Looking for fat mids and a little extra high end sparkle to go with the aggressive sound of the E34L's? This is our ECC803S V1 Option Retube Kit for the VOX AC100CPH. The preamp section uses a Long Plate ECC803S in V1 for a little less gain, really fat mids and a bit more high end sparkle and three ECC83S's with one being current balanced for the phase inverter in V4.

The power tubes are a premium matched quad of the JJ E34L's. The E34L's provide a deeper low end and are more aggressive and punchy than a standard EL34. The E34L is tighter with slightly more headroom and power with a more aggressive crunch, a very articulate British tone!

Unlike other tube venders who charge for low noise tubes, all our tubes meet rigorous tests for low noise, microphonics and nine additional tests.

If you want all the power and fidelity to get from your amp to your speakers then check out our custom made 10 Gauge speaker cables in our Reverb storefront. These cables are the largest cables made and leave no frequency unheard!

The video below shows both our preamp tube testing and power tube matching procedures here at Eurotubes which are second to none. We may not be the cheapest, but we are arguably the best.

Doing what other tube resellers say "can't be done" since 1998

Shipped and insured by Priority mail which is a 2 to 3 day delivery!