Martin Blackline Powered X118 1 x 18″ Sub Bass

The XP118 is a compact, high performance subwoofer for indoor use with the XP12 and XP15 full range loudspeakers. It extends the low frequency operating range of the combined system down to 42Hz and can be used singly, stacked in omni or cardioid mode, or flown via integral M10 insets. It features a long excursion 18” (460mm) and a 4” (100mm) voice coil driver in a compact enclosure that has four reflex ports with a large frontal area to reduce turbulent air noise at very high levels. A convection cooled Class D amplifier module delivers 2000W peak output to the driver for maximum low frequency extension and chest thumping punch. Crossover, EQ, metering and control functions are provided by onboard DSP via a rotary encoder interface and multi function colour screen on the rear panel.
The XP118 enclosure is built for the road, constructed from durable plywood and finished in textured black paint. A perforated steel grille protects the driver, and the enclosure has a 35mm pole mount socket in the top surface and two ergonomic side handles.
BLUETOOTH® CONTROL AND STREAMING OPTION
ADDED FLEXIBILITY AT YOUR FINGERTIPS
The Bluetooth® feature means you can stream directly to the speakers via a phone or tablet without the need for any app. In addition the app – XP Connect – is available providing both audio streaming and control from iOS phones and tablets*. This provides full control of the onboard DSP, mixer and mode functions — enabling access to the mixer EQ, mute and level to optimise the speaker set-up remotely. It also enables two speakers to be linked for stereo playback.
*Search for XP Connect on Apple App Store
Compact, direct radiating powered subwoofer
FREQUENCY RESPONSE: 42Hz –150Hz ±3dB -10dB @ 38Hz
DRIVER: 18” (460mm)/4” (100mm) voice coil, long excursion, ferrite magnet
MAXIMUM SPL: 131dB continuous / 137dB peak (half space)
DISPERSION: Omnidirectional
CROSSOVER: 100Hz, active
Audio In/Out
INPUT CONNECTORS: 2 x female XLR/ ¼” jack combo
MIC/LINE INPUT IMPEDANCE: 8 kO balanced ¼” JACK TS INPUT IMPEDANCE 1 MO unbalanced
MIX OUTPUT CONNECTOR: 1 x male XLR
MIX OUTPUT IMPEDANCE: 600O balanced
Internal Processing
Input channel EQ 3 band
Speaker EQ 4 presets, including cardioid mode Protection Peak and RMS limiting, amplifier thermal protection
AMPLIFIER Class D, Bridged Tied
PEAK OUTPUT POWER: 2000W total
AVERAGE EFFICIENCY: 89%
COOLING: Convection
MAXIMUM AMBIENT TEMPERATURE: 35°C for full output
ENCLOSURE: Birch/poplar ply
FINISH: Black textured paint
GRILLE: Black perforated steel
FITTINGS: 16 x M10 inserts, pole mount socket 2 x bar handles, provision for castors
DIMENSIONS: (W) 662mm x (H) 536mm x (D) 640mm
WEIGHT: 33kg
OPTIONAL ACCESSORIES: Eyebolts, castors