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Man and woman talking
ALD Division

 

© GN ReSound ALD Division 2004
Companion: technical info
January 25, 2010 15:26
Technical data
Any issues relating to the EU Medical Device Directive
93/42/EEC should be directed to GN ReSound A/S.
CE-symbol
  1. Socket for earphones.
  2. Socket for external microphone.
  3. Volume control.
  4. Microphone and telecoil switch.
  5. LED.
  6. Built-in microphone.
  7. Lock for microphone position.
  8. Bass reduction.
  9. Gain control.
  10. Battery compartment.
  11. Battery cover.
Technical drawing of Companion
Max. acoustic amplification: 60 dB (can be damped with 16 dB with gain control).
Max. acoustic output level: 125 dB SPL.
Frequency range: 200 Hz – 10 kHz.
Bass reduction: -10 dB at 200 Hz.
Telecoil sensitivity: 93 dB SPL, 1 kHz, 10 mA/m.
Power consumption: Closed circuit current 7 mA.
Battery life: Approx. 200 hours with headphones.
Type of battery: 2 x 1,5 V penlight (LR6/AA).
Dimensions: 105 x 100 x 43 mm.
Weight: 94 g (including batteries).
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Last updated January 25, 2010