Phonic AM 442D - Page 17

17AM442D/642D
Crosstalk (1KHz @ 0dBu, 20Hz
to 20KHz bandwidth, channel in to
main L/R outputs)
Channel fader down, other channels
at unity
<-90 dB <-90 dB
Noise (20Hz~20KHz; measured at
main output, Channels 1-4 unit gain;
(4ÀDWDOOFKDQQHOVRQPDLQPL[
channels 1/3 as far left as possible,
channels 2/4 as far right as pos-
sible. Reference=+6dBu)
Master @ unity, channel fader down -86.5 dBu -86.5 dBu
Master @ unity, channel fader @
unity
-84 dBu -84 dBu
S/N ratio, ref to +4 >90 dB >90 dB
Microphone Preamp E.I.N. (150
ohms terminated, max gain)
<-129.5 dBm <-129.5 dBm
THD (Any output, 1KHz @ +14dBu,
20Hz to 20KHz, channel inputs)
<0.005% <0.005%
CMRR (1 KHz @ -60dBu, Gain at
PD[LPXP
80dB 80dB
Maximum Level
Mic Preamp Input +10dBu +10dBu
All Other Input +21dBu +21dBu
Balanced Output +28dBu +28dBu
Impedance
Mic Preamp Input 2 K ohms 2 K ohms
$OO2WKHU,QSXWH[FHSWLQVHUW 10 K ohms 10 K ohms
RCA 2T Output 1.1 K ohms 1.1 K ohms
Ch Equalization
3-band, +/-15dB
(4-band on Stereo Ch)
3-band, +/-15dB
(4-band on Stereo Ch)
Low EQ 80Hz 80Hz
Mid EQ (mono channel) 100-8k Hz, sweepable 100-8k Hz, sweepable
LMid EQ (stereo channel) 800 Hz 800 Hz
HMid EQ (stereo channel) 3 kHz 3 kHz
Hi EQ 12 kHz 12 kHz
/RZFXW¿OWHU 75 Hz (-18 dB/oct) 75 Hz (-18 dB/oct)
Built-in Power Supply 100-240 VAC, 50/60 Hz 100-240 VAC, 50/60 Hz
Weight 9.25 lbs (4.2 kg) 10.6 lbs (4.8 kg)
Dimensions (WxHxD)
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