Donner Ultimate Comp




  • Level ,Comp,Tone knobs allow you to dial in your desired sound.Two modes:Normal and Treble compression
  • Our circuit has been optimized according to the characteristics of the electric guitar and performs outstandingly over the spectrum of different playing styles
  • The compressed tone is round and smooth,full of musicality, and perfectly retains the original guitar tone
  • Whole Aluminium-alloy classic, stable and strong.True bypass provide transparent tone.
  • DC 9V Adapter power supply. Working Current: 12mA


  • Input: 1/4″Monaural Jack (Impedance: 470K Ohms).
  • Output: 1/4″Monaural Jack (Impedance: 1K Ohms).
  • Power Supply: DC 9V (Plug polarity is Positive on the barrel and negative in the center ).
  • Working Current: 12mA.
  • Dimensions: 95(D)*45(W)*48(H)mm.
  • Weight: 273g (with box).

Most recent forum threads

Where to find one?

your browser doesn't support AJAX?

fx pedal stompbox stomp box guitar effects pedal compressor compression compress volume/amplification
Syndicate content

Subscribe to our newsletter

Also check out Effects Database's social media accounts: