Radial Tonebone PZ-Pre Acoustic Preamp

The Radial Tonebone PZ-Pre is the professional standard acoustic guitar preamplifier chosen by touring acoustic artists who need absolute tonal purity and reliability. The dual input configuration handles piezo and microphone sources simultaneously, with independent EQ for each, and the blend control allows you to mix both sources in any proportion for rich, natural amplified acoustic tone. The Drag control adjusts input impedance to optimise the response of any piezo pickup — a critical and often-overlooked feature that dramatically affects the quality of amplified acoustic tone.

• Dual input — piezo and microphone simultaneously
• Independent EQ per input — blend control
• Drag control — input impedance optimisation for piezo
• Transformer-isolated balanced XLR output