High SPL Bass Loudspeaker System
- A perforated powder coated steel grill with a high transmission ratio
- Extended Low Frequency
- High Level Output
- High Power Handling
- Low Power Compression
- Tour grade enclosure and mechanics
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Frequency Response (-3dB)*
35 Hz – 150 Hz
Frequency Range (-10dB)
30 Hz – 250 Hz
30 Hz – with minimum 24 dB / octave (4th order) Butterworth slope
Nominal directivity (-6dB)
Omni or cardioid
Recommended Crossover Frequency
90 Hz (acoustic, active, external DSP)
RMS handling capacity**
LF: 700 W
Maximum SPL @ 1 Meter***
136 dB ([WorxAudio] preset)
LF: 18” (457.2mm) x 1
LF = 8 ohms, Self Powered
Baltic birch plywood, engineered plastics, and aluminum frame
Two-part spray catalyzed Polyurea coating on plywood
14-gauge (1.0 mm) perforated steel, powder-coated finish, black
Indoor use only
Two (2) parallel-wired NL4 Neutrik® Speakon® connectors
Power Amp Connectors
Neutrik® powerCON (AC) XLR M/F (In/Out) or DANTE
Internal bracket w/ threaded .375” Flying points (x16)
22.5” H x 24.5” W x 22.5” D (571.5 mm x 622.29 mm x 571.5 mm)
98 lb. (44.45 kg)
110 lb. (49.89 kg) - approximate with carton
X118i, X118i-P, X118T, X118T-P
Digital Power Amp
1000W (x2) LF
Digital program processing,
XLR I/O-DANTE option
AC powerCON I/O
Frequency response and range measured on-axis with anechoic environment.
Power handling tested using pink noise filtered to meet IEC 268-5, 6 dB crest factor, 100 hours, with recommended EQ.
Peak level measured at 1m under free field conditions using 10 dB crest factor pink noise with specified ([WorxAudio] preset) and corresponding EQ settings.
The TrueLine X118S is designed to satisfy the need for an extreme high SPL sub bass loudspeaker system. Components have been selected solely for their performance.
The TrueLine X118S utilizes a direct radiating 18” 700W cone driver in a tuned enclosure, which provides maximum output with minimal distortion and smooth extended low frequency response. The tour tested 15 ply Baltic Birch highly braced enclosure and 18mm thick baffle board construction provide unsurpassed rigidity and strength.
The enclosure is built to truck pack dimensions for efficient transportation of multiple units, and should be arrayed to increase performance in large or outdoor venues. The TrueLine X118S is designed to be used for low frequency sections in multi-way speaker systems, or as a sub bass section in any sound system requiring extended low frequency response and the highest quality audio reproduction.
The TrueLine X118S comes with a multi-layered catalyzed Polyurea finish and is offered with a variety of color options. The TrueLine X118S delivers the transparent sonic quality and easy portability necessary for the demands of professional audio today.