Specifications - Dynacord DMM 4650 Owner's Manual

Specifications DMM 4650
Operating Voltage
Power consumption
Input voltage
Max. Input voltage
Using several inputs simultaneously results in a change of the stated voltages.
Input impedance
Output voltage
Max. Output voltage
Output impedance
Frequency response
Signal-to-noise ratio
THD
Data format
Sampling rate
Control inputs
Control outputs
Dimensions
Weight
Retrofitting kits
Port C or D
Memory extension
Output transformer
Input transformer
21.6 - 31.2VDC
max. 18 watts (without retrofitting kits 90204)
Input
*Line Input
*Rec input
*Mic Input
Input
*Line INPUT
*Rec INPUT
*Mic INPUT
lnput (bal.)
Input (unbal.)
Line Input
REC Input
Mic INPUT
Output
Pre-Output
Phones
Output
Pre-Output
Phones
Output (bal.)
Output (unbal.)
Pre-Output
Phones
Input > Output
Mic Input
Others
Input > Output
Message
Input > Output
Message
ADIDA converter
DSP internal
35kHz
Ein < 5V = Low
Ein > 1OV = High
floating relay contacts
483 X 43.6 X 225 (W x H x D) 19in, 1 HU
4kg
NRS 90204
4 control inputs and outputs
NRS 90205
message memory extension
NRS 9021 0
NRS 90211
0.775V/OdBu
0.775V/OdBu
0.775V/OdBu
1.4mV/ -54dBu at 600 ohms
3.8VI+14dBu
3OV/+32dBu
3OV/+32dBu
5OmV/ -24dBu at 600 ohms
2OkOhm
lOkOhm
2OkOhm
2OkOhm
1,4kOhm
0.775V/OdBu
3.2V/+12dBu
3.2VI+12dBu
3.8V/+14dBu
9V/+21 dBu
9V/+21dBu
136 Ohm
68 Ohm
220 Ohm
220 Ohm
20Hz-2OkHz -3/OdB
20Hz-16kHz -18/3dB
20Hz-16kHz +0/-3dB
> 108dB (A-weighted)
> 9OdB (A-weighted)
< 0.03% (at 1 kHz)
< 0.05% (at 1 kHz)
16 bit linear
24 bit
1 A at 24VDC
53