Owner's Manual
2/6 PAGES
Thump18S
1200W 18-Inch
Powered Subwoofer
Thump18S SUBWOOFER SPECIFICATIONS
Acoustic Performance
Frequency Response (–3 dB) 40 Hz – 120 Hz
Frequency Response (–10 dB) 30 Hz – 132 Hz
Max peak SPL 130 dB
Crossover Point 140 Hz
Slope 2nd order HP, 6th order LP
Transducer
Woofer Diameter 18.0 in / 457 mm
Voice Coil Diameter 3.0 in / 76 mm
Cone Material Paper
Magnet Material Ferrite
Power Amplifier
Rated Power 600 watts rms
1200 watts peak
Rated THD < 1%
Cooling Convection
Design Class D
Input / Output
Input Type Female XLR balanced
Input Impedance 20 k
balanced,
20 k
unbalanced
Full Range Outputs Male XLR balanced
High Pass Outputs Male XLR balanced
Line Input Power
US detachable line cord 100 – 120 VAC, 50 – 60 Hz, 150W
EU detachable line cord 220 – 240 VAC, 50 – 60 Hz, 150W
AC Connector 3-pin IEC 250 VAC, 10 A male
Power Supply Type Switchmode
Operating Temperature 0 - 40 ˚C
[extended ambient temperature] 32 - 104 ˚F
Safety Features
Input Protection Peak and RMS limiting,
power supply and
amplifier thermal protection
Display LEDs Front and rear power ON,
Rear OL limiter
Construction Features
Cabinet Exterior grade 15 mm plywood
Finish Textured black catalyzed
polyurethane paint
Handles One on each side
Mounting Method
The Thump18S subwoofer is designed to sit on the floor or stage.
It is NOT designed to be pole-mounted or suspended. The cabinet
has no rigging points and is not suitable for rigging. Never attempt
to suspend the Thump18S by its handles.
Physical Properties (packaged product)
Height 28.2 in / 716 mm
Width 27.5 in / 699 mm
Depth 28.2 in / 716 mm
Weight 87 lb / 39.5 kg
Physical Properties (product)
Height 26.5 in / 672 mm
Width 22.6 in / 573 mm
Depth 22.8 in / 580 mm
Weight 82 lb / 37.2 kg
Options
Thump18S Subwoofer Cover P/N 2036809-25
SPM200 Loudspeaker Pole Mount P/N 2035170-01
Ordering Information
Thump18S 1200W 18" Powered Subwoofer, US
P/N 2042232-00
Thump18S 1200W 18” Powered Subwoofer, EU
P/N 2042232-01
Thump18S 1200W 18” Powered Subwoofer, UK
P/N 2042232-03
Thump18S 1200W 18” Powered Subwoofer, AU
P/N 2042232-04
Thump18S 1200W 18” Powered Subwoofer, CN
P/N 2042232-05
Thump18S 1200W 18” Powered Subwoofer, BZ (120V)
P/N 2042232-06
Thump18S 1200W 18” Powered Subwoofer, BZ (230V)
P/N 2042232-16