Mic Amplifier Section: | |
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Microphone Input: | Input impedance 300 Ohms or 1200 Ohms, gain +80dB to +20dB in 5dB steps.Input is transformer balanced and earth free. |
Line Input: | Input impedance 10K Ohms bridging, gain +20dB to -10dB in 5dB steps.Input is transformer balanced and earth free. |
DI Input: | Input impedance 10M Ohms (PAD off) / 10K Ohms (PAD on)Gain +80dB to +20dB in 5dB steps. |
Output: | Maximum output is >+26dBu into 600 Ohms. Output impedance is 75 Ohms @ 1kHzOutput is transformer balanced and earth free. |
Distortion: | Not more than 0.07% from 50Hz to 10kHz at +20dBu output (80kHz bandwidth) into 600 Ohms |
Frequency Response: | +/-0.5dB 20Hz to 20kHz, -3dB at 40kHz, EQ out. |
Noise: | Not more than -83dBu at all Line gain settings, EQ In/Out (22Hz to 22kHz bandwidth) |
EIN: | Better than -125dBu @ 60dB gain. |
EQ Section: | |
High Frequency: | Smooth +/- 16dB fixed frequency shelving at 12kHz |
Mid Frequency: | Smooth +/- 18dB peaking, fixed 'Q' with selectable centre frequencies of 0.36kHz, 0.7kHz, 1.6kHz, 3.2kHz, 4.8kHz & 7.2kHz |
Low Frequency: | Smooth +/- 16dB shelving with selectable frequencies of 35Hz, 60Hz, 110Hz & 220Hz |
High Pass Filter: | 18dB per octave slope, switchable between 50Hz, 80Hz, 160Hz & 300Hz |
EQL Button: | Switches the equaliser in or out of circuit. |
Phase Button: | Gives 180 degree phase change at balanced output |
Module Dimensions: | |
Width: | 45mm (1.8 inches) |
Height: | 222mm (8.75 inches) |
Depth: | 254mm (10 inches) |
Approx. Weight: | 2.5kg (5.5 pounds) |
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