A new generation digital primain amplifier that combines CSR digital amplifier “Direct Digital Feedback Amplifier (DDFA)”. Achieve even higher S/N and low distortion compared to conventional Class D amplifiers. In particular, USB-DAC supports DSD5.6MHz and PCM192kHz/24bit inputs, and its sound quality is more lifeliky and realistic than other digital amplifiers. Airplay via Bluetooth connection is also supported. In appearance, there is a dull appearance. Serial 503350821 (YONEJIMA Satoshi)
Maintenance information: 2021.6.13 working confirmed
Accessories: Remote control, instruction manual, power cable, connection cord
Main specifications: USB-DAC Pre-Main Amplifier 25W+25W (8Ω) 50W +50W (4Ω) Input USB Type-B × 1 Line RCA x 1 COX 1 COX 1 TOS×2 Bluetooth × 1 S/N ratio 117dB Total harmonic distortion rate less than 0.004% W200 × H86 × D258mm Weight 2.5 kg
*Shipping service Feature: Test report of 31 floor-type speakers/Series = Audio Life, Yasuhiro Gomi, Audition and commentary on omnidirectional speakers/Invitation to sound space/Audio work room/published by S47.4.1 .
※Shipping service 173 Special Feature: Stereo Sound Grand Prix 2009 (Okihiko Sugano, Yoshiro Uesugi, Kanahito Miura, Nobuyuki Yanagisawa, Isao Harada, Koji Onodera) /The Best Buy Components/60 Years of Macintosh and I Audio of Life (Okihiko Sugano) /2009.12.11