Assessments - 3, GPA: 3.7
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MONO CH INPUT* EIN (Equivalent Input Noise) Rs = 150 ., GAIN: max -128 dBu STEREO OUT GROUP OUT STEREO OUT, GROUP OUT faders at nominal level and all CH assign switches off. -80 dBu AUX SEND AUX SEND faders at nominal level and all CH AUX controls at minimum. -75 dBu STEREO OUT GROUP OUT STEREO OUT, GROUP OUT faders and one CH fader at nominal level. -64 dBu STEREO OUT Residual output noise -98 dBu Crosstalk (1 kHz) Adjacent Input MONO CH INPUT*, GAIN: min -70 dB Input to Output STEREO OUT L/R, MOMO CH INPUT*, PAN: panned hard left or right -70 dB Maximum Voltage Gain (1 kHz) All faders and controls are maximum when measured. PAN/BAL: panned hard left or hard right. Rs = 150 . INPUT GAIN: max From MONO CH INPUT* INSERT OUT (MONO CH) 60 dB DIRECT OUT (MONO CH) 60 dB INSERT OUT (STEREO, GROUP, MONO) 70 dB STEREO OUT 84 dB GROUP OUT MATRIX OUT 90 dB REC OUT 62.2 dB MONO OUT 84 dB MONITOR OUT 70 dB PHONES OUT 79 dB AUX SEND, PRE 80 dB AUX SEND, POST 90 dB INSERT OUT (AUX), PRE 66 dB INSERT OUT (AUX), POST 76 dB Rs = 150 . INPUT GAIN: max From ST CH INPUT 1-4 STEREO OUT 58 dB GROUP OUT AUX SEND, PRE 51 dB AUX SEND, POST 61 dB From AUX RETURN STEREO OUT 16 dB GROUP OUT AUX SEND 13 dB From 2TR IN STEREO OUT 27.8 dB From TALKBACK MIC IN STEREO OUT GROUP OUT 70 dB AUX OUT English Italiano Espanol Francais Deutsc h Specifications Owner’s Manual 167 General Specifications All faders are nominal when measured. (The nominal position is 10 dB lower than the maximum position.) Output impedance of signal generator: 150 ohms * IM8-40: 1-40, IM8-32: 1-32, IM8-24: 1-24 Analog Input Specifications Where 0 dBu = 0.775 Vrms and 0 dBV = 1 Vrms * Sensitivity is the lowest level that will produce an output of +4dB (1.23 V), or the nominal output level when the unit is set to the maximum level. (All faders and level controls are at their maximum positions.) Input HPF MONO CH INPUT* 80 Hz, 12 dB/oct Input Equalization (+15, -15dB maximum) Turn over/roll-off frequency of shelving: 3dB below maximum variable level. MONO CH INPUT* HIGH: 10 kHz (shelving) Hi-MID: 400 Hz-8 kHz (peaking) LO-MID: 80 Hz-1.6 kHz (peaking) LOW: 100 Hz (shelving) ST CH INPUT HIGH: 10 kHz (shelving) Hi-MID: 3 kHz (peaking) LO-MID: 800 Hz (peaking) LOW: 100 Hz (shelving) LAMP IM8-40: 3 pcs, IM8-32/24: 2pcs XLR-4-31 type, The LAMP voltage is 12 V DC between 3 and 4 pins of XLR-4-31 connectors. Each lamp can use 5 W max. Signal Indicator MONO CH INPUT* ST CH INPUT 1-4 INSERT OUT 3 points LED meter (PEAK, 0, -20 dB) PEAK lights if the signal reaches 3dB below the clipping level. GROUP OUT, AUX SEND, MONO OUT LED Level Meter Post STEREO OUT fader Pre MONITOR control 4x12 points LED meters (PEAK, +10, +6, +3, 0, -3, -6, -10, -15, -20, -25, -30 dB) USB Audio USB IN/OUT Sampling Frequency = 44.1/48 kHz (depending on the PC application) Compressor MONO CH INPUT* Control x 1 (gain/threshold/ratio) Dimensions Height: 219 mm, Depth: 739 mm, Width: 1716 mm (IM8-40), 1471.5 mm (IM8-32), 1227 mm (IM8-24) Net Weight 51.5 kg (IM8-40), 44.4 kg (IM8-32), 37.8 kg (IM8-24) Input Connectors PAD GAIN Input Impedance Appropriate Impedance Sensitivity* Nominal Level Max. before clipping Connector Specifications INPUT A (MONO CHs) IM8-40: 1-40 IM8-32: 1-32 IM8-40: 1-24 0 -60 dB 3 k. 50-600 . Mics -80 dBu (0.078 mV) -60 dBu (0.775 mV) -40 dBu (7.75 mV) XLR-3-31 type (balanced [1=GND, -16 dB -36 dBu (12.3 mV) -16 dBu (123 mV) +4 dBu (1.23 V) 2=HOT, 3=COLD]) 26 dB -34 dB -54 dBu (1.55 mV) -34 dBu (15.5 mV) -14 dBu (155 mV) +10 dB -10 dBu (245 mV) +10 dBu (2.45 V) +30 dBu (24.5 V) INPUT B (MONO CHs) IM8-40: 1-40 IM8-32: 1-32 IM8-40: 1-24 0 -60 dB 10 k. 600 . Mics/Lines -80 dBu (0.078 mV) -60 dBu (0.775 mV) -40 dBu (7.75m V) TRS phone jack (balanced [Tip = HOT, Ring = COLD, Sleeve = GND]) -16 dB -36 dBu (12.3 mV) -16 dBu (123 mV) +4 dBu (1.23 V) 26 dB -34 dB -54 dBu (1.55 mV) -34 dBu (15.5 mV) -14 dBu (155 mV) +10 dB -10 dBu (245 mV) +10 dBu (2.45 V) +30 dBu (24.5 V) INPUT A/B (ST CHs) - -34 dB 10 k. 600 . Lines -54 dBu (1.55 mV) -34 dBu (15.5 mV) -14 dBu (155 mV) Phone jack (unbalanced) +10 dB -10 dBu (245 mV) +10 dBu (2.45 V) +30 dBu (24.5 V) RCA pin jack INSERT IN (MONO CHs) IM8-40: 1-40 IM8-32: 1-32 IM8-40: 1-24 - - 10 k. 600 . Lines -20 dBu (77.5 mV) 0 dBu (0.775 V) +20 dBu (7.75 V) TRS phone jack (unbalanced [Tip = Out, Ring = In, Sleeve = GND]) INSERT IN (AUX, GROUP, STEREO, MONO) - - 10 k. 600 . Lines -10 dBu (77.5 mV) 0 dBu (0.775 V) +10 dBu (2.45 V) TRS phone jack (unbalanced [Tip = Out, Ring = In, Sleeve = GND]) AUX RETURN 1-4 - - 10 k. 600 . Lines -12 dBu (195 mV) +4 dBu (1.23 V) +24 dBu (12.3 V) Phone jack (unbalanced) 2TR IN L/R - - 10 k. 600 . Lines -26 dBV (50.1 mV) -10 dBV (0.316 V) +10 dBV (3.16 V) RCA pin jack 3.5 DIA stereo phone jack TALKBACK MIC IN - - 10 k. 600 . Lines -66 dBu (0.389 mV) -50 dBu (2.45 mV) -30 dBu (24.5 mV) XLR-3-31 type (unbalanced) English Italiano Espanol Francais Deutsc h Specifications 168 Owner’s Manual Analog Output Specifications Where 0 dBu = 0....
Este manual também é adequado para os modelos :Instrumentos musicais - IM8-24 (5.59 mb)
Instrumentos musicais - IM8-32 (5.59 mb)