Want to drop the gain significantly in the soak channel? This is our Blues Option #2 Retube Kit and it contains a matched quad of JJ EL84's for the power section. For the front end we use two ECC832's for V1 and V2, a standard ECC83S's for V3 and a balanced ECC83S for the phase inverter in V4. This maintains your clean channel gain and drops the gain quite a bit in the soak channel for a more open sound. Great for Blues!