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Catalog
Audio Processing Equipment
Feedback Eliminators
PA FSHIFTER
PA FSHIFTER
Frequency Shifter
SKU:
PA FSHIFTER
Brand:
Proel
Price, pcs
€430.00
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Description
Technical specifications
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This equipment has been specifically designed for the elimination of possible audio feedback that can be generated in an audio system in environments such as churches and conference rooms. Feedback can occurs when a signal comes back to the microphone, after being picked up by a microphone and then played amplified (through the speakers). The signal, due the loop that has been generated, is continually amplified causing a very annoying hiss. The FSHIFTER thanks to the internal DSP shifts in frequency the output signal from the input so that the loop noise does not close ever, going to greatly reduce the possibility of having the annoying hissing.
Inputs
1 - linear: Balanced audiomono, XLR 3-PIN connector (socket)
1 - linear: audiomono, RCA connector (socket)
Outputs
1 - linear: Balanced audiomono, XLR 3-PIN connector (plug)
1 - linear: audiomono, RCA connector (socket)
input sensitivity
Balanced audio: 15 com, 775 mV
Maximum input level
19 dB / MW
Output Level
Balancer audio: 1 V / 600 Ohm
Unbalanced audio: 2.5 V / 600 ohms
Frequency range
20 Hz - 20 kHz (− 3 dB) without AEC
150 Hz - 15 kHz (− 3 dB) with AEC
THD
≤ 1 % (1 kHz)
Signal to Noise Ratio
≥ 85 dB
Power
Network ~ 117-230 V, 50/60 Hz (with switch)
Power consumption
12 W
Size (WxDxH)
483 x 195 x 44 mm
Rackmount
1U
Weight
3,2 kg
User Manuals
PA FSHIFTER - User Guide ENG (06.2019, Rev 02 27/15)
built-in DSP processor
(40)
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