• Preamp Tubes: Premium JJ (5 x 12AX7)
  • Driver Tubes: Premium JJ (1 x 12AX7, 2 x 12AU7)
  • Power Amp Tubes: Ampeg Super Valve (6 x 6550)
  • Output Power Rating: 300W RMS minimum continuous @ <5% THD into @ 2 or 4
  • Signal-to-Noise Ratio: (20 Hz – 20 kHz) 75 75 dB (20 Hz - 20 kHz)
  • Maximum Gain: 78 dB @ 1 kHz –3 dB @ 20 Hz & 15 kHz
  • Tone Controls
  • Channel One: Voiced after original 1969 "Blue Line" SVT (jumpable)
  • Channel Two: Voiced after mid 70's Magnavox era SVT (jumpable)
  • Bass: +12/-12 dB @ 40 Hz
  • Midrange: +10/-20 dB @ 220 Hz, 450 Hz, 800 Hz, 1.6 kHz, or 3 kHz
  • Treble: +15/–20 dB @ 4 kHz
  • Ultra Lo: +2 dB @ 40 Hz, -10 dB @ 500 Hz
  • Ultra Hi: +9 dB @ 8 kHz
Shipping Info

Derringers has two options for your product delivery. We offer FREE Shipping for orders over $100 (except bulky items requiring specialist delivery) to anywhere in Australia, but if you need your gear urgently, then we also offer an Express Delivery service. If you would like to collect this item and save yourself the freight costs please call (08) 8371 1884.

Returns Policy

Within 30 days of receiving your order you may return it to us (providing it is unopened and in perfect condition) for a refund, exchange or credit. Items that have been opened (even if unused) may be accepted back at our discretion for store credit or exchange only. Some products are excuded. Click here to read our full returns policy.