Product safety information
Manufacturer information:
GRÄF & MEYER GmbH
Ringstraße 1
Saarland
Kirkel, Deutschland, 66459
info@gplusm.de
https://www.gplusm.de
Technical Details
| Type |
Multi-Zone Paging Microphone according to EN 54-16 |
| Power supply |
5V DC, type A/B mini USB connection |
| Power consumption |
1A |
| Frequency response |
200 - 15000 Hz (+/-2dB). |
| Signal-to-noise ratio |
> 98dB, A-weighted |
| Sensitivity |
-43 dB. at 1KHz |
| Directional pattern |
Axial with supercardioid polar pattern |
| Capsule type |
Condenser microphone |
| Indicators |
Status: Emergency, Error, Link, Busy, Busy Line,
8 zone selection indicators |
| Talk release |
Gooseneck contains illuminated LED ring for talk release |
| Buttons |
3 x programmable functions,
1 x call back,
1 x select/deselect all zones,
8 x zone selection,
1 x talk |
| ACSI bus |
2 x balanced audio (in+loop) 1Vp, 0.707Vrms. 10 KΩ,
2 x RJ-45 socket,
cable length max.: 1000m |
| Aux mic input |
1 x unbalanced input, 15mV, 47 KΩ,
1 x mini jack mono 2.5mm |
| Dimensions without gooseneck |
95 x 65 x 190 mm / 3.75" x 2.56" x 7.48" (W x H x D) |
| Gooseneck length |
350mm / 13.78" |
| Environmental conditions |
-5 °C to +45 °C / 23 °F to 113 °F,
5 % to 95 % relative humidity (no condensation) |
| Color |
Gray RAL 7016 |
| Weight |
0.93 kg |
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