Peavey Rock Master Preamp Pedal - a preamplifier pedal for electric guitar, designed in the form of a pedal. It reproduces the "Ultra" channel circuit of the Rock Master preamp from the '90s and can be used both in front of an amplifier and directly into a power amplifier.
Preamplifier pedal for electric guitar
Reproduction of the Rock Master® "Ultra" circuit (circa 1990)
TransTube® technology
Internal power supply at 30 V for high headroom
Gain Boost switch for additional gain
Active 3-band equalizer: Bottom, Body, Edge
Mid Shift switch to modify the Body control frequency
Controls: Pre Gain, Post Gain, Bottom, Body, Edge
Dedicated footswitches for Bypass and Gain
Hard Bypass with anti-click circuit
Compatible with guitar amplifiers or power amplifiers
Can be used in recording systems together with external cabinet simulation
Power supply: 9 V DC adapter (not included) or 9 V battery
