Radial PZ-Pre Dual Input Acoustic Instrument Preamplifier
The Radial Tonebone 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.
⚠️WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
| Circuit Type | Proprietary active circuit |
|---|---|
| Standard Input Impedance | 16.8k Ohm at input jack ('PZB' switch out) |
| Piezo Input Impedance | 10meg Ohm at input jack ('PZB' switch in) |
| Output Impendence | 1k Ohm |
| PZB Booster Level | 10dB |
| Low Cut Roll-Off | Position 1: 75Hz; Position 2: 220Hz |
| Notch Frequency Range | 56Hz to 330Hz |
| Notch Q | Setting 1: -8dB; Setting 2: -15dB |
| EQ | LOW: Shelving+/- 12dB @75Hz MID: Parametric+/- 12dB @82Hz to 5.6kHz HIGH: Shelving +/- 12dB |
| Boost Level | 12dB |
| Effects Send & Receive | -10dB |
| FX Loop Impedance | Send: 1k Ohm; Receive: 15k Ohm |
| Polarity | 180° switch (absolute phase reversal) |
| Footswitches | Three: Mute, Boost, Toggle 1-2 Heavy-duty high-cycle switches |
| LED Indicators | Large 3mm OD ultra-bright LED indicators for: mute, boost, Ch-1 & Ch-2 toggle status |
| Construction | 14 gauge steel, baked enamel finish |
| Size | 8" (205 mm) x 4.25" (110 mm) x 2" (51 mm) |
| Weight | 2.7 lbs (1.2 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
