• FEATURES

• Digital feed back suppression

• Open fitting available

• 14 band wdrc

• 14 band noise reduction

• Dual microphones

• 3 memory button (programmable)

• Programmable telephone memory

• Beep tones

• low battery beeps

TECHNICAL SPECIFICATIONS (ANSI s3.22 - 1996)

MAXIMUM OUTPUT--------------------------- 124 dB.
H.F. AVERAGE SSPL 90---------------------- 118 dB.
FULL ON PEAK GAIN-------------------------- 53 dB.
AVERAGE TEST GAIN------------------------- 44 dB.
FREQUENCY RANGE ------------------------- 240-4900 HZ.

HARMONIC DISTORTION

at 500 Hz. Max.-------- Less than 5%
at 800 Hz. Max.-------- Less than 5%
at 1600 Hz. Max.------ Less than 5%

EQUIVALENT INPUT NOISE LEVEL MAX.---------- 27 dB.
BATTERY CURRENT DRAIN--------------------------- 1.1 mA.
BATTERY LIFE (675 ZINC AIR)-----------------------  215+ HOURS