The price has been drastically reduced. 2025/5/19 sales price 20,000 yen. Currently sold. FiiO headphone amplifier with built-in USB DAC. Equipped with a uniquely developed discrete 24-bit R2R DAC, it can embody delicate and clear sound quality. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.5.18 Operation confirmed
Accessories: instruction manual, power cord, connection cord, original box, plug
Main specifications: sampling mode: NOS, OS volume control: 4-channel electronic volume controller NJW1195A output performance: balanced connection: maximum 1300 mW (high gain at 32 Ω load) Single ended connection: maximum 460 mW (high gain at 32 Ω load) Compatible formats: compatible with PCM and DSD256 (native playback) up to 384 kHz/24 bit (native playback) W147 x H32.3 × D133mm 420g
A headphone amplifier with a built-in DAC that uses a discrete 24-bit R2R developed independently as the DAC circuit. The resistance ladder type electronic potentiometer enables precise volume adjustment. The maximum driving power of 1300 mW reproduces sound details in detail. The exterior is good with no conspicuous scratches (Takahashi Nobuyuki)
Maintenance information: 2025.4.27 operation confirmed
Accessories: instruction manual, AC adapter connection cable, original box
Main specifications: digital input USB Type C 1 system RCA coaxial 1 system TOS optical 1 system digital output RCA coaxial 1 system (RCA coaxial input and exclusive) headphone output 4.4 mm balance 1 system 6.35mm single-ended 1 system compatible sampling rate USB: PCM 384 kHz/32 bit, DSD 256 (Native) RCA coaxial: PCM 192 kHz/24 bit TOS light: PCM 96kHz/24bit output 460mW (single-ended, at 32Ω load/ THD+N < 1% /high gain) 50mW (single-ended, at 300Ω load/ THD+N < 1%/high gain) 1300 mW (balanced, at 32Ω load/ THD+N < 1%/at high gain) 220mW (balanced, at 300Ω load/ THD+N < 1%/high gain) Recommended headphone impedance 8 to 350 ohms W147xD133xH32.3mm approx. 420 g