Accuphase A-100 Mono Power Amplifier

A monophonic power amplifier with an all-class A amplifier circuit. It is configured in a balanced manner with two all-push-pull drive unit amplifiers connected in a bridge connection. It uses extra-large speaker terminals that can also accommodate extremely thick speaker cables.

Size W (width): 475 mmH (height): 240 mmD (depth): 495 mm

Weight 57 kg

■ Continuous average output (20Hz to 20kHz) 2Ω load: 400W, 4Ω load: 200W, 8Ω load: 100W, 16Ω load: 50W

■ Total harmonic distortion (0.25W to continuous average output) 2Ω load: 0.02%, 4 to 16Ω load: 0.01%

■ IM distortion: 0.003%

■ Frequency response: 20Hz to 20000Hz, ±0dB (at continuous average output, level control MAX) 0.5Hz to 150000Hz, +0 -3.0dB (at 1W output, level control MAX) 0.5Hz to 80000Hz, +0 -3.0dB (at 1W output, level control -6dB)

■Gain: 28dB

■Load impedance: 2-16Ω

■Damping factor: 250 (8Ω load, 50Hz)

■Input sensitivity (8Ω load): Continuous average output: 1.13V, 1W output: 0.12V

■Input impedance Unbalanced: 20kΩ, Balanced: 40kΩ

■S/N (A-weighted): 120dB (input short, continuous average output)

■Power meter: Logarithmic compression peak level display, dB scale and direct output reading at 8Ω load

■Semiconductors used: 16Tr, 44FET, 10IC, 44Di

■Power supply: 100V 50Hz/60Hz

■Power consumption No input: 350W, Electrical Appliance and Material Control Law: 480W, 8Ω load rated output: 350W

Size W (width): 475 mmH (height): 240 mmD (depth): 495 mm

Weight: 57 kg

Accessories: Main unit only.