Looking for something really different for your VOX AC100CPH? This is our Standard Retube Kit for the VOX AC100CPH with KT77's. The preamp section uses four ECC83S's with one being current balanced for the phase inverter in V4.

The power tubes are a premium matched quad of the JJ Electronic KT77's. The JJ KT77's have the complex harmonics of EL34 type tubes with a really chunky low end and a big sizzling presence in the highs!

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!