Dsppa DMA20 Remote Paging Station
DMA20 Remote Paging Station
● Zone-independent switches for quick control of the amplifier’s six-zone switches.
● More intuitive paging sound pressure selectable with signal level indicator.
● With key lock function.
● 2 ring tones, ring up and down.
● With dual RJ45 ports. With zone control and override function. When cascading paging stations with a single port, this single port of the mixer amplifier can support up to 6 paging stations with a maximum transmission distance of 300m. If only one paging station is connected to the mixer amplifier, the transmission distance can be up to 600m. The paging station does not require an independent power adapter and is equipped with a DMA series 6-zone amplifier for audio transmission. Note: Each host can support up to 6 remote paging microphones.
● Single-channel hidden microphone volume button.
● One button to page all zones.
● With anti-fingerprint coating for the touch panel.
● With priority function with ID6 as the highest priority paging microphone.
Detailed
|
Model |
DMA20 |
|
Sensitivity |
30±3mV |
|
Frequency Response |
200Hz-15KHz |
|
SNR |
≥70db |
|
RJ45 |
RS485 communication protocol |
|
Input Power |
Host power supply |
|
Package Dimensions (H×W×D mm) |
425×285×115mm |
|
Machine Dimensions (H×W×D mm) |
172×160×53mm |
|
Gross Weight |
1.6KG |
|
Net Weight |
0.89KG |





