The recent trend in the Onkyo digital launched under the impetus of their one audio digital amplifier, this is a complicated type of digital amplifier model is A-977. Onkyo put inside the A-977 A/D conversion module and the development of VL alone DIGTAL technology to mount which A-977 you can use ordinary analog audio sources, and the VL DIGTAL technology into the unit's work is more consistent sound compared with ordinary PWM digital amplifier more restore true beauty. While in power in each channel using A-977 into a set of EI-type transformer, and combined with high capacity filter capacitor allows to enrich the power supply, power supply voltage fluctuation on the sound effects to a minimum. But another point worth mentioning is that it also comes with A-977 high quality changtou amplifier, it is envisaged.
Onkyo merge digital amplifier A-977
Onkyo merge digital amplifier A-977 parameters: the rated output: 100W + 100W (8 Ω, 1kHz, 0.5% THD) harmonic distortion: 0.08% (1kHz 1W output) damping coefficient: 25 (8 Ω) frequency characteristics: 10Hz ~ 60kHz (+ 1dB/-3dB, CD), channel control maximum 10dB variation: ±, 100Hz (BASS), ± 10dB, 20kHz (TREBLE) S/N ratio: 100dB (CD IHF-A), 70dB (PHONO IHF-A) speakers match impedance: 4 Ω ~ 16 Ω power supply voltage: AC100v? 50/consumed power: 260W 60Hz standby power: 0.1W maximum overall dimensions: 435W×144H×431Dmm quality: 17.6kg analog input terminal: 7 (PHONO, TUNER, CD, TAPE, MD, HDD, MAIN LINE, IN) output terminal: simulation 2 (TAPE, MD) speaker output: 2 (A, B)
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