PRO AV CATALOG
Microphone Preamplifier - 50 dB Gain
Series:
Model: STM-1
- High or Low Impedance Input Mic Preamp
- Fixed 50 dB Gain for Consistency
- Balanced or Unbalanced Output
- Phantom Capability
- RF-Filtered Inputs and Outputs
- High or Low Impedance Input Mic Preamp
- Fixed 50 dB Gain for Consistency
- Balanced or Unbalanced Output
- Phantom Capability
- RF-Filtered Inputs and Outputs
- Excellent Performance
- STICK-ONĀ® Convenience
- Preamplifier Signal Type - Audio
- Operating Temperature (Maximum): 131 F
- Operating Temperature (Minimum): 32 F
- Inputs: 500 ohm balanced; 5 k ohm unbalanced
- Phantom: 24 VDC
- Outputs (2): +4 dBu 150 ohm balanced; -10dBv unbalanced
- Frequency Response: 50 to 20000 Hz (+/- 1.5 dB)
- Gain: 50 dB nominal
- THD+N: < 0.05 %
- CMRR: > 60 dB (50 Hz to 30 kHz)
- Residual Noise: < -70 dB (below +4 dBu; 150 ohm source @ 50 dB gain)
- Headroom:
> 20 dB (24 Vdc supply);
> 14 dB (12 Vdc supply) - Phantom Power Input: 24 to 33 VDC @ 10 mA
- Power Requirement: 24 to 33 VDC @ 25 mA
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Advanced Sound & Communication
3817 Broadway
Kansas City, MO 64111
USA
(816) 931-9525
www.advancedsoundkc.com