Turbosound TBV123 Constant Curvature Loudspeaker

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Turbosound TBV123 Constant Curvature Loudspeaker

(1 customer review)

The Turbosound TBV123 Constant Curvature Loudspeaker – 2-way full range arrayable, switchable passive/biamplified 2,400 Watt 12″ loudspeaker system that is ideally suited for touring, portable, and installed sound reinforcement applications.


UPC: 4033653104036 SKU: TS-TBV123 Category: Tags:
Turbosound Canada

Features of the Turbosound TBV123 Constant Curvature Loudspeaker:

  • 2 way full range loudspeaker for touring, portable and installation applications
  • Constant curvature Dendritic waveguide with 100? H x 15? V dispersion for seamless array coverage
  • 600 Watts continuous, 2,400 Watts peak power
  • Ideal for FOH, side and drum fill applications
  • Carbon fibre loaded 12″ neodymium low frequency driver with inside/outside wound voice coils
  • Dual aluminium dome 1″ neodymium motor compression drivers
  • Switchable passive/bi-amp operation for flexibility of use
  • 18 mm (3/4″) plywood enclosure with hard wearing semi matt black paint finish
  • Integral suspension hardware for efficient array configuration and aiming
  • Multiple internal M10 mount points allow eyebolt suspension in any orientation
  • Dual angle pole mount for accurate audience coverage
  • Rugged powder coated perforated steel mesh grille
  • Durable handles for easy lifting and carrying
  • Neutrik speakON* NL4 connectors for reliable long life operation
  • 10-Year Warranty Program*
  • Designed and engineered in the U.K.



Frequency Response 65 Hz – 20 kHz ±3 dB
53 Hz – 20 kHz -10 dB
Nominal Dispersion 100° H x 15° V @ -6 dB points
Directivity Factor (Q) 31.4
Directivity Index (DI) 15
Power Handling (IEC) Passive: 600 W continuous, 2400 W peak
Bi-amp LF: 540 W continuous, 2160 W peak
Bi-amp HF: 60 W continuous, 240 W peak
Sensitivity Passive: 97 dB (1W @ 1m)
Bi-Amp LF: 97 dB (1W @ 1m)
Bi-Amp HF: 106 dB (1W @ 1m)
Maximum SPL Passive: 125 dB continuous, 131 dB peak
Bi-Amp LF: 125 dB continuous, 131 dB peak
Bi-Amp HF: 124 dB continuous, 130 dB peak
Impedance Passive: 8 O
Bi-Amp LF: 8 O
Bi-Amp HF: 8 O
Crossover Type Passive / bi-amp switchable
Components 1 x 12″ (316 mm) LF driver
2 x 1″ (25.4 mm) HF compression driver
Connectors 2 x Neutrik speakON* NL4
Wiring Passive Pins 1+ / 1- input, pins 2+ / 2- link
Bi-Amp Pins 1+ / 1- LF, pins 2+ / 2- HF
Dimensions (H x W x D) 344 x 598 x 398 mm (13.6 x 23.5 x 15.7″)
Net Weight 22.0 kg (48.5 lbs)
Construction 18 mm (3/4″) plywood
Finish Semi matt black paint
Grille Powder coated perforated steel
Suspension hardware Integral Suspension System and M10 x 4 points
TBV123-FB Fly Bar
TBV123-RC2 Road case for 2x TBV123
TS-PC12-3 Protective cover for 1x TBV123
TPOLE 60-20 60 cm Lightweight Steel Pole with M20 Screw Attachment
TPOLE 90-20 90 cm Lightweight Steel Pole with M20 Screw Attachment




For over 40 years Turbosound has repeatedly shown award-winning innovation and leadership in the world of high end professional audio, producing landmark products that have defined and shaped the live industry.

GTR Direct is a proud dealer for Turbosound Canada
Turbosound Canada

1 review for Turbosound TBV123 Constant Curvature Loudspeaker

  1. Chris Black

    Great product

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