Total harmonic distortion: | Less than 0,05%, from 20 Hz - 20 KHz, with -30 dBv input and +4 dBv output into 600 Ω in any mic or line input, |
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Frequency response: | -2, -0,5 dB, 20 Hz - 20 KHz, microphone input, 35 dB gain |
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Noise (20 Hz - 20 KHz, Rs = 150 Ω, unweighted): |
-128 dBv equivalent input noise (E.I.N.) -84 dBv in the L - R stereo output, with Master to unity gain and 24 channels assigned -84 in the group output, with Fader to unity gain and 24 channels assigned to the group bus -74 dBu in the auxiliary output, with unity gain, MOD 32 / 8 / 2 |
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Gain: | Microphone: 82 dB to the L - R output 92 dB to the L -R output, routing from one group 82 dB to the group output 84 dB to the auxiliary output Line: 52 dB to the group output 54 dB to the auxiliary output |
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Crosstalk: | -85 dB between groups at 1 KHz, -70 dB @ 10KHz -82 dB between adjacent channels at 1 KHz, -75 dB @ 10 KHz |
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Input channels equalizer: | ±15 dB maximum boost and cut on each tree bands: HIGH: 10KHz (shelving) MID-1: 600 Hz - 10 KHz (peaking), Q = 1,4 and maximum gain MID-2: 80 Hz - 1600 Hz (peaking), Q = 1,4 and maximum gain LOW 60 Hz (shelving) |
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Input channels high pass filter: | Butterworth type, 12 dB / octave, located at 100 Hz | |
Auxiliary equalizer: | ±15 dB maximum boost and cut on each tree bands: HIGH: 10KHz (shelving) MID 1: 500 Hz - 10KHz (peaking), Variable Q between 0,5 - 10 LOW 60 Hz (shelving) |
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Oscillator: | Sinus wave, continuosly variable between 50 Hz a 10 KHz, T.H.D. <= 2% |
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Volumeters: | Eleven moving coil vumeter, illuminated 0 VU adjusted to +4 dBv |
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Phantom power: | +48 VDC amplied to the selected MIC IN input, for conderser microphones |
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Lamps power: | By XLR-3-31 connectors, nominal voltage 12 VDC total available current: 1 Amp |
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Power supply: | Extermal ELECTRA power supply, common to all models: Mains voltage: 110 - 220 VAC, 50 - 60 Hz Output voltage: +17, -17, +12 & +48 VDC Type: Linear Series regulators over massive radiator Conection: 3 meter cable with 7 pole connectors Dimension/weight: 483x88x350mm / 12 Kg |
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Dimensions: | 24 / 8 / 2 120x80x34mm 32 / 8 / 2 146x80x34mm 40 / 8 / 2 172x80x34mm |
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Weight net / Shipping: | 24 / 8 / 2 60 Kg / 80 Kg 32 / 8 / 2 70 Kg / 93 Kg 40 / 8 / 2 80 Kg / 100 Kg |
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Options: | Empty modules available Groups and Master in the midle (40 / 8 / 2 only) Multipin connector, Flight case Transformer balanced L - R outputs |
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note: 0 dBv = 0,775 V; 0 Vu = +4 dBv |