BigRock Pro

The Amptweaker BigRock Pro II is a high-gain preamp designed for recording or live performance. It features an all-analog circuitry for better dynamics and response. The pedal includes a built-in noise gate, Depth Finder for simulating tube power amp response, and DeFizzerator to reduce excessive high- end frequencies. The pedal also offers a 3-band EQ with Smooth Edge and Thrash switch, three effect loops (Global, Boost, Side Track), speaker simulator, balanced DI, and headphone output. Additionally, it has dual boost controls via a boost footswitch, and it can run at 9V or 18V. The dimensions of the BigRock Pro II are 5.63” W x 5” D x 2.13” H, and it weighs 3 lbs. It is handmade in the USA and comes with a 5-year limited warranty.