SPEAKER
SW
A1501
O F 4 P A G E S
SWA1501
Active Subwoofer System
SWA1501
O F 4 P A G E S
Active Subwoofer System
SPEAKER
SW
A1501
2
SWA1501 Technical Specifi cations
System Acoustic
System Acoustic
Acoustic Performance
–3 dB Response: 47 Hz–120 Hz
–10 dB Response: 36 Hz–120 Hz
Max SPL Long-Term: 125 dB
Max SPL Peak: 128 dB
Crossover Point: 120 Hz
Input/Output
Input/Output
Input: Stereo bal./unbal. female XLR
Input Impedance: 50 k
Ω
Loop-Through: Stereo bal./unbal. male XLR
High Pass Output: Stereo bal./unbal. male XLR
Level Control: Recessed rotating knob, center detent
(
Recessed rotating knob, center detent
Recessed rotating knob, center detent
–
15 to +5 dB)
Recessed rotating knob, center detent
Recessed rotating knob, center detent
Phase Control (0° – 180°): Recessed sliding switch
Amplifi er
Amplifi er
Total Amplifi er Power: 500 W continuous*
700 W peak
Type: High-effi ciency, high-current Class G hybrid
Rated THD: .03%
*Rated power is continuous RMS wattage into transducer’s
rated impedance @ 100 Hz
Transducer
Number of Drivers: 1
Woofer Size: 15" (380 mm)
Voice Coil Diameter: 3" (75 mm) with inside/
outside winding
Diaphragm Material: Epoxy-reinforced cellulose
Magnet Type: Ferrite
Line Input Power
Line Input Power
US: 120 VAC, 60 Hz
Recommended Amperage Service: 8 A
Europe: 230 VAC, 50 Hz
Recommended Amperage Service: 4 A
AC Connector: 3-pin IEC 250 VAC, 16 A male
Control System Function
Control System Function
Electronic Crossover
Equalization
Safety Features
Safety Features
Protection: Low-frequency dynamic bass protection,
RMS limiting, power supply and amplifi er
Low-frequency dynamic bass protection,
Low-frequency dynamic bass protection,
thermal protection
Display: Signal present, limit, power on, and
thermal (cool down auto-reset) LEDs
Signal present, limit, power on, and
Signal present, limit, power on, and
Physical
Physical
Basic Design: Compact/rectangular
Material: .75" (18 mm) thick 13-ply baltic birch plywood
Finish: High-quality splatter black paint
Handles: One on each side
Pole Mount: Metal pole mount located on top of cabinet
Dimensions (HxWxD): 23.5" x 17.2" x 23.7"
(597 mm x 436 mm x 603 mm)
Weight: 88 lbs (40 kg)
SWA1501 Dimensions
17.2" (436 mm)
17.2" (436 mm)
23.7" (603 mm)
23
.7
"
(6
03
m
m
)
23
.5
"
(5
97
m
m
)
FRONT
SIDE
TOP
