PRO AV CATALOG
Gated Speech Preamplifier - Mic to Line
Series:
Model: ST-GSP1
- Gated Mic to Line Preamplifier
- Speech Activated Gating
- Fast, Silent Audio Switching
- Integral Single-Ended Noise Reduction
- Adjustable Gain and Threshold
- Gated Mic to Line Preamplifier
- Speech Activated Gating
- Fast, Silent Audio Switching
- Integral Single-Ended Noise Reduction
- Adjustable Gain and Threshold
- Balanced or Unbalanced Input / Output
- Phantom Power Provision
- Open-Collector Logic Output
- Preamplifier Signal Type - Audio
- Operating Temperature (Maximum): 131 F
- Operating Temperature (Minimum): 32 F
- Input Impedance: 150 to 600 ohm balanced, 5 k ohm unbalanced
- Switching Time: 10 ms
- Off Delay: 2 seconds nominal (may be extended using external capacitor)
- Control Output: Open-Collector @ 50 mA
- Headroom: > 18 dB (above +4 dBu)
- THD+N: < 0.030 % (1 kHz)
- CMRR: > 45 dB
- Frequency Response: 15 to 20 kHz
- Residual Noise: < -80 dB below +4 dBu unweighted (preamp muted)
- ON Gain: 45 to 65 dB (Adjustable)
- Power Requirement: 24 to 33 Vdc @ 75 mA
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Advanced Sound & Communication
3817 Broadway
Kansas City, MO 64111
USA
(816) 931-9525
www.advancedsoundkc.com