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JHS ROSS Compressor

New Arrival
Last Unit!
Original price $259.00 - Original price $259.00
Original price
$259.00 - $259.00
Current price $259.00

The ROSS Compressor is an OTA-based, vintage style compressor. This is a faithful reproduction of the coveted “Era 2” Gray Box ROSS Compressor circuit. Possibly the most legendary and hyped compressor of its kind, we are excited to bring this design into a new era.


  • Controls: “Level” controls the volume (right is louder, left is quieter). “Sustain” controls the amount of compression/sustain (right is more compressed/sustained, left is less compressed/sustained). When activated, the side push switch toggles between two modes: Standard and Bright. The Bright mode helps your guitar cut through the mix when you need a little extra clarity for darker pickups or amplifiers. The footswitch activates the pedal via soft touch bypass switching and the status LED indicates that the circuit is active.
  • Jacks: The ¼” input and output jacks connect your guitar and amplifier. The power jack accepts standard 9V DC Negative Center power and consumes 37mA.
  • This pedal requires 9V DC negative center. 46mA consumption. Do not use more than 9V DC.
  • Dimensions: 3.5" W x 1.7" D x 5" H
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