View this product description in Norwegian.

The Duchess is a powerful, ultra compact amplifier. It has four valves in the front end, 180-watt power section, reverb and tremolo. Now it has been updated to include Two notes audio engineering Torpedo-embedded DynIR Virtual Cabinet technology, headphone out and our Valve Response Circuit VRC (™) technology.The Duchess is all about vintage-style American cleans and British break-up. It’s a single channel amp perfect on a small cab or desktop, or for touring musicians who need a great-sounding, dependable pedal platform amp. 

• Format: Guitar amplifier head
• Preamp valves: 1x EC900, 3x CV4014
• Power output: 180W @ 4 ohms (approx 90W @ 8 ohms, 45W @ 16 ohms)
• Power requirements: Mains IEC
• Size: 225(w) x 175(h) x 100mm(d) inc feet & knobs
• Weight: 1.7kg (3.75lbs)
• Extra features:
  • Aluminium chassis
  • Reverb
  • Two notes Cab Sim Technology with 6 position preset control
  • Three band EQ
  • Series FX loop
  • Balanced DI out on TRS 6.3mm jack
  • Additional 9V DC power outlet for pedals etc (maximum total current 500mA, centre-negative)