Andrea Radio Corporation Model LS-184A/AIC-10 Amplified Dynamic Loudspeaker

Andrea Radio Corporation Model LS-184A/AIC-10 Amplified Dynamic Loudspeaker. Unit powers on and tests O.K. No manual, cables or other accessories. As shown. Purchaser responsible for any certification if required before use in an aircraft.

GENERAL CHARACTERISTICS

Model LS-184A

THIS UNIT IS USED ON THE
FOLLOWING AIRCRAFT:

• KC-135
• C-130
• B-52

DESCRIPTION AND USE
PERFORMANCE
Specification…………………….. MIL-D-9415A
Environmental…………………… MIL-E-5400 Class 1
Size……………………………….. 8 5/32” H x 7 1/4” W x 4 1/8” D
Weight……………………………. 3.25 lbs.
TEMPERATURE
Continuous Operation…………..-54˚ C to +71˚ C
Storage……………………………-65˚ C to +95˚ C
INPUT VOLTAGE…………………… 27.5 VDC
OPERATIONAL PERFORMANCE
Gain @ 1 Khz…………………… 7.5 +/-1.5 dB
Power Input……………………… 5.7 W @ 27.5 VDC and 1 W Output
Power Output……………………. 1 W
Frequency Range……………….. 200 to 10,000 Hz
Internal Noise…………………… 1 mV maximum
Noise with 1.5 V ripple………… mV maximum
400 Hz on 27.5 V line
IMPEDANCE
Input Impedance………………… 1000 Ohms @1 kHz
Speaker…………………………… 8 Ohms