• Clear-Com PS-704 Intercom Power Supply
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Clear-Com PS-704 Encore 4-Channel Power Supply

Clear-Com PS-704 Encore 4-Channel Power Supply

SoundPro Item: 41672 | Part Number: PS-704

$1,825.00
$1,825.00 $1,825.00
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MSRP: $1,825.00 | MAP: $1,825.00

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  • Provides up to 2 amps at 30 Volts
  • Supports up to 40 beltpacks, 10 speaker stations, or 12 headset stations
  • Exclusive Intelligent Fault/Overload Sensing (IFOS) for system reset
  • Switchable line terminations for each channel
  • Built-in test tone generator for set up and diagnostics
  • UL listed and CE certified
  • Line and load regulated
  • Short-circuit protected
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The PS-704 is a four-channel, single-rack-space intercom power supply that features Clear-Com's "fail-safe" design for maximum reliability. The power supply delivers 2 amps at 30 volts, supplying power for one to four channels of intercom. It will support up to 40 beltpacks, 10 speaker stations or 12 headset stations.

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Specifications

Dimensions
Dimensions(HxWxD)
1.75x19x7.5" (44x483x190mm)
Electrical
Input Voltage Range
100 – 240V AC
Output Current per Channel (Continuous)
1.2A
Output Current per Channel (Peak)
2A (Do not exceed the 1.2A rating for more than 2 seconds per 1 minute period)
Audio
Input Impedance
>= 5K
Frequency Response
Program Input – Party Line: 200 – 20kHz ± 3dB
Max Gain
Program Input – Party Line: >= -16dB
Min Gain
Program Input – Party Line: <= -20dB
Output Voltage
30V DC ± 0.5V
Connectivity
Input Frequency Range
50 – 60Hz
Input Power
<= 60V AC
Shipping
Weight
6.16lbs (2.80kg)
General
Maximum Level Before Clipping
>= 20dBu
Max Distortion
Program Input – Party Line: <= 0.2%
Noise
Program Mic Input – Party Line: < -70dBu
Short Circuit Recovery Time (1st short)
<= 0.5 sec Short Circuit Recovery Time: >= 20 shorts in 20sec) <= 20 sec
Environmental
32° – 122°F (0 – 50°C)

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