Numark Industries DM 1835X - Manual (Page 18)

DM 1835X
SPECIFICATIONS...
I N P U T S :
Line: 10k
Ω
input impedance
100 mV rms sensitivity (for 1.22 V output)
Mic: 10k
Ω
input impedance balanced/unbalanced
3 mV rms sensitivity (for 1.22 V output)
50 mV rms max input
Phono:47k
Ω
input impedance
1.5 mV rms sensitivity @ 1 KHz (for 1.22 V
output)
O U T P U T S :
Line: 9V rms max (+20 dBm)
Headphone Amp: 5 watt into 47
Ω
Distortion less than .01%
SIGNAL TO NOISE RATIOS
(vs. maximum output):
Line: Better than 82 dB
Mic: Better than 75 dB
Phono:Better than 75 dB
F R E Q U E N C Y R E S P O N S E :
Mic: 20 Hz- 15k Hz + _ .5 dB
Line: 20 Hz- 20k Hz + _ .5 dB
Phono:+ _ 1 dB except for controlled attenuation of -3 dB
@ 20 Hz to reduce rumble and feedback
C H A N N E L E Q :
Bass: ±15db @80Hz
Middle:±10db @1KHz
Treble: ±15db @12.5KHz
TALKOVER ATTENUATION:
Variable from no cut to -16 dB
K I L L E F F E C T S :
Bass: -54dB at 50 Hz, -3dB at 400 Hz
Middle: -44dB at 1k Hz, -3dB at 200Hz
Treble: -53dB at 15k Hz, -3dB at 2k Hz
POWER CONSUMPTION:
20 Watt typical, 28 watt with full headphone output
BEATKEEPER:
Sync Lock Mode
BPM update rate : Every beat
BPM accuracy : +/- 1 BPM
BPM tracking range : 50-199BPM
Bar graph update rate : Every beat
Tempo difference graph resolution:
+/-1 BPM per LED, green is +/-2 BPM
Beat offset graph resolution:
+/-7.5msec per LED, green is +/-15msec
Beat Assist Button
Minimum time between consecutive taps: 0.3 seconds
Maximum time between consecutive taps: 1.2 seconds
Consecutive taps averaging for BPM : Last 2 to 8 taps
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©1997 Numark Industries 18 http://www.numark.com