Martin Audio X118 BlacklineX 1x18" Subwoofer with 3" Voice Coil Black

Description:

The X118 is a compact, high performance subwoofer for use with BlacklineX Series full-range loudspeakers. It extends the low frequency operating range of the combined system to 42Hz and provides exceptional low frequency impact. It can be used singly, stacked or flown via integral M10 insets and features a long-excursion 18” (460mm)/3” (75 mm) voice coil driver in a compact reflex enclosure. Its four reflex ports have a large frontal area to reduce turbulent air noise at very high levels.

The X118 enclosure is constructed from plywood and finished in black textured paint as standard, with white and RAL colour finishes available to special order. An impact-resistant perforated steel grille protects the driver, and the enclosure has a 35mm pole-mount fitting in the top surface and two side handles for ease of handling. Rubber feet on the base of the enclosure resist movement and align with recesses in the top surface for stable stacking.

When used with BlacklineX Series full-range systems, crossover and EQ functions can be performed by the DX0.5 system controller or by an MA Series [Electronics] amplifier with on-board DSP option.

Features:

Compact, direct-radiator subwoofer
1 x 18” (460mm) driver with 3” (75mm) voice coil
Large ports for reduced air noise
Screw-free perforated steel grille
35mm pole-mount socket
8Ω nominal impedance
M10 flying inserts
Finish: Black

Specifications:

Type:  Compact, direct radiating subwoofer
Frequency Response (5):  42Hz-150Hz ± 3dB, -10dB @ 38Hz
Driver:  18” (460mm)/3” (75mm) voice coil, long excursion, ferrite magnet
Rated Power:  500W AES, 2000W peak
Recommended Amplifier:  MA3.0, MA5.0Q
Sensitivity:  104dB
Maximum SPL:  131dB continuous, 137dB peak (half space)
Nominal Impedance:  8 ohms
Dispersion (-6dB):  Omnidirectional
Crossover:  80-120Hz active (with DSP)
Enclosure:  Birch/poplar ply
Finish:  Black textured paint
Protective Grille:  Black perforated steel
Connectors:  3 x NL4 type
Pin Connections (INPUT):  1+/1-
Pin Connections (LINK):  A: 1+/- to 1+/-, B: 2+/- to 1+/-
Physical & Dimensions
Fittings:  16 x M10 inserts, pole-mount socket, 2 x bar handles, provision for castors
Dimensions:  (W) 530mm x (H) 669mm x (D) 640mm
Weight:  33kg 
Applications
Portable sound reinforcement
Live music clubs
Bars and restaurants
Nightclubs
Corporate AV events and conferences
Weddings and parties
Secondary stages at festivals
HoW, leisure centres and retail outlets