Updated 16 May 2026
| Brand | Radial |
| Category | Musical Instruments |
| Available at | 1 UK stores |
| 90-day avg | £350.90 |
Radial
Radial Tonebone PZ-Deluxe Acoustic Preamp
£350.90Fair Price
Cheapest at Gear4music · 1 store
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PRICE HISTORY
Current
£368
Change
+14.7%
Avg
£347
Low
£314
High
£368
Volatility
3.8%
PRODUCT DESCRIPTION
- Need a boost? If your acoustic instruments are equipped with a piezo pickup then you probably do. Thankfully the PZ-Deluxe is here to help. This powerful preamp gets its superior audio from a class-A PZB booster. The Deluxe&rsquo
- s gain stage can be activated to increase input impedance to 10 meg ohms eliminating squawk and harshness. That means ultra-quiet signal that&rsquo
- s adaptable to any type of pickup system. Quickly adjust the volume of your boost for soloing and never worry about knocking your level thanks to the &lsquo
- set and forget&rsquo
- design. This is everything you need for studio-quality sound on stage. Features Perfect for all types of pickups and transducers Eliminate phase issues with the 180-degree polarity reverse switch Tame unruly low frequencies with the three-position lo-cut filter Simple control on stage via power booster and mute functions Perfect for piezo equipped instruments thanks to the PZB-2 class-A booster Adjust the amount of boost for soloing with the side access &lsquo
- set and forget&rsquo
- level control Total control of input volume level on both stage amp and DI outputs Dial your tone thanks to a semi parametric 3-band EQ Remove hum and buzz caused by ground loops with the lift switch Plug directly into your tuner via the dedicated 1/4&rdquo
- buffered output Easily feed your onstage amplifier or in-ear monitors via the Amp Out output Long cable runs without noise thanks to a built in DI out Rugged construction for damage-free transportation Compact design can be included in almost any pedalboard setup Specifications Circuit type: Class A FET Hybrid Input Stage Frequency response: 20Hz 18kHz (0/-3dB) Dynamic range: 105dB Total harmonic distortion: 0.03 @ -20dB output Equivalent Input Noise: -108dBu Intermodulation Distortion: 0.07 Input Impedance - PZB Off: 6.8K-ohms Input Impedance - PZB On: 10M-ohms Gain - 1/4" Input to stage amp out: +16dB (PZB-Off) Gain - 1/4" input to XLR Out: +21dB (PZB-Off) Gain - PZB Piezo booster circuit: +10dB Gain - Boost On: +13dB maximum Output Impedance: XLR Output 4k-ohms Size: (6.1" x 3.8" x 2.1") (155 x 96.5 x 53mm) Weight: 1.75lbs (0.8kg) Power Requirement: 15V (Nominal) 400mA Centre Pin Positive Adapter