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QuantAsylum

QA472 Low Noise Mic Preamp

QA472 Low Noise Mic Preamp

Regular price $279.00 USD
Regular price Sale price $279.00 USD
Sale Sold out

21-Apr-2025: The QA472 is out of stock and cannot be ordered. More stock will arrive in late May. Thanks!

The QA472 replaces the QA471 mic preamp. The QA472 is USB powered, and features two pre-amps.

PRE1:

  • Balanced BNC or XLR Inputs 
  • Switchable +48V Phantom Power (XLR input only)
  • 0/10/20 dB gain, with tight matching
  • No glitch gain switching

PRE2:

  • Single-ended JFET amp
  • 1MΩ input impedance
  • 30 dB gain

The product data sheet linked below has more details and performance plots. 

QA472 Product Data Sheet

QA472 Documentation

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