCM and DSD256

• Bluetooth: Qualcomm QCC5124, LDAC, aptX Adaptive, aptX HD, AAC, SBC

• Inputs: USB, optical, coaxial, RCA, Bluetooth

• Outputs: 4.4mm balanced, 6.35mm single ended

• Power Supply: 12V low noise adapter