Section 5
Specifications
35
5.2
Power Requirements
STANDARD OPERATION
Operating Voltage
12 VDC
Maximum operating current
1.2 A
Standby current
85 mA
Typical operating current (8
load)
10% volume ............ 140 mA
75% volume ........... 885 mA
25% volume ............ 260 mA
100% volume ......... 885 mA
50% volume ............ 680 mA
BATTERY OPERATION
Standby current
80 mA
Battery Saver sleep current
25 mA
Battery Saver sleep time
programmable, 0.5
– 8 seconds
BP-LM-Li22 EMERGENCY BACKUP BATTERY (optional)
BP-LM-Li22 voltage
11.1 VDC
BP-LM-Li22 capacity
2200 mAH
BP-LM-Li22 charge current
550 mA maximum with battery fully discharged, < 10 mA maintenance charge
BP-LM-Li22 charge time
4 hours for 50% of capacity with battery fully discharged, 90% charged after 24 hours
BP-LM-Li22 battery life
2 hours of continuous talk time at 100% volume, 19 hours of standby time
Maximum current at 11.1 VDC
1.0 A for 1 speaker, 1.6A for 2 speakers
5.3
Loudmouth
®
Speaker
Speaker impedance
8
Speaker power handling
30W
Speaker physical dimensions
horn diameter
= 4” x 6”
Overall length = 8”
Speaker enclosure material
ABS plastic
Speaker color
Gray (RAL# 7035)
Speaker weight
26.4 oz.
Speaker mounting
100° pivot mounted to plastic bracket.
Speaker environmental
indoor/outdoor
Speaker connector
RCA Phono plug molded to speaker wire
Speaker wire
25 feet, #20 AWG
5.4
RPS-1B Power Cube
RPS-1B physical dimensions
2.93” L (74.5 mm) x 1.97” W (50 mm) x 1.14” H (29 mm)
RPS-1B mounting
Wall-mounted via 120 VAC plug.
RPS-1B connector
2.1mm coaxial DC plug molded to wire, center conductor = positive
RPS-1B environmental
indoor use only
RPS-1B input voltage
120 VAC, 60 Hz
RPS-1B output voltage
12 VDC @ 1.5A
WARNING!
Audio output to speaker is bridge tied load (BTL). Grounding either connection
to the speaker will result in failure of the Loudmouth
®
audio amplifier.
