Edit (March 2021): Change of plan. I decided against having any kind of stereo in my car. Without cutting up any panels, I would never had a stereo that sounded really good, and also because hearing the engine is far too important to me. The latter isn't just because I like the noise, though I do; it's because I need that feedback to instantly know when something is not right with is. This head unit has been sold and was posted off for its Forever Home in a Porsche 928.
This is a Blaupunkt Vancouver SQR 45 head unit. As I am told, it was originally fitted to some expensive, high-end German cars. I believe, but do not know, it would have been fitted to the Porsche 944, and possibly the Porsche 911. Hopefully, someone coming here via a search engine will be able to correct me some day.
I got this for free, some years ago. Via some chain of events that I'm probably better off not knowing about, it ended up in my mum's 1988 Suzuki SJ410. A few years ago this Blaupunkt was, while still functioning, acting a little erratically, so it got replaced by a much more modern unit with a CD player, USB, and all those other things that people in the 1980s did not know they needed. This head unit was going to go in the bin. I thought it was too nice to go to landfill, and that some day it'd be a nice addition to Mazda Amy (which lacks a stereo), so I saved it.
Then some time passed, and with my car mostly working as it should, I decided I should actually do something with this stereo, so I got in touch with Bal from Retro Car Audio UK who did a refurb to bring it back to life. This cost me £285, which for most people doesn't resemble "cheap". I would not want this work to be done cheaply, because you get what you pay for. And this work was done on a rather rare head unit that I have seen selling for £200+ in working condition (not "refurbished by a pro and works exactly like new", as anything is when Bal is done with anything), I think the price was extremely reasonable. I could probably make a small profit selling it, though I don't plan on doing that.
The failure sheet, quoted directly from Bal, was this:
Power supply stiffening circuit malfunctioning
Radio PLL synthesizer circuit failure
Capacitor failure throughout - I will replace all electrolytic capacitors.
Cassette mechanism needs a full service
Volume pot oxidized
So it goes. Hey, Lewis-logic says it was a free stereo! Just like that time I bought a "cheap" Mazda 323, ha ha...
Anyway. It's here. It's lovely. Bal has done an extraordinary job. There are some practicalities I need to work out, though.
The UK edition 323 GTX had the stereo as an option in the "Lux" version of the car (that edition also including a body-coloured bodykit and alloy wheels). This stereo system only had two tiny speakers in the dashboard. The Rallye edition never had a stereo, but retains the two places where speakers would have been. Now, this car is extremely loud, because of its minimal sound deadening and 3" straight-through exhaust, and might get even louder in the near future via a tubular manifold
and probably an obnoxious, totally illegal external wastegate. I'm not convinced that two tiny speakers are going to supply sufficient loudness, even with today's speakers being vastly superior to anything that existed in the 1980s.
But, I will not cut 6x9 holes in the parcel shelf I spent years trying to find (though I did briefly troll my brother, who acquired it for me, into thinking I would do just that, which was fun), or cut speaker holes in my even rarer original door cards. I need something stealthy. I think I can use the space under the front seats for a couple of compact subs, and maybe use the coin/random shit holder below the diff lock switch in the centre console for a small mid speaker.
There's also the small matter of getting the head unit to fit into the hole where a stereo should be. This may require home-brewed brackets!
Something that is not a practicality concern is the lack of an aux jack. Cheap tape adapters that you can buy for so little money that they may as well come free in your Corn Flakes are, by all accounts, remarkably good. Technology Connections from the YouTube explains why:
And because I like physical buttons, because I have a huge MP3 collection, and because I like not farting around with my phone while I am driving (it goes in my glovebox, on silent, and yours should too): this is probably going to be paired with a 5th generation iPod, running Rockbox. Or maybe I'll start a tape collection instead!
I'm also not totally happy with the backlight of the LCD on this one being green, when the illumination for the rest of the dash is consistently yellow/orange, but I'll park that one, for now.
Ah well, I'll poke around things this weekend. One expensive thing at a time.