CLS-118SP

Passive subwoofer unit in direct radiation configuration

Compact & extremely powerful 1700 W subwoofer unit in direct radiation configuration. 18” (4.5” voice coil) neodymium transducer.

The CLS-118SP is a high-output, extremely powerful sub-bass element designed to be used in unison with the coaxial CLS-28P line array module.

It uses one low distortion 18” (4.5” Split winding copper voice coil) custom speaker with double silicon spider with omptimized compliance, ventilated voice coil for reduced power compression and aluminium demodulating ring for very low distortion.

Designed to be used either as a standard sub bass unit or easily configurable in cardioid configuration thanks to integrated front & rear power connectors enable a discreet installation without any cables visible at the front of the cluster. The extra strong, especially designed internal wooden reinforcements reduce unwanted vibrations eliminating any noise, lowering distortion and delivering a clear sound. At the same time, the bass port is designed with a flare to eliminate any turbulence caused by sharp edges inthe sound waves path.

Depending on the configuration, the system is amplified with the GTX Series, 4-channel, extremely high power level amplifiers with outstanding, high efficiency. They come equipped with a quality FIR-DSP with high performance 96kHz DSP processing and a large IPS display with a touch panel user interface.

Advanced Audio Power Control Management has been implemented in the design of the GTX series. This enables the user to configure the division of power between the channels via the DSP enabling them to obtain maximum power through just one single channel if desired. Optional Networking AES67 and AES3 Digital inputs are also available.

The enclosure is made from premium grade birch plywood and finished with a polyurea coating for longer durability & weather protection. It also has a number of dedicated accessories available.

Perfectly suited for:

Touring and fixed installations
Sports stadiums
Houses of worship
Club installations
Concert halls and auditoriums
Low frequency complement for CLS-28P

• Extraordinary high power output

• Front & rear audio and power connectors for cardioid applications

• Ergonomic design in premium birch plywood & finished in polyurea

• Stackable and flyable standard and/or cardioid configuration

Components

LF: 18” Neodymiun magnet transducer. 4.5” split winding copper voice coil, Waterproof cone with treatment for both sides. Aluminium demodulating ring for very low distortion. 1700 W (AES)

Frequency responde

30 Hz – 100 Hz (preset 100 Hz)

Impedance

8 Ω

Sensitivity 1w/1m half space

99 dB

Max SPL / Peak

131 dB / 137 dB

Power AES

1700W (3400W program, 7400W peak)

Coverage

Quasi-omnidirectional

Connectors

2 x Neutrik Speakon NL4MP rear, 2 x Neutrik Speakon NL4MP front

Finish

Black Polyurea coating, high grade resistant paint. other colours (RAL) available

Material

15 mm / 18 mm Premium birch plywood

Dimensions

600 x 613 x 770 mm (H x W x D) / with pins 609 x 613 mm
(H x W

Weight

55 Kg (121.2 lbs)

More features

Hardware for CLS-118SP

Enclosure

The CLS-118SP cabinet is constructed from 11-ply and 13-ply premium birch plywood (15mm & 18mm thickness). The enclosure is finished with polyurea coating.

Internal design

The internal structure of the CLS-118SP is heavily braced for greater longevity and all parts are assembled on metal inserts with metric screws.

Rear panel

The powder coated steel back panel of the CLS-118SP contains the connections, is easily accessible and housed separately from the drivers for increased reliability and efficiency.

The powder coated steel front panel of the CLS-118SP contains connections to power and signal for cardioid operation.

Grill

The CLS-118SP has two heavy duty, powder coated front grille with a special acoustic rear fabric to protect the transducers against dust and dirt.

Handles

The CLS-118SP has four ergonomic handles with firm internal grip, two on each side of the enclosure, to facilitate transport, positioning and loading of the cabinets.

Rigging

The 4 point rigging system which includes 4 retractile levers which enable 10 CLS-118SP cabinets to be flown in a single array or together with the CLS-28P. Fixed 0º angle.

Can be directly linked together with 6 CLS-28P through the connection system SC-CLS28/118S or more cabinets (up to 600 kg) with the SV-CLS10 flying frame.