Listen to your heart....

01. DA – 236

Leave a comment

Categories: ,

Description

Model: DA-236

 Features
  • Lifelike, clear and distinct sound delivered on the both sides of the partition glass
  • adjustable volumes
  • successfully reduced interference and howling noise
 Application Used at the Bank, Embassy, stock-exchange, post offices, railway stations, insurance companies, ticket offices and hospitals – where the protection against robbery is necessary.
 Specification
  • Operating Voltage: DC 9V
  • Max. Current Consumption: 500mA
  • Primary (inside) / Secondary (Outside) Sound Box: 2W/2W 100Hz-15kHz
  • Outside Mic Sensitivity: -48dB±2dB (0dB=1V/Pa at 1kHz)
  • Outside Mic Frequency Response: 20Hz-20kHz
  • Inside Mic Sensitivity: -44dB±2dB (0dB=1V/Pa 1kHz)
  • Inside Mic Frequency Response: 20Hz-16kHz
  • Dimension: Primary Sound Box 15 x 11.6 x 3.9cm Secondary Sound Box 9.1 x 7.7 x 2.3cm

Description

Model: DA-236

 Features
  • Lifelike, clear and distinct sound delivered on the both sides of the partition glass
  • adjustable volumes
  • successfully reduced interference and howling noise
 Application Used at the Bank, Embassy, stock-exchange, post offices, railway stations, insurance companies, ticket offices and hospitals – where the protection against robbery is necessary.
 Specification
  • Operating Voltage: DC 9V
  • Max. Current Consumption: 500mA
  • Primary (inside) / Secondary (Outside) Sound Box: 2W/2W 100Hz-15kHz
  • Outside Mic Sensitivity: -48dB±2dB (0dB=1V/Pa at 1kHz)
  • Outside Mic Frequency Response: 20Hz-20kHz
  • Inside Mic Sensitivity: -44dB±2dB (0dB=1V/Pa 1kHz)
  • Inside Mic Frequency Response: 20Hz-16kHz
  • Dimension: Primary Sound Box 15 x 11.6 x 3.9cm Secondary Sound Box 9.1 x 7.7 x 2.3cm

Related products