Federal Signal Corporation PA300 Series 690009, Installation And Operating Instructions Manual

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SECTION II
SPECIFICATIONS
Input Voltage ............................................................... 11VDC to 15VDC. (690010)
24VDC to 28VDC. (690009)
Polarity ......................................................................... Negative ground only.
Standby Current (MANUAL) ...................................... 120ma (typical). (690010)
120ma (typical). (690009)
Operating Temperature Range ................................... -30
°
C to +65
°
C.
Operating Current (Wail mode) .................................. 10 amperes, max. (@ 13.6VDC) (690010)
5 amperes, max. (@25VDC) (690009)
(11 ohm load, @ high power)
Frequency Range (typical) .......................................... 725 to 1800Hz.
Cycle Rate (typical) ...................................................... Wail- 15 cycles/min.
Yelp- 220 cycles/min.
Hi-Lo- 70 cycles/min.
Voltage Output (approx.) ............................................. 64V peak-to-peak. (11 ohm load)
Dimensions (HWD) ...................................................... 2-1/2" (6.35cm) x 6-1/2" (16.51cm) x 8-1/2" (21.59cm).
Net Weight (incl. microphone) .................................... 4-1/2 lbs. (2.04kg).
Shipping Weight .......................................................... 6-1/2 lbs. (2.94kg).
NOTE
The following parameters were obtained with the
radio input potentiometer and GAIN control set
at maximum.
Audio Frequency Range .............................................. 300 to 10,000Hz.
Harmonic Audio Distortion (300-3,000Hz) ................. 10% max. all power levels from 1/2 to 50 watts (frequency
response
±
3dB).
Input Impedance (Radio) ............................................. 2000 ohms.
Input voltage required to obtain 20VRMS across
speaker load (Radio) ..................................................
0.30VRMS.