1978 transistor guitar combo part-out £110 Swindon

[JapanAxe]

I recently took a 2x12 transistor guitar combo from around 1978 in trade. Plans to restore it to full working order and retire on the proceed were scotched when I found there was no power amp board inside! Hence I am parting it out. 

1. Eminence 12in 8ohm 'square magnet' speaker 1978 vintage

In good working order - no holes or tears in the cone, which moves freely on the suspension. I have had it working, hooked up to an amp playing some recorded music.

Code 677841 means:
67 - manufactured by Eminence
78 - in 1978
41 - 41st week i.e. October
I haven't been able to get any specific information from the other code, but given there were two in a 75W amp, I expect it would handle at least 35-40W.

I have cleaned off a load of dust and cobwebs. There is some surface rust on the basket, which you should be able to see in the photos. This is 'No.2' as No.1 has already been sold.

£45 delivered UK mainland.



2. Stancor mains transformer

Primary is 240V or 120V - connect purple wire to blue wire for 240V operation. Secondary is approx 27-0-27 VAC, which will give about 37-0-37 VDC when rectified.

Tested and working.

£25 delivered UK mainland.



3. Aluminium/alloy heatsink

185mm x 100mm x 22mm plus removable mounting bar. There are a couple of marks / extra holes from drilling out the rivets.

£10 delivered UK mainland.


 

[JapanAxe]

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[JapanAxe]

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[JapanAxe]

[JapanAxe]

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[prowla]

I've still got to fit the speaker to my combo - might get it done this weekend...

[JapanAxe]

I’d be interested to know how it compares to the Jensen.