MASELEC MLA-2
Page 9 of 10
6. SPECIFICATION
6.1. Analogue inputs
The analogue inputs are on three pin gold plated Neutrik XLR connectors with
signal on pins 2 and 3 respectively, and screen on pin 1.
Pins 2 & 3 have a very high impedance path to earth.
Differential input impedance: 100kohm (pin 2 to pin 3)
Unbalanced input impedance: 100kohm (pin 1 to 2 or 3)
6.2. Analogue outputs
The analogue outputs are on three pin gold plated Neutrik XLR connectors with
signal on pins 2 and 3 respectively, and the screen on pin 1.
Output impedance: 33ohm (pin 2 to pin 3, balanced)
Unbalanced output impedance: 33ohm (pin 1 to 2 or 3)
6.3. Performance specification
in/out switches are illuminated and other settings are:
•
Input Gain: -10dB
•
Output Gain: +10dB
•
Threshold: High
•
Ratio: 2:1
•
Attack: 0.100ms/dB
•
Release: 0.10sec/dB
Maximum input amplitude: +29dBu
Output noise: Compressor out < -99dBu
Compressor in < -93dBu
Frequency response: + 0.1, -0.4dB, <1Hz to > 50 kHz
Crosstalk: less than -100 dB, 20 Hz to 20 kHz
Dynamic range: Compressor out > 128dB
Compressor in > 110dB
6.4. Servicing and repair
There are no user serviceable parts inside this unit.
Repairs should only be undertaken by qualified electronics technicians or engineers.
