Link electronics 700, IEC-740 Specification Sheet

LINK ELECTRONICS, INC.
700 SERIES
AUDIO DISTRIBUTION AMPLIFIER
MODEL IEC-740
MADE IN THE USA
FEATURES
Mount 3 in 1RU Frame Low Power Consumption Portable Ten Year Warranty
The Link IEC-740 audio distribution amplifier reflects the latest in the state of the art in engineering techniques. The IEC-740 is an extremely versatile audio amplifier, offering outstanding performance. The input is high impedance bridging. All inputs and outputs use multi level screw clamp terminals located on the rear panel. The IEC-740 can be configured for balanced or un-balance operation.
The versatility of the IEC-740 is illustrated by its choice of operation, mono or stereo. The IEC-740 is a rugged device, intended for all applications where performance and reliability are required.
A switch on the front panel allows the unit to operate as a mono DA with one input and eight outputs. Selecting the dual 2 X 4 mode is required for stereo operation with four outputs for each of the Left and Right channels. A gain trim control for each channel allows for independent level matching to approximately 16dB.
The IEC-740 is a self contained audio DA with an on board power supply that draws only 4 watts. A fuse accessible from the front panel provides easy replacement. Up to three units can be mounted in a 1 RU mounting tray model PRT-700. All products carry a ten-year warranty including parts and labor.
LINK ELECTRONICS, INC. 2137 Rust Avenue Cape Girardeau, MO 63703-7668
Phone 573 334 4433
FAX 573 334 9255
MODEL IEC-740 SELF POWERED AUDIO DISTRIBUTION AMPLIFIER
SPECIFICATIONS
INPUT:
Maximum Level: .............................................................. +24dBu
Impedance: ................................................... >20KΩ Balanced/Bridged
Common Mode Rejection Ratio: ............................................ >80dB at 60Hz
Maximum Common Mode Range: .................................................. ±10V
OUTPUTS:
Number:
1 X8: ............................................................................ 8
2 X 4:................................................................ 4, each amplifier
Maximum Level: .......................................................+24dBu @ 600
................................................................... +19 dBu @ 66
Impedance: ..................................................................... 66
PERFORMANCE:
Frequency Response: ............................................ ±0.3 dB, 20 Hz to 20 KHz
Isolation Between Outputs: ..................................... >80dB from 20 Hz to 20 KHz
Gain Range: .................................................................. ±16dB
Signal To Noise: ..................................................... > 80dB, unity gain
Total Harmonic Distortion (THD): ........................................ < 0.01% @ +8dBm
Inter-Modulation Distortion (IMD): ....................................... < 0.02% @ +18dBm
DC Offset: ..................................................... < 50mV Phase To Phase
ENVIRONMENTAL:
Temperature:........................................................0° to 50° C ambient
Humidity:................................................... 10% to 90% non-condensing
Power:.......................................................................4 watts
AC Voltage: ......................................................120/240VAC, 50/60 Hz
MECHANICAL:
Height:....................................................................... 1 Inch
Width: .................................................................... 5.5 Inches
Depth: ................................................................... 92.5 Inches
Weight: ....................................................................2.25 Lbs.
PRT-700 RACK TRAY
IEC-740 REAR PANEL
LINK ELECTRONICS, INC.
2137 Rust Avenue
Cape Girardeau, MO 63703
Phone: 573 334 4433
FAX: 573 334 9255
PROFESSIONAL SERIES-­stand-alone system products--by
LINK
010603/IEC-740
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