CSX118 Compact, Direct-Radiator Subwoofer

This is now a legacy product.
We recommend SX118

The CSX118 is a compact, high performance subwoofer that extends the low frequency operating range of the combined system to 35Hz and provides exceptional low frequency impact. An ideal partner for the CDD10, CDD12 and CDD15, it features a long-excursion 18” (460mm)/4” (100 mm) voice coil driver with a water-resistant cone and triple roll surround in a compact reflex enclosure.

Features

Compact, direct-radiator subwoofer
1 x 18” (460mm) driver with 4” (100mm) voice coil
Water resistant cone
Large ports for reduced air noise
Perforated steel grille
Black or white standard colour options
Integrated flying points

Applications

Live Music Clubs and Bars
Nightclubs
Bars and Restaurants
Museums and AV Spaces
Convention Centres
Hotels
Retail Outlets
Leisure Centres
Houses of Worship

The design of the 18” driver maximises output while minimising power compression and distortion, and the four reflex ports have a large frontal area to reduce turbulent air noise at very high levels. The enclosure is constructed from high-density MDF and its perforated steel grille is pre-curved to withstand physical damage.

Finished in black (RAL9005) or white (RAL9016) as standard with integrated flying points, the CSX118 can be also be supplied in any RAL colour to order.

When used with CDD full-range systems, crossover and EQ functions can either be performed by the DX0.5 or DX4.0 system controllers, or by an iKON amplifier

Links

Brochure Datasheet Settings

Specification

TYPE	Compact, direct radiating subwoofer
FREQUENCY RESPONSE (1)	40Hz-150Hz ± 3dB, -10dB @ 35Hz
DRIVER	18” (460mm)/4” (100mm) voice coil, long excursion, ferrite magnet, waterproof cone
RATED POWER (2)	1000W AES, 4000W peak
SENSITIVITY (10)	102dB
MAXIMUM SPL (9)	132dB continuous, 138dB peak (half space)
NOMINAL IMPEDANCE	8Ω
DISPERSION (-6dB)	Omnidirectional
CROSSOVER	80-120Hz active
ENCLOSURE	160 litre, high-density MDF
FINISH	Black or white textured paint
PROTECTIVE GRILLE	Black or white perforated steel
CONNECTORS	Low profile 20A push-lock
PIN CONNECTIONS	Left to right: Input+, Input -, Link -, Link+
DIMENSIONS	(W) 662mm x (H) 530mm x (D) 640mm (W) 26.1ins x (H) 20.9ins x (D) 25.2ins
WEIGHT	42kg (93lbs)

Architectural Specs

Martin Audio CSX118

The loudspeaker shall be a compact subwoofer consisting of one 18” reflex-loaded, long-excursion, low frequency transducer.

The on-axis frequency response shall be 40Hz-150kHz +/- 3dB and the loudspeaker shall produce a maximum SPL of 138dB peak calculated at 1 metre. Power handling shall be 1000W AES, 4000W peak. Rated impedance shall be 8 ohms. The loudspeaker shall be operated in conjunction with a dedicated electronic controller.

The input connector shall be a low-profile 20A push-lock type. The enclosure shall be constructed from high-density MDF and the driver shall be protected by a perforated steel grille.

Dimensions (W x H x D) shall be 530mm x 662mm x 640mm (20.9in x 26.1in x 25.2in). Weight shall be 42kg (93lbs).

The loudspeaker shall be the Martin Audio CSX118.

Technical Drawings & 3D Models