TECHNICAL SPECIFICATIONS (ANSI s3.22 - 2003)

MAXIMUM OUTPUT---------------------------- 130 dB.
H.F. AVERAGE SSPL 90--------------------- 126 dB.
FULL ON PEAK GAIN-------------------------- 63 dB.
AVERAGE TEST GAIN------------------------- 57 dB.
FREQUENCY RANGE ------------------------- 150-5700 HZ.

HARMONIC DISTORTION

at 500 Hz. Max.-------- Less than 3%
at 800 Hz. Max.-------- Less than 2%
at 1600 Hz. Max.------ Less than 1%

EQUIVALENT INPUT NOISE LEVEL MAX.-------- 17 dB.
BATTERY CURRENT DRAIN--------------------------- 1. mA.
BATTERY LIFE (675 ZINC AIR)-----------------------  280 HOURS