TrueLine XQ10

TrueLine XQ10

Extreme high SPL extended bass loudspeaker system


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Spec Sheet

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Frequency Response (-3dB)1 48 Hz – 500 Hz
Frequency Range (-10dB) 38 Hz – 500 Hz
Recommended High-Pass 40 Hz – with minimum 24 dB / octave (4th order) Butterworth slope
Recommended Crossover Frequency

190Hz with minimum 24 dB / octave (4th order) Butterworth slope

Long Term Power Handling2

Low Frequency, 250W X 4

Nominal Impedance

BiAmp LF: 4 ohms

Max P SPL @ 1 Meter3

135 dB SPL

LF: 10” (254mm) x 3

2.5” (63.5) voice coil

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 steel, powder-coated finish, black
Environmental Indoor use only (Outdoor coatings available for weatherization)
Connectors Two (2) parallel-wired NL4 Neutrik® Speakon® connectors
Power Amp Connectors Neutrik® PowerCon (AC) XLR M/F (In/Out)
Suspension/Mounting TrueAim® rigging; optional array frame accessories

24.5W x 28T x 22.5D

Net Weight TBA
Shipping Weight TBA
Product Versions

XQ10i-P, XQ10i-BA, XQ10T-P, XQ10

Digital Power Amp

PDA-2000, 500W (x4) LF


1Frequency response and range measured on-axis with recommended active EQ in an anechoic environment.

2Power handling tested using pink noise filtered to meet IEC 268-5, 6 dB crest factor, 100 hours, with recommended EQ.

3Maximum SPL calculated from sensitivity and power handling specifications, exclusive of power compression.


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” 500W 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 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 XQ10-P is designed to be used for lowmid 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 as color options. The TrueLine Q10-P delivers the transparent sonic quality and easy portability necessary for the demands of professional audio today