CENTER
FRONT RIGHT
REAR RIGHT
FRONT LEFT
REAR LEFT
SUB
SUB FRONT
CENTER REAR
A/V PROC
72 73
The Universal Sound
LRx 3.1MT
LRx 5.1MT
Owner’s manual
I
LRx 5.1MT: A / V 5.1 System (Front + Rear + Center + Sub)
Technical specifications
11÷15 VDC
3.6 A
0.02 mA
87 A
7÷15 VDC (1 mA)
12 VDC (50 mA)
100 A
0.03 %
0.5%
4÷58k Hz
4÷700 Hz
103 dB
85 dB
190
90
0.3÷5 V
1.4÷24 V
15 kΩ
5 kΩ
5x4 Ω + 1x2 Ω
85 W x 5 + 360 W
100W x 5 + 460 W
100W x 5 + 780 W
PRE / Speaker
PRE / Speaker
PRE / Speaker
PRE / Speaker
PRE
Bypass / Hi-pass 30 Hz
Bypass / Hi-pass 30 Hz
Bypass / Hi-pass 30 Hz
OFF/20/30 Hz @ 24 dB/Oct.
+5 ÷ -5 dB
7”13/16 x 23”3/16 x 2”1/4
13.22 / 6.0
11÷15 VDC
2.2 A
0.02 mA
72 A
7÷15 VDC (1 mA)
12 VDC (50 mA)
80 A
0.03%
0.5%
4÷58k Hz
4÷700 Hz
105 dB
85 dB
200
90
0.3÷5 V
1.4÷24 V
15 kΩ
5 kΩ
3x4 Ω + 1x2 Ω
95 W x 3 + 420 W
100 W x 3 + 460 W
100 W x 3 + 800 W
PRE / Speaker
PRE / Speaker
PRE / Speaker
PRE / Speaker
Bypass / Hi-pass 30 Hz
Bypass / Hi-pass 30 Hz
OFF/20/30 Hz @ 24 dB/Oct.
+5 ÷ -5 dB
7”13/16 x 19”1/4 x 2”1/4
11.02 / 5.0
Technical specifications
Audison measurement standard
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 A,B,Centre Ch - THD (1 kHz @ 4 Ω)
Distortion SUB Ch - THD (100 Hz @ 4 Ω)
Bandwidth A,B,Centre Ch (-3 dB)
Bandwidth SUB Ch (-3 dB)
S/N A,B,Centre Ch ratio (weighted A @ 1 V)
S/N SUB Ch ratio (weighted A @ 1 V)
Damping factor A,B,Centre Ch (1 kHz @ 4 Ω)
Damping factor SUB Ch (100 Hz @ 4 Ω)
Input sensitivity (PRE IN)
Input sensitivity (Speaker IN)
Input impedance (PRE IN)
Input impedance (Speaker IN)
Load impedance (MIN)
• 4 Ch (A + Centre + SUB Ch)
• 6 Ch (A + B + Centre + SUB Ch)
Nominal output power (RMS) PN @ 12 VDC;
A,B,Centre Ch THD 0.3%; SUB Ch THD 1%
Output power (RMS) @ 14.4 VDC; THD 1%
• 4 Ch 3 Ch x 4 Ω + 1 x 4 Ω
• 4 Ch 3 Ch x 4 Ω + 1 x 2 Ω
• 6 Ch 5 Ch x 4 Ω + 1 x 4 Ω
• 6 Ch 5 Ch x 4 Ω + 1 x 2 Ω
Inputs / Outputs / Filters
IN A Ch
IN B Ch
IN Centre Ch
IN SUB Ch
OUT (Bypass)
A Ch Filter (24 dB/Oct.)
B Ch Filter (24 dB/Oct.)
Centre Ch Filter (Mono 24 dB/Oct.)
Subsonic
Sub remote volume control
Size
B x L x H inch
Weight lb / kg