In great condition! Great tones with a built in limiter that really does cool things to the feel.

Comes with an AC cord.

Super fast shipping!

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The Quilter Labs Pro Block 200-watt solid-state guitar amplifier head is designed to deliver tube-like warmth, dynamic responsiveness, and massive clean headroom in a highly portable 4-pound format. Engineered by Quilter Labs, it serves as a fully functional standalone head that is small enough to fit directly onto a pedalboard.

Key Performance Features

  • Tube-Like Response: Employs next-generation, all-analog circuitry with zero digital modeling to replicate the natural sag, feel, and warm distortion of a tube power amp.
  • Calibrated Master Output: The master volume control scales clean power from 0 to 200 watts without altering your overall tone or overdrive characteristics.
  • Pedalboard Friendly Platform: High input headroom makes it a trusted foundational base for running distortion, modulation, and ambient effects pedals.

Front Panel Controls & Tone Shaping

  • Gain: Ranges smoothly from pristine, clean line-level signals to aggressive solid-state overdrive.
  • Limiter: Regulates overdrive distortion and controls low-level sustain for a more compressed, spongy feel.
  • Tri-Q Contour: A single control knob that blends three distinct voicings, sweeping from an American "black-face" scooped midrange to a flat response, up to a prominent British style lead boost.
  • Reverb: Built-in analog-voiced section adding clean, lively spatial depth.
  • Hi-Cut: Tames high frequencies to smooth out overdriven tones or round off bright speaker enclosures.

Versatile Connectivity

  • Inputs: Single 1/4-inch high-impedance instrument input accepting guitar or line-level electronic sources.
  • Effects Loop: Integrated FX Send and Return to place time-based effects directly after the internal gain stage.
  • Speaker Outputs: Dual 1/4-inch mono speaker jacks that safely handle fluctuating loads from 4 to 16 ohms.
  • Proprietary Direct Out: Balanced XLR mic-level output equalized to match a standard guitar speaker cone, allowing a direct connection straight to PA mixers or studio audio interfaces without microphones.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Listed2 days ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • Pro Block 200 200W Guitar Head
Finish
  • Black
Categories
Year
  • 2010s
Made In
  • United States
Number of Inputs
  • 1 Input
Power Tube Type
  • None
Electronics
  • Solid State
Impedance
  • 16 ohms
  • 8 ohms
  • 4 ohms
Reverb
  • None
Color Family
  • Black
Number of Channels
  • 1 Channel
Output Power (Watts)
  • 200

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Decorah, IA, United States
Joined Reverb:2013

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