Frequency Response - Alto SR800SA Owner's Manual

4. FREQUENCY RESPONSE

SR800SA
+110
+100
d
B
+90
S
+80
P
L
+70
+60
20 50 100 200
+110
+100
d
+90
B
S
P
+80
L
+70
+60
20 50 100 200
4
500 1k 2k 5k
Hz
SR400P
500 1k 2k 5k
Hz
ACTIVE SUBWOOFERS: SR800SA
10k 20k
ON-OFF: Main power switch
AC INPUT: AC power socket with main fuse
(3) POWER LED: Green color indicates ON status
(4) PHASE SWITCH: Reverse the polarity of the subwoofer output
(5) GROUND LIFT SWITCH
LINE IN RIGHT: On XLR connector
(6)
LINE IN LEFT/MONO: On COMBO
(7)
(8) SIGNAL/LIMIT LED: Red color indicates ON status of the subwoofer output
(9) SUB VOLUME: Volume control of the subwoofer output
(10) SAT VOLUME: Volume control of the satellite(SR400P)
10k 20k
(11) SIGNAL/LIMIT LED: Red indicates ON status of the satellite
(12) SPEAKER OUTPUT: Speakon to satellite 1+POSITIVE/1-NEGATIVE
5. PANEL DESCRIPTION-SR800SA
(3) (8) (11)
(6)
(7)
(5)
(4)
Use only with a 250V fuse
connector
(10)
(9)
(12)
(2)
(1)
5