2,400W of Rock-Solid Lows

The TrueLine V215S 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 V215S utilizes dual direct radiating, 15-inch, 1,200W cone drivers in a tuned enclosure, which provides maximum output with minimal distortion and smooth extended low-frequency response. The tour-tested, highly braced, 15-ply Baltic birch enclosure and 15 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 V215S 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 extend low-frequency response and the highest quality audio reproduction.

The TrueLine V215S comes with a multi-layered, catalyzed polyurethane finish and is offered with black and white color options. The TrueLine V215S delivers the transparent sonic quality and easy portability necessary for the demands of professional audio today.

Key features:

  • Dual direct-radiating, 15-inch, 1,200W cone drivers
  • 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) * 35 Hz – 150 Hz
Frequency Range (-10 dB) 30 Hz – 150 Hz
Recommended Highpass 30 Hz – with minimum 24 dB / octave (4th order) Butterworth slope
Nominal directivity (-6 dB) Omni or cardioid
Recommended Crossover Frequency 90 Hz (acoustic, active, external DSP)
RMS handling capacity ** LF: 2400W
Maximum SPL @ 1 meter *** 141 dB ([WorxAudio] preset)


Components LF: 15” (381 mm) x 2
Nominal Impedance LF = 4Ω, Self Powered


Enclosure Baltic birch plywood, engineered plastics, and aluminum frame
Finish Two-part spray catalyzed Polyurea coating on plywood
Grille 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 0.375” flying points (x24)
Dimensions 18” H x 28” W x 30.0” D (457.2 mm x 711.2 mm x 762 mm)
Net Weight 136 lb. (61.68 kg)
Shipping Weight 146 lb. (66.22 kg) - approximate with carton
Product Versions V215i, V215i-P, V215T, V215T-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.