KELOWNA speaker system for helicopters, for example MI-8, Device name: NAT PA700.
The system consists of:
PA700-001 Power Amplifier – 700 … 900 W
AA22-493 mod.5 remote control TS92-06XN
Speaker arrangement 6 Bell Standard VR33-002
Sound pressure level at 128 m, ie 102 dB.
The rated output of an installed power converter is 900 watts.
Production year 2008 and was not in use yet.
2 sets available. Price from stock in Germany: € 13,000 / 1 set