1.1 SPECIFICATIONS
Input voltage: 24 VDC
Input current: 7 amps maximum
Idle current: 75 mA
Audio power (PEP*): Recall & tone: 132 watts
Voice: 132 watts
Frequency response: 500–4000 Hz
Recall oscillation rate: 5 Hz
Beam pattern: Omnidirectional
Transducer cable: 25 feet in length
Transducer: Anodized aluminum
Fuse type: 6 amps, slow-blow (use slow-blow fuse only)
Transducer: Size: 9 in. diameter, 6 in. axial length
Weight: 13 lbs. in air, 2 lbs. in water
Low-battery LED: Flashes at approximately 20 volts
Battery type: Two 12-volt, 2.6 amp-hour, maintenance-free re-
chargeable cells (in series)
Battery life: 5 hours at 20% duty cycle (Recall/Tone mode)
3 hours nominal when using auxiliary input (medium
volume)
Microphone type: Push-to-talk, front panel (optional hand-held with
PTT available)
Size: Depth: 10.6 in. (including handle and hinges)
Length: 14 in.
Height: 4.7 in. without cover
6.5 in. with cover
Weight: 15 lbs.
Battery charging time: 2-3 hours (the RCS-30 automatically switches to
maintenance mode when the battery is fully charged,
indicated by the LED turning green)
RCS-30 smart charger: 90–260 VAC input; 24 VDC, 1300 mA, 50/60 Hz out-
put
2
* Peak envelope power