Wallace XT Mk1 Amp Head

A rare, hand-built Wallace bass amp - serviced and sounding stunning. It doesn't have a model number on...

Select Currency

You missed it!


A rare, hand-built Wallace bass amp – serviced and sounding stunning.

It doesn’t have a model number on it but it bears more than a passing resemblance to the 
Wallace AC 2000 XT MkIII that we sold last year. It’s definitely of the same pedigree with a similar internal layout and the “XT Gain” control. The lack of a model number on the front panel is consistent with it being an early version, dating from the mid-late 60s.

Serviced by Nick Perry of Raw State, Bath, England – it has had a full re-valve using JJs valves (originals not present alas).

Wattage – the seller says it tested at 31W which would fit with the model and era.

We’ve had a few of these amps through now (including an AC 2000 that is now permanently resident in the studio) and, like all the ones we’ve heard, this one sounds very good indeed.  It’s no wonder that these relatively unknown amps are jealously guarded by their owners and rarely come up for sale.

Wallace amps were a well-kept secret in the 60s and 70s – favoured by session players for their high build quality, great sound and lack of hum – they were used by John Paul Jones and Jimmy Page among others.

It’s easy to see why- excellent tone-shaping options make it easy to dial in the sound you’re looking for – this amp just sounds great with guitar or bass.

Condition is very good – minor signs of age and a few marks on the covering and the handle is broken in the middle of the spine (still functional but noticeable when you pick the amp up).

Features switchable impedance: 4, 8 or 16 ohms.

Switchable voltage for use anywhere in the world.

If you want to know a bit more about the history of these amps then this Wallace article from Guitarist Magazine is a good place to start.

Commission sale item. If you have gear that you want us to look at selling on your behalf then please look at our Commission & Consignment page for more information and get in touch to discuss your requirements.


The Weird and the Wonderful – An Auction Update

The Weird and the Wonderful – An Auction Update

We can't stop here, this is bat country! Our next auction (November 22nd) features some head-turning, show-stopping synths, however we also wanted to put the spotlight...

PUBLISHED: 21st Nov 2023

Teaching Machines Wellspring Reverb Review

Teaching Machines Wellspring Reverb Review

Tony takes a dive into the new Welsh-made Wellspring Stereo Reverb and comes up with a very big smile on his face.

PUBLISHED: 17th Oct 2023



We stand behind our gear with a guarantee of your satisfaction - see the FAQ section above for full details and buy with complete confidence.


When buying more than one item you only pay the shipping on the item with the highest shipping cost. Calculated automatically at checkout.


Get in touch via the contact page. We know & love our gear and we want to ensure you get something that matches your needs (that, and we just like talking gear).

Select your currency