The disposal price has been reduced! (Member prices are not applicable) 2024/12/2 sales price 128,000 yen A pre-main amplifier that fully incorporates 1-bit amplifier technology. A 1-bit amplifier is a digital amplifier that converts an analog signal into a DSD signal and then amplifies the DSD signal as it is. Although it is a special amplifier, its accuracy and large amount of information set it apart from poor analog amplifiers and PWM digital amplifiers. Serial QJ1300 (Tomonori Asaine)
Maintenance information: 2024.12.2 operation confirmed
Accessories: instruction manual power cable
Main specifications: maximum output 17W+17W (8Ω), 25W+25W (4Ω) total harmonic distortion ratio (H mode) 0.05% (1kHz, 1W output) sampling 12MHz input sensitivity RCA: 0.4V, XLR: 0.8V total gain (4Ω load) RCA: 29dB XLR: 23dB dynamic range 100dB frequency characteristics 5Hz to 70kHz (±1dB) power supply voltage AC 100V 50Hz/60Hz Power consumption 25W size W420H80D360 weight 10kg