CASE STUDY
Eastwood High School - Zoned PA and Induction Loop Systems
Description | PDA1000/2 |
---|---|
Maximum Square Room Coverage | 900m2 |
Maximum 2:1 Aspect Ratio Coverage | 1100m2 |
Inputs 1kHz | 2 x XLR (one Mic, one Mic/Line) and one Outreach connector |
Indicators | Loop drive meter, compression (high/low), power on |
Controls | 3 x input level controls, loop drive, metal compensation, on/off switch |
Output Type | Current mode |
Loop Connector | Four-way binding posts |
Recommended Loop Impedance | 0.5 ~ 1 Ohm @ 1kHz. Will drive higher impedance loops with reduced area of coverage |
Peak Loop Drive Current (measured over 5ms integration time) | 8 Amps @ 1 Ohm, 13 Amps @ 0.5 Ohm |
Headphones | 3.5mm jack socket allows monitoring of the loop signal via >32 Ohm headphones |
Performance | Frequency response: 20Hz ~ 14 kHz +/- 3dB; Distortion: 0.5%, S ~ N ratio: Better than -65dB any input |
Metal Compensation | True 3dB/octave design counteracts frequency dependent absorption by metal in the proximity of the installation over a bandwidth of approx. 100Hz ~ 10kHz |
Dimensions | 380(W) x 80(H) x 220(D) mm |
Weight | 4.54kg |
Weight (Net) | 4.54kg |
Weight (Gross) | 7.49kg |