Amptweaker Guitar Effect Pedals

Rock Hard Guitars is proud to be an Amptweaker Official Dealer. These pedals are handmade in the USA by James Brown who has tweaked amps for guys like Eddie Van Halen and Joe Satriani.  He has worked on some iconic guitar amplifies like the Peavey 5150 and all the Classic models.

  • Fat Metal Pro 2 Channel Distortion Pedal
  • Tight Metal ST Over the top metal and hardcore crunch tones
  • Big Rock Pro Warm and Fat hard rock tone
  • Tight Metal Pro a 2 button version of the amazing Tight Metal

Amptweaker Big Rock Pro Distortion Effect Pedal

Big Rock Pro contenthandler-7
$319.99




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Amptweaker Big Rock Pro Distortion Effect Pedal

New Tier 2 Chena which was on display at the 2016 NAMM show. A very special, unique piece.  Lightning bolt F holes. This one features an ebony fingerboard which is very rare for Knaggs, maple top, and mahogany back. Features custom humbuckers. Specs include:

“It really sounds and feels like tubes.  So easy to play, it makes the guitar play easier!”  –Reeves Gabrels- The Cure, David Bowie

  • Dual Lit Boost controls via Boost footswitch
  • 3 Band EQ, w/ Smooth Edge sw. and PlexEQ sw.
  • 3 effects loops….Universal, Boost with Pre/Post switches, and the SideTrak loop that works when the pedal is OFF!  Patch in clean effects 
  • Gain, Tight & Volume Controls
  • High Gain switch for heavier tones, off for more vintage blues rock tones
  • Noise Gate switch, with internal adjustment, tracks gain
  • Added adjustable internal input noise gate for even more gating
  • Mid switch with PlexEQ setting
  • Mid Boost switch tweaks Boost to punch through
  • Internal Fat switches for warmer Rhythm and/or Boost tones
  • Can be used as a preamp, or into a clean channel
  • LED lit knobs when using a power supply
  • Battery disconnect switch with red indicator
  • Runs on 9V-18V batteries or supplies–like ‘variacing’ your amp up and down, or similar to 50W versus 100W tone
  • Current:  18mA with 1 or 2-9V batteries, 22mA with 9V adapter, 24mA with 18V adapter(adapters add knob LEDs….internal switch disconnects 1-9V battery clip
  • DC Adapter jack, standard 2.1mm X 5.5mm, center ground(-)
  • BATTERIES/SUPPLY NOT INCLUDED
  • Magnetic Battery access door opens w/o tools
  • Weight: 3 pounds, Dimensions: 5.625″W X 5″D X 2.125″H
  • Handmade in the USA
  • 5 Year Limited Warranty

Call 516-425-6464 w Questions