Product Details XP118
XP118 is a compact powered subwoofer for indoor systems using XP12 and XP15 full-range loudspeakers. It extends the combined system to 42 Hz at the lower ±3 dB boundary and supports individual, stacked or approved M10-suspended deployment.
A long-excursion 18-inch driver with a 4-inch voice coil operates in a reflex enclosure. Four large-area front ports reduce turbulent airflow during high-output bass reproduction.
The convection-cooled Class D amplifier supplies 2000 W peak. DSP provides crossover, EQ, metering and control through the rear rotary encoder and colour display. RMS and peak limiters protect the driver, while the global supply incorporates power-factor correction. Bluetooth streaming and control are optional.
The plywood enclosure has black textured paint and a perforated steel grille. A 35 mm top socket accepts a compatible loudspeaker pole, and two side handles assist transport and installation.
Explore the Martin Audio BlacklineX Powered range at B-Star for the available system options.
Technical Specifications XP118
ACOUSTICS |
|
| TYPE | Compact, Self-powered Subwoofer |
| FREQUENCY RESPONSE (5) | 42Hz –150Hz ±3dB -10dB @ 38Hz |
| DRIVERS | 18” (460mm)/4” (100mm) voice coil, long excursion, ferrite magnet |
| MAXIMUM SPL (9) | 131dB continuous, 137dB peak (half space) |
| DISPERSION AT −6 dB | Omnidirectional |
| CROSSOVER | 100Hz, active |
INTEGRATED AMPLIFICATION AND DSP |
|
| INPUT CHANNEL EQ | 3 band |
| LOUDSPEAKER EQ PRESETS | 2 presets: XP118 with XP12; XP118 with XP15 |
| PROTECTION | Peak and RMS limiting, amplifier thermal protection |
| TYPE | Compact, Self-powered Subwoofer |
| PEAK OUTPUT POWER | 2000W total |
| AVERAGE EFFICIENCY | 89% |
INPUTS AND OUTPUTS |
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| INPUT CONNECTORS | 2 x female XLR/ 1⁄4” jack combo |
| MIC/LINE INPUT IMPEDANCE | 8 kΩ balanced |
| 1/4-INCH TS JACK INPUT IMPEDANCE | 1 MΩ Unbalanced |
| MIX OUT CONNECTOR | 1 × male XLR |
| MIX OUT IMPEDANCE | 600Ω Balanced |
POWER SUPPLY AND COOLING |
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| COOLING | Convection |
| MAXIMUM AMBIENT TEMPERATURE | 35°C (95°F) for full output |
| POWER SUPPLY TYPE | Fixed-frequency switch-mode power supply with PFC |
| AC INPUT OPERATING RANGE | 100 – 240V ~ AC, 50 – 60Hz |
| POWER FACTOR | > 0.98 |
| NOMINAL POWER CONSUMPTION | 1000W Max |
| MAINS CONNECTOR | 3-pin IEC |
ENCLOSURE AND MOUNTING |
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| ENCLOSURE | Birch/poplar ply |
| FINISH | Black textured paint |
| PROTECTIVE GRILLE | Black perforated steel |
| FITTINGS | 16 x M10 inserts, pole-mount socket 2 x bar handles, provision for castors |
| ACCESSORIES | Eyebolts and castors |
DIMENSIONS AND WEIGHT |
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| DIMENSIONS | (W) 662mm x (H) 536mm x (D) 640mm (W) 26.1in x (H) 21.1in x (D) 25.2in |
| WEIGHT | 44kg (97lbs) |
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