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Details about  Vintage Orange Amp GRO 100 - 70's 100 Watt EL34 Valve Amplifier Head

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Vintage Orange Amp GRO 100 - 70's 100 Watt EL34 Valve Amplifier Head
Item Ended
Item condition:
02 Feb, 2012 13:01:25 GMT
May not post to United States - Read item description or contact seller for postage options. | See details
Item location:
Southend-on-Sea, Essex, United Kingdom


eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  27 Jan, 2012 17:31:36 GMT  View all revisions

Item specifics

Condition: Used Brand: Orange
Orange GRO 100 - Vintage 70's 100 Watt EL34 Valve Head

  • Vintage 70's Orange amp - from what I can see on the web it dates to around 1972-1973.
  • Has a hand written serial number and model number.
  • All original parts - no modifications whatsoever (other than a new power lead, 13 Amp plug and fuse holder)
  • One owner from new - purchased from Chris Stevens music shop (no longer running) in Southend-on-Sea, Essex in the 70's
  • Fully working - all pots etc fully functioning.
  • This amp has just been re-valved, biased and serviced with Electro Harmonix EL34 power amp tubes and 12AX7's.
  • Comes with the original black vinyl cover.

As you can see from the pictures, the front panel has cracked in the top right and top left corners and there is a little wear and tear on the amp - not too bad for a 40 year old amp.

Please message me with any questions.

This is a collection only auction. Cash on collection is the preferred method of payment. 

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