The PZ-Pre is a powerful acoustic instrument preamplifier with a powerful EQ and feedback control section and loads of connectivity options giving you complete control over your rig.

Two channels to switch or blend instruments
Notch & resonance filters eliminate feedback
Pre & Post Radial DI outputs for PA and monitors
Power booster and mute for more control on stage

Powerful Control in a Box
The Radial PZ-Pre™ is a powerful acoustic instrument preamplifier. The magic lies in the combination of high performance 100% discrete class-A PZB piezo boosters, an ultra-quiet preamp circuit that will adapt to any pickup system and a host of connectivity options that will put you in total control. The PZ-Pre is equipped with two inputs for quick instrument changes on stage, or, for blending two pickups together. Powerful semi-parametric EQ and feedback eliminating controls allow the user to fine-tune their sound while eliminating troublesome frequencies. Offering both pre and post EQ direct box outputs, the PZ-Pre can be used send a dry signal to the house and performer tailored sound to monitors.

Specifications

Audio
Circuit Type: Proprietary active circuit
Number of Channels: Dual Input, Amp Out, Pre and Post EQ XLR balanced Out
Input Impedance: 6.8k Ohm (10M Ohm with PZB active)
Output Impedance: 1k Ohm

Features
Functions: 180° polarity reverse, Ground lift, Effects Loop, EQ Control, Boost
Input Connectors: 1/4"
Output Connectors: Pre and Post EQ XLR
Extras: 1/4" Effects Loop, Tuner

General
Construction: 14-gauge steel
Size: 8" (W) x 4 ¼" (D) x 2" (H) / 205 x 110 x 51 mm
Weight: 2.7 lbs / 1.2 kg
Power: 15VDC 400mA, center pole positive
Operating Conditions: For dry locations only, 5°C to 40°C