Product Overview
Martin Audio XP118 Compact Self-Powered Subwoofer
The high-performance XP118 subwoofer is designed for indoor use with the XP12 and XP15 full-range loudspeakers to extend the low frequency operating range of the combined system down to 42Hz. The powered subwoofer can be used singly, stacked in omni or cardioid mode, or flown.
An onboard convection-cooled Class D amplifier provides a chest-thumping 2000 watts of peak output power to the 18-inch, long excursion, 4-inch voice coil LF driver. The amplifier’s DSP provides crossover, EQ, metering and control functions via a rotary encoder interface and multifunction color display on the rear panel.
Built to handle the rigors of road use, the XP188 enclosure is constructed from durable plywood finished in textured black paint. Its design incorporates four large reflex ports to reduce turbulent air noise at very high levels, two ergonomic side handles, and a 35mm pole-mount socket in the top surface.
Martin Audio XP118 Applications:
- Portable sound reinforcement
- Mobile DJs
- Live music clubs
- Hotels and casinos
- Corporate AV events
- Houses of worship
- Weddings and parties
- Rehearsal studios
-
Bars and restaurants
Martin Audio XP118 Features:
- Compact, self-powered subwoofer
- 2000 watts of Class D amplification
- Onboard DSP with rotary control interface
- Multifunction display for control, metering, and function selection
- Peak and RMS limiters
- Bluetooth® control and streaming option
- Global power supply with Power Factor Correction
- Rugged plywood enclosure construction
- Screw-free, perforated steel grille
- 35mm pole-mount socket
- Integral ergonomic handles
Martin Audio XP118 Specifications:
- Loudspeaker Type: Compact self-powered subwoofer
- Driver: 18” with 4” voice coil, long excursion, ferrite magnet
- Max. SPL: 131dB continuous, 137dB peak (half space)
- Crossover: 100Hz, active
- Dispersion (-6dB): Omnidirectional
- Amplifier Module:
- Type: Class D, bridged tied
- Peak Output Power: 2000W total
- Average Efficiency: 89%
- Cooling: Convection
- Max. Ambient Temperature: 35°C (95°F) for full output
- Input Connectors: 2x female XLR / 1/4" combo jacks
- Mic/Line Input Impedance: 8k Ω balanced
- 1/4" Jack TS Input Impedance: 1M Ω unbalanced
- Mix Output Connector: 1x XLR male
- Mix Output Impedance: 600 Ω balanced
- Internal Processing/DSP:
- Input Channel EQ: 3-band
- Speaker EQ: 4 presets including cardioid mode
- Protection: Peak and RMS limiting, amplifier thermal protection
- Power Supply:
- Type: Switch-mode, fixed frequency with PFC
- Operating Voltage Range: 100-240VAC, 50/60Hz
- Power Factor: >0.98
- Nominal Power Consumption: 1000W max.
- Mains Connector: 3-pin IEC
- Enclosure: Birch/poplar ply
- Finish: Black textured paint
- Grille: Black perforated steel
- Fittings: 16x M10 inserts, pole-mount socket, 2x bar handles, provision for casters
- Dimensions: 26.1” wide x 21.1” high x 25.2” deep (662 x 536 x 640 mm)
- Weight: 97 lbs. (44 kg)
