1,000W of Bass from
Four 10-inch Drivers

The TrueLine XQ10-P is designed to satisfy the need for an extreme high SPL extended bass loudspeaker system. Components have been selected solely for their performance. The TrueLine XQ10-P utilizes 4 each (quad) direct radiating, 10-inch, 250W cone drivers 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 18 mm thick baffle board construction provide unsurpassed rigidity and strength.

Built to last

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 XQ10-P is designed to be used for low-mid frequency sections in multi-way speaker systems, or as a extended bass section in any sound system requiring extend low frequency response and the highest quality audio reproduction.

The TrueLine XQ10-P comes with a multi-layered Polyurea finish and is offered with black and white color options. The TrueLine Q10-P delivers the transparent sonic quality and easy portability necessary for the demands of professional audio today

Key features:

  • Extended Low Frequency
  • High Level Output
  • High Power Handling
  • Low Power Compression
  • Removable Caster Board
  • Tour-grade Enclosure and Mechanics
  • Powder-coated Steel Grille with a High Transmission Ratio


Technical Specifications

System Performance

Frequency Response (-3 dB) * 50 Hz – 500 Hz
Frequency Range (-10 dB) 45 Hz – 800 Hz
Recommended High-Pass 40 Hz – with minimum 24 dB / octave (4th order) Butterworth slope
Nominal directivity (-6 dB) Omni
Recommended Crossover Frequency 190 Hz (acoustic, active, external DSP)
RMS handling capacity ** LF: 1000W
Maximum SPL @ 1 Meter *** 136 dB ([WorxAudio] preset)


Components LF: 10” (254 mm) x 4
Nominal Impedance LF = 4 ohms, self-powered


Enclosure Baltic birch plywood, engineered plastics, and aluminum frame
Finish Two-part spray catalyzed Polyurea coating on plywood
Grill 14-gauge (1.0 mm) perforated stainless steel, powder-coated finish, black
Environmental Indoor use only
Connectors Two (2) parallel-wired NL4 Neutrik® Speakon® connectors
Power Amp Connectors Neutrik® powerCON (AC) XLR M/F (In/Out)
Suspension/Mounting Internal bracket w/ threaded .375” Flying points (x24)
Dimensions 28” H x 24.5” W x 22.5” D (711.2 mm x 622.3 mm x 571.5 mm)
Net Weight 136 lb. (61.68 kg)
Shipping Weight 146 lb. (66.22 kg) - approximate with cartonn
Product Versions XQ10i, XQ10i-P
Digital Power Amp PXD-2500
2500W (x1) LF
Digital (100) program processing, LCD readout
XLR M/F Isolated I/O
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.