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Rolls MP507 Tube Mic Preamp

Model: MP507

Rolls MP507 Tube Mic Preamp
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About: Rolls MP507 Tube Mic Preamp

The MP507 is a single channel preamp that utilizes a single 12ax7 vacuum tube. It has a MU-Metal audio transformer to decrease noise and enhance the sound quality of the XLR input. The design of the MP507 utilizes a high speed self regulated switching power supply to generate 230V of clean usable plate voltage for the 12ax7 vacuum tube. The result is a clean and powerful sounding tube preamp.

Features:

  • Real 230V tube plate voltage
  • Internal high speed self regulating switching power supply
  • MU metal shielded input audio transformer
  • 48V of clean, quiet phantom power

Specifications

  • Input Impedance: XLR: 600 Ω (Transformer balanced)--- 1/4”: 1m Ω
  • Output Impedance: XLR: 100 Ω --- 1/4”:100 Ω
  • THD: .15%
  • S/N Ratio: >110 dB
  • Maximum Input Level: -30 dB mic +4 line XLR, -10 dB 1/4”
  • Maximum Output Level: +16 dB XLR, +10 dB 1/4”
  • Pad: - 37 dB
  • Frequency Response: 20 - 25kHz +/-3 dB
  • Dimensions: 3” X 5.5” X 6”
  • Weight: 1.6 lbs.
  • Power: 15 VDC


AVShop.ca is a Canadian authorized Rolls retailer.

Reviews: Rolls MP507 Tube Mic Preamp

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Warranty: Rolls MP507 Tube Mic Preamp

AVShop.ca Warranty:

30 Days

Manufacturer's Warranty:

Rolls Accessories
Limited 1-year warranty parts and labor.

Rolls Rack Units: (Mixers, Amplifiers, Processors)
Limited 1-year warranty parts and labor.

Rolls Signal Sources
90 Days warranty parts and labor.

RFX Units
Limited 3-year warranty parts and labor.

Bellari
Limited 1-year warranty parts and labor.