The PO50 Head is a 2 channel all tube guitar ampflier that covers all tones from a open clear clean with incredible dynamicsm able to work awesome with pedals, to a powerful crunch and massive distortion with rich harmonics and body with a knockout punch.
The PO50 is loaded with 5 12AX7 and 2 EL34 and delivery 45W in the HIGH mode and 20W in the LOW mode (variac mode).
The output transformer (TRUE COIL  custom designed) is shaped around the old '70 Drake for delivery a full and complex tone.
In the LOW mode, the power supply is reconfigured for a B+ around 300VDC and the Bias is autoscaled. The EL34 work always in pentode mode ensuring a granite and fast sound across all frequencies.

  • Normal Ch: From a pure and sparkly clean to a very punchy British crunch, thanks to the Classic/Modern and Bright switches.
  • Overdrive Ch: The holy grail of tube overdrive: harmonically rich with impressive presence, punch and dynamics at every gain level;
  • Feedback knob: It can drastically change the voice of the power amp, for a big difference in tone and dynamics. From UK to USA in one knob!
  • Technology: All Tube signal path;
  • Channels: Normal, Overdrive;
  • Wattage: Hi mode 45W RMS; Low mode 20W RMS (variac)
  • Controls: Normal, Overdrive, Treble, Mid, Bass, Normal Level, Overdrive Level, Presence, Depth, Feedback;
  • TRUE COIL┬áCustom transformers
  • Dimension: (LxDxH): 47 x 25,5 x 25.5 cm;
  • Weights: 12 kg;
    Can fit in 4U rack space with adaptors.

Product Specs

Brand New (New)
PO50 Head
Guitar Heads, Boutique Amps
Made In:


About The Seller

Joined Jun 2016
Torino, Italy

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Available for local pickup from Torino, 21, IT

Ships from Torino, 21, IT to:

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This product can be returned within 7 days of receipt.

General Terms

Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.


Buyer receives a full refund in their original payment method less any shipping charges.

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Torino, Italy
Joined: Jun 2016

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