THX AAA 788+ Amplifiers Technology, Using the same THX AAA 788+ amplifiers as the K9 Pro, the K7 is capable of outputting 560mW into a 300Ω load at 1%
FiiO K7 Balanced Headphone DAC/Amp – Apos Audio
FiiO K7 Balanced Headphone DAC/Amp – Apos Audio
FiiO K7 Full Balanced HiFi DAC Headphone Amplifier,AK4493S*2, XMOS XU208 PCM384k
The most competitive and cost-effective desktop balanced Bluetooth DAC/Amp within the 300-USD range. Adopts the six-stage audio circuit as in FiiOs high-end devices, and features 2 AMKs latest AK4493SEQ DACs and dual THX AAA 788+ amps. Supports multiple outputs- 4.4mm balanced out, 6.35/3.5mm single-ended out, as well as multiple inputs- USB, optical, coaxial, and AUX in.
FiiO K7 Desktop USB DAC and Headphone Amplifier Red Volume Control, 32 Bit/384KHz, Coaxial SPDIF Optical, 1/4 4.4 mm RCA K7RED
Just upgraded to the fiio k7 and love it! : r/headphones
FiiO K7 Desktop USB DAC and Headphone Amplifier (Black) K7 B&H
THX AAA 788+ Amplifiers Technology, Using the same THX AAA 788+ amplifiers as the K9 Pro, the K7 is capable of outputting 560mW into a 300Ω load at 1%
FiiO K7
FiiO K7 Headphone Reviews and Discussion
FiiO K7 Review — Page 2 of 2 — Headfonics