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View Full Version : "NOS" Pioneer SX-330 Receiver. 1971 unused. but theres a catch.. read on.



Arkless Electronics
21-05-2016, 16:46
The catch? Bad news first.... It's a Japanese home market model (actually a E-100DX but same as UK SX-330 other than....) so you will need a step down transformer or variac to give 100V (yes 100V). Being a Japan market model the FM coverage is different from ours also. 76 - 90 MHz but will go up to about 91 so Radio 2 is no problem but you'll only get one or two more stations before you run out of dial! Oh and it's a mighty 6WPC!

The good bit... To the best of my knowledge this was unused until I slowly powered it up on a variac last night! God only knows how this Japan only model ended up here but the original mains plug has never been touched and didn't have any marks of having been plugged in (until last night). There are no marks on any of the screws on the rear panel from connecting speakers etc, No marks anywhere in fact! Inspection soon convinces that it is unused and basically NOS, as the mate who gave me it about 20 years ago reckoned. A possible clue is that when I opened it up to see if it can be wired for UK mains (it can't) I found the bulbholder for the light behind the signal meter to be broken and dangling inside. They use a dab of white paint at the factory to stop the bulb unscrewing and this white paint was sticking the detached bulb holder to a wire inside, and so the holder must have broken in the factory whilst the paint was wet! Did it fail Q.C due to this maybe? (in spite of a QC sticker on the back). I repaired the bulb holder. I tried it on Radio 2 and was frankly amazed at how good it sounds! And this from their budget model at the time. Dial lights up blue when on.

http://i1303.photobucket.com/albums/ag156/Jez1235/SDC10815_zpsrgrrbtay.jpg (http://s1303.photobucket.com/user/Jez1235/media/SDC10815_zpsrgrrbtay.jpg.html)

http://i1303.photobucket.com/albums/ag156/Jez1235/SDC10819_zpskywnxdgn.jpg (http://s1303.photobucket.com/user/Jez1235/media/SDC10819_zpskywnxdgn.jpg.html)

http://i1303.photobucket.com/albums/ag156/Jez1235/SDC10821_zpsir2sedis.jpg (http://s1303.photobucket.com/user/Jez1235/media/SDC10821_zpsir2sedis.jpg.html)

http://i1303.photobucket.com/albums/ag156/Jez1235/SDC10822_zpskuaq4cns.jpg (http://s1303.photobucket.com/user/Jez1235/media/SDC10822_zpskuaq4cns.jpg.html)

Cat not included!

For the rarity of a NOS 1971 Pioneer Receiver, beyond mint, I'm going to ask £70 but very open to offers. sold as seen and will be withdrawn from sale after a couple of days... get it today!

struth
21-05-2016, 17:10
Could be nice sounding too... Ive got a variac and sensitive speakers too doh...these things always come up at wrongvtime lol. I will see if thete iscanyone i can rob

Arkless Electronics
21-05-2016, 17:19
Could be nice sounding too... Ive got a variac and sensitive speakers too doh...these things always come up at wrongvtime lol. I will see if thete iscanyone i can rob

Make me a sensible offer;) I was amazed when I plugged my Sennheiser HD580's into it after letting it "burn in" after it's rather long rest! And this was with 2' of wire as an aerial. Little hiss and in full stereo!

struth
21-05-2016, 17:23
See if you can get full money first mate

Does it have an mm in it?

Arkless Electronics
21-05-2016, 17:31
See if you can get full money first mate

Does it have an mm in it?

It does indeed have MM phono input.

struth
21-05-2016, 18:16
makes it more saleable I think... If you had put this up yesterday of course i could afford it lol. I bought an upgrade it for the buffer as I sold a nice record.... not got enough left at moment mate... down to 50 in the paypal account. so I am richer but not by much.

Arkless Electronics
21-05-2016, 18:24
makes it more saleable I think... If you had put this up yesterday of course i could afford it lol. I bought an upgrade it for the buffer as I sold a nice record.... not got enough left at moment mate... down to 50 in the paypal account. so I am richer but not by much.

Pm sent about 2 mins before I saw this ;)

struth
21-05-2016, 18:33
replied

Arkless Electronics
21-05-2016, 18:39
Sold to the nice moderator gentleman :)

struth
21-05-2016, 18:47
been called a few things, but never nice ;)

Arkless Electronics
21-05-2016, 19:04
been called a few things, but never nice ;)

Well I never believed any of them at the last NEBO:D

struth
21-05-2016, 19:13
Well I never believed any of them at the last NEBO:D

na. That Gaz is a fibber.... as for the rest....dont get me started :lol:

struth
21-05-2016, 20:27
Failed to find any info on this but I did see a sx 300. Like Pioneer stuff from that time; had some good designers and build quality was usually pretty good. 6 or 7 watts will be fun:D

anubisgrau
21-05-2016, 22:45
is this a "normal" solid state or germanium transistors?

Arkless Electronics
22-05-2016, 12:33
is this a "normal" solid state or germanium transistors?

Silicon not germanium. I have a mint Trio FM tuner from the top of their range in sixties which is a hybrid, valves in FM tunerhead (including a nuvistor), the rest germanium transistors.

struth
22-05-2016, 13:05
Is that the 500 trio kenwood one Jez... Saw one of those once

Arkless Electronics
22-05-2016, 13:41
Is that the 500 trio kenwood one Jez... Saw one of those once

It is indeed a TK-500. It's the only one I've ever seen.... I believe it had only a short time in us before a transistor in the IF strip failed and it was then stored for donkeys years before I got it and repaired it.

struth
22-05-2016, 13:44
Be worth something to a tuner buff then... Get it on the bay lol