Vox Sound Ltd - mid 1970-1972

Advert from Melody Maker, December 1970.

In late 1969, Vox Sound Equipment Ltd became Vox Sound Ltd and soon filed for bankruptcy, being saved by Corinthian Securities, which sold the business on to Birch-Stolec in 1970. The first Vox Sound Ltd Super Foundation Bass amps were made at the West Street factory in Erith (late 1969 to early 1971).

In 1971 operations moved to the Birch-Stolec factory on the Ponswood Industrical Estate at St Leonard's-on-Sea (a mile or so from Hastings).

For more on "Vox Sound Limited", .

Vignettes of the factory from the Vox catalogue of 1971. For others, .

At first, transformers continued to be supplied by "Twickenham Transformers" (units marked "TT"). Soon after they are "Lemark", owned by "Birch-Stolec" (which owned Vox Sound Limited), and based in Haywards Heath.

Much as VSEL inherited older JMI stock, VSL inherited a certain amount of Vox Sound Equipment Ltd stock. Early amps often have VSEL on their control panels, but VSL serial number plates.

Vox Sound Ltd struggled bravely with the business of selling the solid state amps, but the market became increasingly tough. Super Foundation Basses remained in production until 1972.

Below, a growing register of surviving amps. If anyone knows of any VSL Super Foundation Basses that have not yet been included, .

The clearest external indication of a Vox Sound Ltd amp, should its number plate and control panel not be visible, is the silver string around its box.

Serial number 2355 - currently in Sweden
Serial number 2370 - currently in the UK
Serial number 2378 - currently in the UK
Serial number 2393 - whereabouts unknown
Serial number 2448 - currently in France
Serial number 2500 - whereabouts unknown
Serial number 2535 - currently in Italy

A nice late SFB amp with a JMI 1x18" cab and stand. The cab and stand probably belong with serial number 1229 on the previous page.

Serial number 2588 - whereabouts unknown

A nice rig with original chrome stand.

Serial number 2596 - currently in the UK

Super Foundation Bass no. 2596 power section with a JMI Supreme preamp


Serial number 2614 - currently in Sweden

Purchased in Sweden (where it still is). Nice condition all round. Thanks to Christophe for the pictures.

Serial number 2618 - currently in the UK
Serial number 2631
Serial number 2642 - currently in Scandinavia
Serial number 2680 - currently in the UK

Referenced on this page.


currently in Sweden
whereabouts unknown
Serial numbers unknown - currently in Denmark