The PACEQ-1 from ETS is a seven-band, pre-amp, equalizer, ALC, DVR interface box. Professional Grade, Single zone audio surveillance system for use where sound quality and recording of conversations is of critical importance. Kit includes professional grade Cardioid pattern microphone and DVR-I/P camera interface featuring 48Vdc phantom power supply, ultra-low noise microphone preamplifier, 7 band equalizer and compressor/limiter (automatic level control). Equalizer provides +/-12db sound emphasis or de-emphasis in 7 ranges of frequencies (60hz-15khz) for tuning out background noise and emphasizing the desired sound qualities in acoustically difficult environments such as interrogation/interview rooms. Compressor/limiter Automatically lowers the gain in loud environments and when quiet, raises the gain where faint audio sources such as people whispering can then be heard.
ETS PACEQ-1 Unique Features
Microphone input connectors: XLR or direct wire terminal block for versatile connectivity.
Phantom power on/off switch: Convenient control to activate or deactivate phantom power as needed.
Equalizer: 7 frequency band controls (60hz, 150hz, 400hz, 1Khz, 2.5Khz, 6Khz, 15Khz) with +/-12db gain/cut for each band, enabling precise audio tuning.
Built-in Compressor/peak limiter: Automatically adjusts levels to ensure consistent audio recording in variable environments.
Threshold adjustment: –40 to 20db for customized signal handling.
Compression ratio: Continuously variable between 1:1 and Infinity:1, providing flexible control over dynamics.
Two line level outputs: XLR balanced and RCA (or 3.5mm) unbalanced outputs for easy integration with other equipment.
Output level control: +/- 20db for fine-tuning output strength.
Outputs protection: Short circuit protected outputs for enhanced safety.
Output impedance: 100 Ohms ensures proper matching with downstream equipment.
S/N ratio: Better than 60db (EQ off) for clear and distinct audio recordings.
THD: .001%@ 1Khz guarantees minimal distortion in audio playback.
Power consumption: 30ma@12Vac for economy and efficiency in power usage.
Auto-reset fused: Provides added protection against electrical faults.
Power indicator: Visual feedback on device status for ease of use.
Dimensions: L 5.3 x W 3.3 x H 1 for compact and unobtrusive placement.
PACEQ-1-Specsheet
Tools & Calculators