Portable Subwoofer

The VBX 15 is a passive 15" subwoofer with a very powerful and at the same time detailed bass reproduction with an impressive bass response down to 36 Hz. The innovative bass reflex geometry reduces air flow noise to an absolute minimum, even at high levels. The amazing ratio of acoustic performance to size and weight is unique for a 15" subwoofer.

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  • compatible with VLX 10, VLX 5, VLX 8, VLX 15 and VLS 64
  • compact dimensions and moderate weight due to neodymium speakers
  • integrated M20 mounting plate for stand and carrying handles

Durable and value stable

  • wooden casing with resistant PU coating
  • high quality premium components
  • impregnated loudspeaker membranes for inside and outside applications


  • extraordinary low and direct impulse response
  • differentiated sound at high SPL


Components 15“ Neodymium
Dispersion omnidirectional
Nominal load (AES / program) 600 / 1200 W
Impedance 4 ohms
SPL nom. (Fullspace@1W/1m) / max. SPL (at AES nominal load) 100 / 128 dB
Frequency range (-10 dB) 36 Hz - fx
Dimensions (W x H x D) 465 x 525 x 495 mm
Weight 25,4 kg
Connectors 2 x Speakon NL 4
Finishing PU coating (black)
Special features M20 threaded flange for stand, 2 side mounted carrying handles, stacking elements
Protective grille sturdy front grille with acoustic foam