A digital amplifier equipped with a Tripath Class T PWM amplifier IC. It beautifully expresses the sense of energy and description. Gain can also be switched on the back, and it is compatible with a wide range of input sources. On the exterior, there are oxidation and scratches on the manufacturer logo. Serial 100210015 (Tamura Eiji)
Maintenance information: 2024.5.24 Operation confirmed
Accessories: instruction manual, power cable, spike
Main specifications: output 150W+150W (8Ω) 240W+240W (4Ω) W420 x H98 x D395 mm weight 13 kg
A fully balanced discrete, non-feedback D/A converter using an independent mono mode that is also equipped with a NOS mode. Equipped with 2 ESS ES9038PRO In addition to being compatible with the latest high-resolution sound sources in various PCM and DSD formats via USB input, it also supports coaxial digital input (2 systems) AES/EBU input. You can enjoy more realistic and natural sounds in NOS mode. There are several dot-shaped dents on the front panel. Serial 190730008 (Fujisawa Yukishi)
Maintenance information: 2024.5.20 Operation confirmed (the mounting solder was fixed because the RCA terminal ground cap came off.)
Accessories: instruction manual, power cord, spike
Main specifications: input format (USB) PCM, DSD (DoP v1.1, ASIO) input format (coaxial/AES/EBU) PCM, DSD (DoP v1.1) compatible sampling frequency (USB) maximum 768 kHz (PCM) /maximum 22.6 MHz (DSD) compatible sampling frequency (coaxial/AES/EBU) maximum 192 kHz (PCM) /2.8 MHz (DSD64 DoP v1.1) PCM quantization Number of bits (USB) 24 bit 32 bit PCM number of quantized bits (coaxial/AES/EBU) 16 bit 24 bit USB profile USB 2.0, USB Audio 2.0 digital input USB (Type B) 2 coaxial (SPDIF) AES/EBU analog output XLR1 system RCA1 system analog output level (XLR) 5.6 Vrms analog output level (RCA) 2.8 Vrms frequency characteristics 2 Hz to 120 kHz (+0/-1 dB) S/N ratio 110 dB total harmonic distortion ratio 0.003% analog filter secondary passive power supply voltage AC 100V 50/60 Hz power consumption 40W size W430 x H109 x D379 mm weight 10 kg