Category Archives: Quickies

The Quickies category contains articles which are very brief in nature. They may be updates to articles and events, or advice about changes.

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… Read more

Newly Listed Hi-Fi Equipment for Sale!

A very quick update about three newly listed pieces of hi-fi equipment, for sale @ Liquid Audio.

As always, you can view all the details at the Liquid Audio equipment For Sale page.

The first piece is another Marantz PM-25, 30 watt per channel integrated amplifier.

The second piece is this classic old Pioneer SA-500A integrated amplifier, what a beauty!… Read more

Sansui BA-F1 Power Amplifier Restoration Update

I’ve now finished restoring a lovely Sansui BA-F1 DC power amplifier. The Sansui BA-F1 is another beast of an amplifier from the golden era of hi-fi.

This Sansui BA-F1 has had a hard life, but will be good as new, once I’ve finished this restoration. I’m replacing all board-mounted capacitors, along with a few semiconductors. I am also cleaning and tidying up wiring and board goofs made by whoever repaired this previously.… Read more

M83’s Brilliant ‘Hurry Up, We’re Dreaming’ on Stunning 180g Coloured Vinyl 

So happy to have just received one of my all time favourite albums, M83’s Hurry Up, We’re Dreaming, on gorgeous 180 gram coloured vinyl.

You can get a copy of M83’s amazing double-album too, for a limited time, from Amazon US. This is a remastered, limited edition, I doubt you’ll be able to buy one for much longer.… Read more

Service & Repairs for Classic Hi-Fi Electronics & Turntables

Liquid Audio, located in Carine, Western Australia, proudly offers service and repairs for all classic hi-fi electronics and turntables.

Look no further than Liquid Audio, a growing Perth local business, for all your hi-fi service & repair needs.

Located in Perth’s northern suburbs, I offer professional, personalised service and care for your gear. We also work a little differently to most other electronics repairers.… Read more