Martin Audio Blackline X118





Pure Power.
Blackline X118

The Blackline X118 is a compact, high-performance subwoofer designed to extend the low-frequency operating range of the system to 42Hz. Featuring a massive 18” driver with a 4″ voice coil in a reflex enclosure, it provides exceptional low-frequency impact and chest-thumping bass for larger venues and events.


High-Output Reflex Design

Engineered for Impact.

Massive 18″ Driver

Features a long-excursion 18” (460mm) driver with a substantial 4” (100mm) voice coil, delivering huge power handling and minimal power compression.

Deep Bass Extension

Extends the system’s response down to 42Hz, providing the visceral sub-bass frequencies essential for modern music styles and immersive live performances.

Flyable Design

Equipped with 16 x M10 threaded inserts, the X118 can be flown singly or in arrays, making it versatile for both portable touring rigs and fixed installations.

3200W Peak Power

With a continuous power rating of 800W AES and peak handling of 3200W, this subwoofer delivers sustained high output levels with a peak SPL of 136dB.

Technical Specifications

Acoustics & Driver

Type

Compact, direct radiating subwoofer

Frequency Response

42Hz-150Hz ± 3dB (-10dB @ 36Hz)

Driver

18” (460mm) with 4” (100mm) voice coil, long excursion, ferrite magnet.

Crossover

80-120Hz active

Power & Performance

Rated Power

800W AES, 3200W Peak

Sensitivity

101dB

Max SPL

130dB continuous, 136dB peak (half space)

Nominal Impedance

Physical & Dimensions

Enclosure

Birch/poplar ply

Finish

Black textured paint

Dimensions

(W) 530mm x (H) 669mm x (D) 640mm

Weight

42kg (92.6lbs)

Fittings

16 x M10 inserts, pole-mount socket, 2 x bar handles, provision for castors

Connectors

3 x NL4 type

Ideal For

Large Club Venues
Live Concerts
Festival Stages
Nightclubs
Corporate Events
Premium Installations