Mackie Thump18S User Manual

Thump18S

The Thump18S 1200W 18" Powered Subwoofer features
a professional band-pass design that delivers class-leading
output and deep, room-filling lows. Designed by the world’s
leader in portable live sound, the Thump18S provides ample
power for high-output applications, bringing your Thump
or SRM system to an entirely new level.

A full set of professional input and output connections
provide simple integration and sonic optimization of any
system. Plus, there’s ample system protection in place to
protect your investment.

1200W 18-Inch

Thump18S

FEATURES:

■ 1200W of Room-Shaking Low End

■ Professional band-pass design for maximum output

and deep, room-filling lows

■ 18" custom high-output woofer

■ Cool-running Class-D amplification

■ Total System Optimization

■ Precision crossover (140 Hz)

■ Tuning filters deliver highly accurate bass response

■ Robust system protection

■ Application Flexible

■ Dual XLR inputs for mono or stereo applications

■ Stereo high-pass outputs optimize sound when

connecting top boxes

■ Stereo full-range outputs perfect for adding more

subwoofers

■ User-adjustable level and polarity controls

■ Easily mount your full-range loudspeaker via pole cup

■ Solid All-Wood Design

■ Robust all-wood enclosure with high-durability finish

■ “Built-Like-A-Tank” construction

■ 82 lb / 37.2 kg

Powered Subwoofer

With tons of power and a high-output/deep punch
band-pass design, the Thump18S is the perfect subwoofer
to complete your professional PA.

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Thump18S SUBWOOFER SPECIFICATIONS

Thump18S

1200W 18-Inch
Powered Subwoofer

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
20 k

Full Range Outputs Male XLR balanced

High Pass Outputs Male XLR balanced

balanced,

unbalanced

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

Thump18S 1200W 18” Powered Subwoofer, EU

Thump18S 1200W 18” Powered Subwoofer, UK

Thump18S 1200W 18” Powered Subwoofer, AU

Thump18S 1200W 18” Powered Subwoofer, CN

Thump18S 1200W 18” Powered Subwoofer, BZ (120V)

Thump18S 1200W 18” Powered Subwoofer, BZ (230V)

P/N 2042232-00

P/N 2042232-01

P/N 2042232-03

P/N 2042232-04

P/N 2042232-05

P/N 2042232-06

P/N 2042232-16

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