Tag Archives: Sansui

Epic Sansui G-9000DB Monster Receiver Overhaul Video

Come along as I run through the service, repair and overhaul of one of the biggest, meanest monster receivers ever – the Sansui G-9000DB Stereo Receiver!

Yes, this thing is officially silly, 170 watts per channel of oval capacitor madness! In this video, I basically run through the service process from first unveiling the beast, to final testing.… Read more

A Look Inside the Sansui AU-919 Integrated Amplifier

A very quick update to give you a look inside a stunning and very rare Sansui AU-919 integrated amplifier I’ve just serviced.

There’ll be a full article coming soon, but in the meantime, enjoy this look inside the amazing Sansui AU-919!

Specifications (Courtesy of the HiFi Engine)

Power output: 100 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.008%
Damping factor: 100
Input sensitivity: 0.1mV (MC), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 74dB (MC), 90dB (MM), 100dB (line)
Channel separation: 75dB (MM), 70dB (MC), 80dB (line)
Output: 150mV (line), 1V (Pre out)
Speaker load impedance: 8Ω (minimum)
Dimensions: 430 x 168 x 428mm
Weight: 21.4kg
Year: 1978

Sansui SR-929 NOS Turntable Unboxing and Set-Up!

Hi , I think you’re going to like this one! One of my regular customers recently acquired a gorgeous new old stock (NOS) Sansui SR-929 direct-drive turntable from her original owner in the USA. Tim asked me to check it out, change the voltage and set her up for him and naturally I wanted to share some images of this beautiful old beast with you.Read more

Sansui TU-717 AM/FM Stereo Tuner Service & Alignment

I have just finished servicing and aligning the Sansui TU-717 I’ve had on my work bench. My customer Tim recently gave me the task of restoring his lovely Sansui AU-717 – you can details of this restoration here.

Tim’s matching Sansui TU-717 tuner was in its original box, complete with unused original accessories, although the tuner itself showed some signs of having been lightly used.… Read more

The Sansui Corrosive Glue Problem

The infamous Sansui corrosive glue problem is one that affects many vintage hi-fi amplifiers and other equipment. Resolving issues caused by this glue is time-consuming, but essential.

You maybe familiar with the scenario – over time, your favourite Sansui (or other) amplifier starts to develop faults. Maybe it won’t come out of protection, or maybe a channel becomes intermittent.… Read more