RCF MX 1822

Podrobný popis

mixpult, 14×Mono IN (Mic, Line, Insert, Dir. OUT, 3pás. EQ, semiparam. Mid, phantom 48 V), 2×Stereo IN (mono Mic, stereo Line), Main OUT L/R (XLR), Tape IN/OUT (RCA), 2×Aux, Pan, PFL, 482×266×120 mm, 19”/6 U

Practical layout, exceptional audio quality and high channel count make the 6U rack mount MX 1822 a versatile device particularly suitable in fixed installations.

Features:

• Mixer 14+2 universal input and 2+2 output
• 14 balanced MIC/LINE XLR inputs
• 2 stereo inputs at line level for music sources (can also be confi gured as MIC
• 48 V PHANTOM power supply
• Each input can be directed onto two Master outputs and two AUX outputs
• LED indicator for SIGNAL presence on each input
• VU-meter assignable to each input or to the main output
• Semi-parametric 3-band equaliser on each MIC/LINE input
• OUTPUTS: Master on XLR connectors, AUX on 6.3 mm jacks
• INSERT connections available on each input
• Recording OUTPUT / INPUT on RCA connectors


Audio specification:

• Frequency Response MIC to Left, Right, Aux 1,2 outputs: 10 Hz ÷ 45 kHz +/- 1 dB @30dB
• Frequency Response MIC to Left, Right, Aux 1,2 outputs: 10 Hz ÷ 90 kHz +/- 2 dB @30dB
• Frequency Response Stereo LINE to Left, Right, Aux 1,2 outputs: 10 Hz ÷ 80 kHz +/- 1 dB @ +4dB
• Frequency Response Stereo LINE to Left, Right, Aux 1,2 outputs: 10 Hz ÷ 120 kHz +/- 2 dB @ +4dB
• Frequency Response AUX Input to Left, Right outputs : 10 Hz ÷ 65 kHz +/- 1 dB @ Max GAIN
• Frequency Response AUX Input to Left, Right outputs : 10 Hz ÷ 100 kHz +/- 2 dB @ Max GAIN
• Equivalent input noise (MIC 150 Ohm): - 128 dBu @ 20 kHz BW
• Equivalent input noise (LINE 150 Ohm): - 100 dBu @ 20 kHz BW
• Equivalent input noise (Stereo LINE 150 Ohm): - 87 dBu @ 20 kHz BW
• Equivalent input noise (AUX input 150 Ohm): - 96 dBu @ 20 kHz BW
• Residual noise (1 Channel FADER @0dB, 30dB GAIN, EQ flat): < - 81 dBu dBu
• Signal/noise rate (1 Channel FADER @0dB, 30dB GAIN, EQ flat): > 85 dB
• Residual noise (8 Channels @ 30dB GAIN, EQ flat): < - 70 dBu dBu
• Signal/noise rate (8 Channels @ 30dB GAIN, EQ flat): > 80 dB
• Distortion (MIC): < 0.006 % @ 30 dB GAIN
• Distortion (LINE): < 0.006 % @ 10 dB GAIN
• Distortion (Stereo LINE): < 0.003 % @ +4 GAIN setting
• Distortion (AUX Input): < 0.0025 % @ Max GAIN
• Dynamic range 2 Channels: > 108 dB @ 30 dB GAIN, EQ flat
• Dynamic range 8 Channels: > 104 dB @ 30 dB GAIN, EQ flat
• Mic Input CMRR: > 77 @ 40 dB GAIN
• Cut Off & Crosstalk (Channel Fader MIC): 81 dB @ 1 KHz to L/R output
• Cut Off & Crosstalk (L/R Fader MIC): 85 dB @ 1 KHz to L/R output


Input section:

• Input sensitivity (MIC): - 38 dBu ÷ + 10 dBu at Max GAIN ÷ at Mm GAIN
• Input sensitivity (LINE): - 21 dBu ÷ + 28 dBu at Max GAIN ÷ at Mm GAIN
• Input sensitivity (LINE): + 16 dBu ÷ + 22 dBu at Max GAIN ÷ at Mm GAIN
• Input sensitivity (Stereo LINE): + 10 dBu ÷ + 22 dBu at Max GAIN ÷ at Mm GAIN
• Input impedance (MIC): 2 kohm ÷ 1 kohm Bal. ÷ Unbal.
• Input impedance (LINE): 20 kohm ÷ 10 kohm Bal. ÷ Unbal.
• Input impedance (AUX Imput): 10 kohm ÷ 10 kohm Bal. ÷ Unbal.
• Input impedance (Stereo Imput): 15 kohm ÷ 10 kohm Bal. ÷ Unbal.
• Gain from an MIC to L-R outputs : + 12 dB ÷ + 60 dB (Range 48 dB)
• Gain from an LINE to L-R outputs : - 8 dB ÷ + 40 dB (Range 48 dB)
• Gain from an Stereo LINE to L-R outputs : 0 dB ÷ + 12 dB (Range 12 dB)
• Controls: Volume controls per input, general volume controls, Tone controls


Equalisation:

• Treble Tone: 12 kHz ± 15 dB Mono Channels
• Middle Tone: 250 Hz ÷ 6 kHz ± 15 dB ÷ ± 12 dB
• Mono Channels Bass Tone: 60 Hz ± 15 dB
• Mono Channels Treble Tone: 12 kHz ± 15 dB
• Stereo Channels Bass Tone: 45 Hz ± 15 dB
• Stereo Channels


Output section:

• Output Level (L/R Insert): - 2 dBu ÷ + 22 dBu (Imped. < 22 ohm )
• Output Level (AUX Sends 1-2): + 22 dBu (Imped. 100 ohm )
• Output Level (Left/Right Outputs): + 4 dBu ÷ + 28 dBu (Imped. 75 ohm )
• Output Level (Phones): + 22 dBu (Imped. 33 ohm )
• Output Level (Channel Direct Output): + 4 dBu ÷ + 22 dBu (Imped. 100 ohm )
• Output Level (Channel Insert): + 4 dBu ÷ + 22 dBu (Imped. < 22 ohm )


Power requirement:

• Feed, consumption: 230 V – 50 Hz / 115 V – 60 Hz, 10 VA
• Power (consumption): 25 VA
• Fuse model: T1.6AL - 250 V ;T2.5AL - 250 V


Physical specification:

• Height: 266 / 10.47 mm/inch
• Width: 482 / 18.97 mm/inch
• Depth: 120 / 4.72 mm/inch
• Net Weight: 6,95 / 15.32 Kg/Lbs


Shipping information:

• Package height: 350 / 13.77 mm/inch
• Package width: 520 / 20.47 mm/inch
• Package depth: 180 / 7.06 mm/inch
• Shipping Weight: 9 / 19.84 Kg/Lbs