25th June

The page on Vox Sound Equipment Limited AC50s - mid 1968 to early 1970 (though probably not quite that far) - now updated.

The page on Vox Sound Limited AC50s - from 1974 to 1975 - has been updated too.

4th June

Serial number 1578 now registered on this page. Detailed pictures of its power section are here, and its preamp here.

1st June

The serial number plate of no. 1578 - fully hand stamped. Made by Triumph for Vox. Despite the relatively low number, the amp was made in October/November 1964. Two pots have the codes "HL" = August 1964. The others have "GL" = July '64.

28th May

Above, two adverts placed by Rudall, Carte and Co. in Crescendo Jazz magazine, the first June 1965, the second November. The first AC50 is a guitar amp, the other possibly a Foundation Bass. Rudall also had a Vox 80/100, perhaps an early one, in May '65. See this page.

7th May

Pics of four more amps added: AC50 no. 3529 and its cab on this page, and 4414, 4885 and 4987 registered here.

1st May (2)

Pics of serial number 3088, valve rectified, assembled at the Vox/Burndept works, now registered here. It seems likely that Burndept was simply using up available chassis as they came to hand - and this one, in company with serial no. 3226, happened to have been made for the old valve rectified circuit.

1st May

Some pages on early large box amps now updated, esp. those for amps with . Further updates to come.

30th April (3)

A shot of the Goodmans catalogue page for the Audiom 90 - the first British 18" driver produced - used by Vox in the earliest Foundation Bass cabs (in its slightly later 15 ohm version). £28 in early 1964 is equivalent to around £520 in today's money. These were not cheap.

30th April (2)

Three new AC50s with serial numbers in the 2000s added, one valve rectified , made by Burndept; and two solid state rectified - - made by Triumph.

30th April

Three new AC50s from the third quarter of 1964 , along with some updates to the intro. The amps in question have serial numbers 1729, 1746 and 1763. None preserves its original voltage selector, however.

22nd April (2)

Pics of serial no. 2031, late 1964, twin channel, valve rectified, now registered . Further pics .

22nd April

Been a little while since the last series of updates - a good amount of new material to be added now over the coming days.

19th February

Serial number 118x - small thick edged box, diamond input - .

The band "Daybreak" with a small box Foundation bass set and a large box AC50 amp.

30th January

"The Citations", an all AC50 band.

29th January

Click for a larger image. The Vox Solid State catalogue from mid 1967 - still the AC30 and AC50. The AC100 is not depicted, though it does appear in the contemporary pricelist.

28th January (2)

An early Thomas Organ flyer for its new solid state range, the "Berkeley" clearly styled after the large box AC50. The format was later changed. The blurb reads:

"High quality amplifier incorporating variable length reverberation and multi-speed variable depth vibrato. Two inputs, separate tone and volume controls. Amplifier and loudspeaker units are in separate cabinets to give greater power with feed back."

28th January (1)

"The Others and Me" with their large-box AC50 guitar amp, and thin-edged Mk1 Foundation Bass. The Mk1 amp is visible behind the bassist, Gary Thain, in the pic. below.

"Country Pie" in the early seventies with a thick-edged small-box Foundation rig, a large box AC50 and Vox Conqueror.

21st January (2)

A late Vox Sound Ltd advert for the AC50, still the Foundation Bass, the guitar version with a new cab (closed back and deeper than normal) and trolley, which might have benefitted from better styling.

21st January (1)

Above, "The Rapiers", from East Anglia, on stage with a small box AC50 and T60 cab. Picture originally posted here. Note the position of the logo on the amp - middle left, rather than top left, as in the amp below.

The amp from this set is now in Brighton, the cab in London.