Description
Product Features:
- 1-unit size
- Output excluded from ambient noise sensing
- Easy, quick installation and simple operation
- Automatic and accurate input and output sound level adjustment
- Digital audio processor adjusts BGM/announcement sound volume to match changes of ambient noise
Application Examples:
- Airports
- Restaurants
- Railway stations
- Shopping centres
Specifications:
DP-L2 |
|
|---|---|
Power source |
220 – 240 V AC50/60 Hz |
Frequency response |
20 Hz – 20 kHz (1 dB) |
Dynamicrange |
Over 108 dB (IHF-A weighted) |
Distortion |
< 0.006 % @ 1 kHz |
Power consumption |
20 W |
Current consumption |
0.22 A |
Inputs |
Sensor Input, Input 1 & 2 (Removable Terminal Block) |
Outputs |
Monitor Output, Output 1 & 2 (Removable Terminal Block: 3 pins) |
A/D, D/A Converter |
24 bit |
Signal processing |
|
Sampling frequency |
48 kHz |
Other features |
|
Operating humidity |
90% RH or less (No Condensation) |
Operating temperature |
0 ℃ to 40 ℃ |
Finish |
Steel plate, pre-coated, 30% gloss, black |
Dimensions(W x H x D) |
482 x 44 x 303 mm |
Weight |
3.7 kg |
Accessory (included) |
|
Data Sheets
Additional information
| Manufacturer | TOA |
|---|
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