MACKIE SWA1801 - Manual (Page 3)

SPEAKER
SW
A1801
O F 4 P A G E S
SWA1801
Active Subwoofer System
SWA1801
O F 4 P A G E S
Active Subwoofer System
SPEAKER
SW
A1801
3
SWA1801 Rear Panel Connector Plate
THRU
(FULL RANGE OUTPUT)
LIMIT SIGNAL THERMAL POWER
HIGH PASS
(MID/HIGH FREQ)
OUTPUT
SUBWOOFER
CONTROL FULL RANGE
INPUT
PARALLEL
120Hz
NORMAL
REV 180
PHASE
L
R
SUBWOOFER
LEVEL
NORMAL
IN OUT
L
R
SWA1801 On-Axis Frequency Response
(With Second and Third Harmonic Components)
Fundamental
Second
Third
SWA1801 Frequency Response On-Axis
Frequency (Hz)
S
P
L,
1
00
d
B
@
1
00
H
z
(r
ef
.)
20
40
50
60
70
80
90
100
110
100 1000 10000 20000