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PPM1008
PROFESSIONAL
POWERED MIXER
PPM1008 SPECIFICATIONS
Noise Characteristics
Equivalent Input Noise (EIN), mic input, 150 source impedance,
20 Hz to 20 kHz
–128 dBu
(1 kHz, 30 kHz bandwidth)
Main mix level down, all channel levels down
–95 dBu
Main mix level 0 dB, all channel levels down
–86 dBu
Main mix level 0 dB, all channel levels 0 dB
–77 dBu
Gain
Mic mono input
25 dB / 45 dB
Line mono inputs
0 dB / 20 dB
Line stereo inputs
0 dB
Frequency Response
Mic mono input (+0 / –3 dB)
<10 Hz to 80 kHz
Line mono inputs (+0 / –3 dB)
<10 Hz to 40 kHz
Line stereo inputs (+0 / –3 dB)
<10 Hz to 75 kHz
Distortion (THD+N)
(1 kHz, 30 kHz bandwidth)
Mic mono
<0.005% / <0.007%
Line mono
<0.005%
Line stereo
<0.01% at main out
Maximum Input Levels
Mic mono input
–5 dBu / –25 dBu
Line mono inputs
+21 dBu / +1 dBu
Line stereo inputs
+21 dBu
Maximum Output Levels
Preamp main and monitor outputs
+21 dBu
Loudspeaker Outputs
(Both channels loaded and driven at 1 kHz)
Peak output power @ 4
2 x 800 W peak
RMS output power @ 4
2 x 400 W rms, 1% THD
2 x 500 W rms, 3% THD
RMS output power @ 8
2 x 250 W rms, 1% THD
2 x 300 W rms, 3% THD
Recommended load impedance
4 – 8 per channel
Equalization
High Shelving (all channels)
±15 dB @ 12 kHz
Mid Mono Channels
Mid Peaking, sweepable
±15 dB
Mid sweep range
100 Hz to 8 kHz
Mid Stereo Channels
Hi Mid Peaking
±15 dB @ 2.5 kHz
Lo Mid Peaking
±15 dB @ 400 kHz
Low Shelving (all channels)
±15 dB @ 80 Hz
9-Band Graphic EQ
±15 dB @ 63, 125, 250, 500,
Main and Monitor 1
1k, 2k, 4k, 8k and 16 kHz
Digital Effects
Processor
32-bit
I/O
Mono input / Stereo output
Number of presets
24
Impedances
Mic mono input
3.6 k balanced
Line mono input
20 k balanced
Line mono input, Ch 5, 6 Hi-Z
500 k unbalanced
Main and monitor preamp outputs
240 balanced
120 unbalanced
