DPL2 Digital Ambient Noise Controller 1U

« return to previous page
TOA DPL2 Digital Ambient Noise Controller 1U - Main Image
TOA DPL2 Digital Ambient Noise Controller 1U - Image 1
TOA DPL2 Digital Ambient Noise Controller 1U - Image 2
TOA DPL2 Digital Ambient Noise Controller 1U - Image 3
Price:
RRP: £2,100.00 inc VAT
Code:
TOADPL2
Manufacturer Code:
DP-L2
Brand:
TOA

Quantity required:

Main Features

  • Easy setting of each function by the front panel operation
  • Digital audio processor adjusts BGM / announcement sound volume to match changes of ambient noise
  • Automatic and accurate input and output sound level adjustment
  • Output excluded from ambient noise sensing, therefore no problem with the installation location of the sensor microphone
  • Easy, quick installation and simple operation
  • 1-unit size
Share:

DPL2 Digital Ambient Noise Controller 1U

The DP-L2 is a digital audio processor equipped with 2 inputs, 2 outputs, 1 ambient noise sensor microphone input and 1 monitor output and features easy setting of each function by the front panel operation. It is equipped with an ambient noise control function (The ANC function distinguishes between the unit's output sound and the ambient noise. The unit's output sound is not detected as noise.) and an automatic level control function that keeps the input signal level constant. It can be mounted in an EIA Standard equipment rack (1 unit size).

Product Features

  • Easy setting of each function by the front panel operation
  • Digital audio processor adjusts BGM / announcement sound volume to match changes of ambient noise
  • Automatic and accurate input and output sound level adjustment
  • Output excluded from ambient noise sensing, therefore no problem with the installation location of the sensor microphone
  • Easy, quick installation and simple operation
  • 1-unit size

Product Specifications

  • Power source:  220 - 240 V AC, 50 / 60 Hz
  • Frequency response:  20 Hz - 20 kHz (±1 dB)
  • Dynamic range:  Over 108 dB (IHF-A weighted)
  • Distortion:  < 0.006 % (at 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:  Automatic level control, ambient noise control, maximum output signal level control, input level indicator, output level indicator
  • Sampling frequency:  48 kHz
  • Other features:  Phantom power switch (sensor input), key lock function, ground lift switch (INPUT 1, INPUT 2), input/output bypass function in power off
  • Operating humidity:  90 % RH or less (no condensation)
  • Operating temperature:  0 °C to +40 °C
  • Finish:  Steel plate, pre-coated, 30% gloss, black
  • Dimensions:  482 x 44 x 303 mm (W x H x D)
  • Weight:  3.7 kg
  • Accessory (included):  Removable terminal plug (4 pins) x 1, removable terminal plug (3 pins) x 5

What's in the Box?

  • Removable terminal plug (4 pins) x 1
  • Removable terminal plug (3 pins) x 5