Spectral Audio DMC 30 SS serie 2

DMC-30SS Preamplifier Technical Data

Input Compliment:
7 inputs – 5 normal, 1 balanced , tape monitor
Output Compliment:
3 outputs – normal, balanced, tape
Control Compliment:
Output Attenuation
Motorized fader conductive plastic, modified log taper
Output Balance
Relay attenuator system with center position bypass
Mute Switch
0, -20 dB attenuation
High Level Trim
0 and -12dB attenuation for all high level inputs
Mode Switches:
Stereo/Mono, Absolute Phase
Input Select:
6 position and  Tape Monitor
Output Level Display
50 step LED
Output Balance Display
50 step LED
Input Impedance
15K ohms
Output Impedance
100 ohms
Recording Amplifiers:
Input Impedance
11K ohms, 100 ohms minimum load
Output Impedance
2K ohms
Protection Circuit:
Protection Mode:
DC offset, oscillation
Method:
Crowbar output relays
Sensitivity:
20 mV continuous DC
Recovery:
Approx. 10 seconds
Chassis Temperature:
Internal 48 deg. Celsius @ 25 deg. room temp
Frequency Response:
DC to 1.5 MHz -3dB
DC to 2.5 MHz -10dB
Any level to 36 V RMS
Slew Rate:
1000 V/us or greater
Rise Time:
70 ns
Distortion:
Less than .01% THD and IM
Crosstalk:
Greater than 90dB
Noise:
105dB A Weighted, ref 100 mV @ 1 KHz
Output Voltage:
1.6 VRMS, 100 V peak to peak maximum
Output Current:
1 Amp maximum per channel, balanced out
Gain Options:
15 dB, 21 dB

Remote Control:
Operates all front panel functions, level and balance rates,
display brightness and system reset

DMC-30SS Mechanical Specifications

Dimensions:
48.3 cm (19″) W, 10.4 cm (4.1″) H, 31.1 cm (12.25″) D
Weight:
11.8 KG. (26 lbs) net.