Ampeg Pre Amp Kits / Ampeg SVT 4 Pro Harma-STR Pre amp Kit

Ampeg SVT 4 Pro Harma-STR Pre amp Kit Click on image(s) above to view larger

All prices contained on this page are exclusive of VAT. This is currently charged at 20% and is payable by all EU countries.

These Ampeg pre amp revalve kits are put together to provide a sonic upgrade over the stock valves in your Ampeg. I own and have played over the past 30 years Ampeg SVT, Original V4B and for recording the B15-N portaflex. I have also used many of the Ampeg valve pre amps.So these kits use the best of New Old Stock valves and modern day production items to give you the best sound out of these lengendary bass amps.
Ampeg SVT 4 Pro Harma-STR Pre amp valve upgrade kit is designed to give your SVT 4 Pro a clean sound but without enhancing any particular frequency. This set will suit the player who wants to get a nice clean and well balanced sound and this will suit the majority of Ampeg owners.

The Harma ECC83 STR is a very well balanced with nice even bass which has plenty of depth. The mid range is very transparent which when changing pickup selection or using different basses gives a nice tonal variation that was lost in some other valves.

The treble has nice punch which can sound clanky if required when used in conjunction with the extensive tonal shaping of the SVT 4 pro.

This valve is best suited to bass player that wants a cleaner and leaner sound or wants more versatility to shape the Ampegs tone

The kit consists of 3 valves

3 Specially selected Harma ECC83-STR



Facebook Twitter Follow us on Instagram