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S
500 Technical Specifications
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Audio
Inputs
10 INPUTS; 2 balanced MIC inputs, 4 stereo lines,
2 balanced stereo lines,
1 Phone Hybrid line, 1 Air input (On-Air monitor)
Commutable Phantom 9-12v for MIC
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Inputs
Level/Impedance
Balanced MIC: -75 dBu/-25 dBu, 150/200 ohms
Balanced Line: -15 dBu/+18 dBu, 600 ... 10 Kohms
Unbalanced Line: -15 dBu/+12 dBu, 15 Kohms
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Outputs
2 stereo balanced, + 4 dBm, bus outputs: PGM & REC / 600 ohms
1 stereo Unbal PGM aux output, 0 dBu / 10 Kohms
2 stereo Monitor outputs, muted
2 stereo Headset outputs (Control & Studio), 35/600 ohms
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ON-AIR
Light out
ON-AIR signal output (turns on when MIC fader is open)
12 V CC @ 0,15 amp
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Monitors
CUE monitor amplifier with internal speaker
2 Stereo Monitor outputs; Control Room & Studio, with Muting solid
state Relays.
Level 0 dBu for external amplifiers. It manages active speakers for PC
use
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MIC
Equalizer
Four Bands MIC Equalizer with In/Out switch, + 15 dB / - 15 dB
80 Hz top flat curve, 160 Hz bell shaped, 5 Khz bell shaped, 10 Khz top
flat
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MIC
Audio Compressor
Low distortion MIC compressor with In/Out switch; 20 dB max compression
Fast Attack < 10 mS, Threshold = 0 VU
Compressor ratio: < 2 dB output increase for 15 dB MIC overload
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Headroom
+ 24 dBu max level at PGM output / 10 K
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Frequency
response
20-20.000 Hz +/- 0.5 dB (LIN or MIC to PGM)
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Noise
MIC input, EIN= -130 dBu/150 ohms
Dynamic Range, from LIN input, > 90 dBA
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Crosstalk
PGM-REC > 65 dBA
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Distortion
From LINE to PGM out < 0.05 % THD
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Stereo
tracking
Below 0.2 dB error L/R in fader range 0 to 40 dB
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Internal
Phone Hybrid
One lineTelephone Hybrid, 330 - 3.400 hz, > 40 dB rejection
Line send with Bandpass filter to improve rejection
Audio Limiter for the Telephone send signal
Priority attenuator 12 dB for clean on-air speakers voice
Hybrid balance is front panel adjusted
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External
Hybrid In/Out
1 Input (Mix Minus) & 1 Output for external Phone Hybrid system
Level: 0 dBu/ 10 Kohms
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Talkback
Microphone
Included Talkback MIC, with Audio Limiter. PZM type
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VU-meters
LED bar-graph stereo VUmeter for PGM bus
LED level display for REC bus
LED Compresion level display
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Power
External switching power supply
90 - 240 V mains input, automatic commutation, 28 V DC output
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Dimensions
& Weight
425 mm x 275 x slope from 25 to 50 mm / 2,5 kg
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