X SUB 115SA is an active 15″ subwoofer with bass-reflex design, engineered to complement the X LITE and X PRO series by extending low-frequency performance in both portable and installed sound systems. It is equipped with a 15″ woofer featuring a 3″ voice coil, powered by a 1200W Class D amplifier, delivering up to 135 dB SPL and a frequency response from 42 Hz to 120 Hz.
The built-in DSP includes 4 presets, allowing flexibility for different system configurations. The control panel features stereo combo XLR/Jack inputs and outputs, stereo XLR HP filter outputs, level control, preset selector, phase reverse switch (0°/180°), and protection/limit LEDs.
Constructed from 15 mm birch plywood with a scratch-resistant black finish, X SUB 115SA includes M20 top-mounted stand adapter, two ergonomic aluminum handles, and optional 100 mm transport wheels. Suitable for fixed installations, live events, and touring.
Configuration: Bass reflex subwoofer
Low Frequency Woofer: 15″ – 3″ VC
Integrated Amplifier: 1200W, Class D
Maximum SPL: 135 dB
Material: 15 mm birch plywood with scratch-resistant paint
44145
Bass reflex
1200W RMS
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42Hz - 120Hz -6dB
15” / 3” coil
135dB half space
Omnidirectional
22 kOhm
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600W
XLR with loop
5m / 16.4 ft
455 x 584 x 570 mm / 17.91 x 22.9 x 22.44 inch
30.3 kg / 66.8 lb
710 x 650 x 600 mm / 27.9 x 25.5 x 22.4 inch
36.5 Kg / 80.4 lb