Audison LRx 1.1k - Technical Specifications Summary; Power Supply and Amplifier Specifications

7473
PRE OUT
HI LO FULL
3 2 1
1
2
3
Slope
2
12 dB 24 dB (L+R)
1
1
2
Lo-pass
24 dB
Lo-pass
12 dB
OUT
Speaker A
OUT
Speaker B
Hi-pass
12 dB/Oct.
- Hz -
50÷5k
Subsonic
24 dB/Oct.
2
0
-
3
0
H
z
Subsonic
30 Hz 20 Hz OFF
3 2 1
1
2
3
AMP OUT
HI LO FULL
3 2 1
1
2
3
ext.pot
PRE OUT
PRE IN
MUTE
OUT BYPASS
Lo-pass
12-24 dB/Oct.
- Hz -
50÷5k
MUTE
mix
L+R
VCA
Level
- V -
0
.3
÷
5
mix
L+R
MUTE
Parallel Connection
Technical specifications
Power supply
Voltage
Minimum idling current
Idling current when off
Consumption @ 14.4 VDC (MAX musical power)
Remote IN Voltage
Remote OUT Voltage
Internal fuse (AFS)
Amplifier stage
Distortion - THD (1 kHz @ 4 Ω)
Bandwidth (-3 dB)
S/N ratio (A weighted @ 1 V)
Damping factor (1 kHz @ 4 Ω)
Input sensitivity (PRE IN)
Input sensitivity (Speaker IN)
Input impedance (PRE IN)
Input impedance (Speaker IN)
Load impedance (MIN)
• 1 Ch
Nominal output power (RMS) PN @ 12 VDC; THD 0.3%
Output power (RMS) @ 14.4 VDC; THD 1%
• 4 Ω
• 2 Ω
• 1 Ω
Inputs / Outputs / Filters
Input
OUT (Filtered)
OUT (Bypass)
Filter
PRE OUT Filter
Subsonic
Sub remote volume control
Size
B x L x H inches
Weight lb
11÷15 VDC
1.8 A
0.02 mA
75 A
7÷15 VDC (1 mA)
12 VDC (50 mA)
80 A
0.04%
4÷80k Hz
100 dB
200
0.3÷5 V
1.4÷24 V
15 kΩ
5 kΩ
1 Ω
350 W
420 W
800 W
1090 W
PRE / Speaker
PRE
PRE / Speaker
Bypass / Hi-pass / Lo-pass 50 ÷ 5k Hz @ 12 / 24(mono) dB/Oct.
Bypass / Hi-pass / Lo-pass 50 ÷ 5k Hz @ 12 / 24(mono) dB/Oct.
OFF/20/30 Hz @ 24 dB/Oct. Active with Lo-pass 24 dB L+R
+ 5 ÷ -5 dB Active with Lo-pass 24 dB L+R
7”13/16 x 17”1/4 x 2”1/4
9.6
The Universal Sound
LRx 1.1k
Owner’s manual