Groove Tubes GT-6550-R QUARTET

Groove Tubes GT-6550-R QUARTET - Long life and Excellent response. Yet it's easier to push into distortion than "A" version, a little harder sounding than "C".

Groove Tubes GT-6550-R QUARTET (code 55069)
Guitar Amplifier Tube, Highest Power Pentode for Marshall, Hiwatt and GT Amps
£178.51 (inc vat)