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Radial Engineering Tonebone PZ-Pre Acoustic Direct Box Preamp

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Overview

Lets you combine add-on pickups and built-in active preamps!

The Tonebone PZ-Pre Acoustic DI Box Preamp is equipped with piezo acoustic input signal boosters to allow both add-on instrument pickups and built-in, integral active preamps to be combined for a morShow More
Specs

Tonebone PZ-Pre Acoustic Direct Box Preamp Specifications:

  • External 15VDC power supply
  • Input impedance regular: 6.8 kOhm
  • Input impedance piezo: 10 MOhm
  • PZB boost level: 10dB
  • Low cut roll-off pos-1: 75Hz
  • Low cut roll-off pos-2: 220Hz
  • Notch frequency range: 56Hz to 330Hz
  • Notch Q setting-1: 8dB
  • Notch Q setting-2: 15dB
  • Low frequency type and spec: Shelving type +/- 12dB @ 75Hz corner freq
  • Mid frequency range, type and spec: Parametric +/- 12dB 82Hz to 5.6Khz
  • High frequency type and spec: Shelving type +/- 12dB @ 7.5Khz corner freq
  • Boost level: 12dB
  • Effects send & receive : -10dB, Send 1 kOhm, Return 15 kOhm
  • Polarity Switch: 180 degrees (absolute phase reversal)
  • Input-1: 1/4" unbalanced
  • Input-2: 1/4" unbalanced
  • Insert send & receive: Send 1 kOhm, Return 15 kOhm
  • Output instrument: Hi-Z, coaxial, 1 kOhm
  • Output Tuner: Hi-Z, coaxial 6.8 kOhm
  • Pre-EQ: XLR male balanced mic level 600 ohms
  • Post-EQ: XLR male balanced mic level 600 ohms
  • Dimensions: 8" x 4-1/4" x 1-3/8" (203x108x35mm)
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WARNING: This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer, and Lead, which is known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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