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Technics SU-X901

Digital Integrated Amplifier (1990-91)

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Technics SU-X901


Power output: 100 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 1%

Damping factor: 30

Input sensitivity: 3mV (MM), 200mV (line)

Signal to noise ratio: 75dB (MM), 82dB (line)

Channel separation: 60dB (line)

Output: 150mV (line)

Speaker load impedance: 8Ω to 16Ω

Dimensions: 360 x 128 x 300mm

Weight: 7.9kg


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Technics SU-X901 amp

2 faults: left hand channel has lost base tone. Both channels sound has intermittent crackling. Both faults are definitely the amp. I have visually checked for obvious faulty components, e.g. burnt or blown ics, caps etc and have thoroughly dedusted to eliminate tracking. Help needed to source a replacement amp as I feel that the faults are somewhat obscure for usual repair shops.

Thanks ....... Bob.

not working

hi my my whole system is working apart from my speaker parts on my su x901 . . .any help or where i can get one and how much ??

thanks dawn

Many thanks for this :-))

Many thanks for this :-))

sux-901 manual

just what i wanted,



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