Are you looking for a very smooth and rich tone with less grit? This is our Gold Pin Option Retube kit for the Bogner Alchemist Heads and Combo amps. It uses five Gold Pin ECC83S's with one of them balanced for the phase inverter in V5. A very lush tone!

The power tubes are a premium matched pair of the JJ Electronic 6L6GC's. The JJ 6L6GC's have big lows, smooth mids and crystalline highs. What sets them apart is their low end clarity, mid-range detail and very clear highs without being overbearing or harsh.

If your amp is the Combo version let us know when you order and we will include our JJ Electronic 6L6GCDM special "Double Mica" tubes at no additional cost. These are tubes made especially for Eurotubes with double mica spacers in the top to reduce tube rattle.

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 your amp is the head version and 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!