Is the sweet spot on your VOX just a little too loud for you? This is our Low Output Standard Retube Kit for the VOX AC30HW2. It contains a premium matched quad of JJ Electronic EL844's for power to drop the overall output a couple decibels, a GZ34 rectifier tube along with three JJ ECC83S's one of them being current balanced for the phase inverter in V3.

This Retube Kit is plug and play with no bias worries. These are completely different tubes than the stock tubes your amp came with. The JJ EL844's are a proprietary tube that JJ Electronic built at the request of Eurotubes.

The dissipation of the JJ EL844 is 25% less than a standard EL84 so using the EL844's will reduce the power a little in your amp.

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

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.