The Crate Blue VooDoo 150 Retube Kits. All of our Crate Blue VooDoo 150 full Retube Kits are designed specifically for these amps. Every kit is configured to provide a specific sound/experience.
The default power tubes for all of our Crate Blue VooDoo 150 kits are the JJ 6L6GC’s. The JJ 6L6GC tubes follow the classic 6L6GC sonic archetype with 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. The JJ 5881’s are a Classic 23 watt 5881 in a traditional stubby bottle. “Jangle” for days and a very warm full tone. Right in-between the JJ 6L6GC and the JJ 6V6S in power. If you’re looking for that early-breakup these are it.
These are all adjustable bias amps and all you need to check and adjust the bias is a multimeter because there are test points on the amp. Or you can use a bias probe and a Multimeter, or our all-in-one Eurotubes “Pro One” bias probe that reads both the plate current and the plate voltage simultaneously.
The Standard Retube Kit is very close to OEM. The kit includes one matched quad of JJ 6L6GC’s by default, one Balanced JJ ECC83S for the phase inverter (V8, farthest from the input jack), and seven Standard JJ ECC83S’s for V1 thru V7.
The Gold Pin Retube Kit uses the JJ ECC83S Gold Pin variants to provide a smoother, creamier, and more singing overall sound. This option is less aggressive and has less “teeth” when driven hard. If you like a classic raunchy gritty overdriven tone, we recommend looking to the Standard or High Gain option. If sweet, open, and more refined is what you’re after this kit will do it. The kit includes one matched quad of JJ 6L6GC’s by default, one Balanced JJ ECC83S Gold Pin for the phase inverter (V8, farthest from the input jack), and seven Standard JJ Gold Pin ECC83S’s for V1 thru V7.
The High Gain Retube Kit uses our hand picked high gain selected JJ ECC83S’s. If you’re looking for maximum crunch and grind this is where you want to be. Sonically this setup is very similar to our Standard Retube Kit but with a little extra gain on tap. The kit includes one matched quad of JJ 6L6GC’s by default, one Balanced High Gain JJ ECC83S for the phase inverter (V8, farthest from the input jack), and seven Handpicked High Gain JJ ECC83S’s for V1 thru V7.
The ECC803S V1 Option Retube Kit uses the Long Plate JJ ECC803S in the V1 position. The JJ Long Plate ECC803S has a little lower gain with big thick mids and a little more sparkle in the highs. The kit includes one matched quad of JJ 6L6GC’s by default, one Balanced JJ ECC83S for the phase inverter (V8, farthest from the input jack), six Standard JJ ECC83S’s for V2 thru V7 and one Standard JJ ECC803S for V1 (closest to input jack).
The Gold Pin ECC803S V1 Retube Kit uses the Gold Pin tubes for a smoother richer tone. The kit includes one matched quad of JJ 6L6GC’s by default, one Balanced Gold Pin JJ ECC83S for the phase inverter (V8, farthest from the input jack), six Standard Gold Pin JJ ECC83S’s for V2 thru V7 and one Standard Long Plate Gold Pin JJ ECC803S for V1 (closest to input jack).

