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Specifications
General Audio:
Frequency Response: ±2.5 dB 100 Hz to 8 kHz
Distortion (THD+N): <0.2%, measured at 1 kHz,
Type:
(pin 1 common; pin 2 DC with channel 1 audio; pin 3 channel 2 audio)
Compatibility: single- and
Impedance – Normal: >10 k ohms
Impedance –
Nominal Level:
“Mic Kill” Signal: square wave, 24 kHz, ±1%
Hybrids: 2
Topology:
Nulling Method: automatic upon user initiation, processor implements digital control of analog circuitry; null settings stored in nonvolatile memory
Nulling Line Impedance Range: 120 to 350 ohms
Nulling Cable Length Range: 0 to 3500 feet, typical
Type:
Impedance: 13 k ohms
Nominal Level: +4 dBu
Maximum Level: +22 dBu
Type:
Impedance: 50 ohms nominal
Nominal Level: +4 dBu
Maximum Level: +20 dBu into 2 k ohms
Meters: 4
Function: displays level of
Type:
Connectors:
External 24 Volt DC Input: coaxial power jack,
2.1x 5.5 mm, locking bushing, compatible with Switchcraft® S760K plug
Power Requirements:
External: 24 volts DC nominal, acceptable range 20 to 28, maximum required current 750 milliam- peres @ 20 volts. Universal mains input/24 volt DC power supply shipped with each unit.
Dimensions – Portable
8.7inches wide (22.1 cm)
1.72inches high (4.4 cm)
8.3inches deep (21.1 cm)
Mounting Options: single- or
Weight: 1.8 pounds (0.82 kg),
Specifications and information contained in this User Guide subject to change without notice.
Model 45 User Guide | Issue Preliminary 2, March 2009 |
Studio Technologies, Inc. | Page 27 |