The Truffle-KTR26 is the largest model in the compact line of Truffle subwoofers applied when low-end sustain is needed. The source subwoofer has a frequency range of 45 Hz to 150 Hz and is comprised of a single 6.5" driver with passive radiators. For a hidden installation, the Truffle-KTR26 was designed with an 12"-long cylindrical speaker box equipped with one 6.5" active driver on one end and one symmetrical 6.5" passive speaker on the opposite end, perfect for an omnidirectional low-end source. This subwoofer provides the low-end frequencies for the Azimut-KAMUT2V25 audio system.



  • Type:  

    Passive subwoofer

  • Transducers:  

    6.5" woofer + passive radiator

  • Frequency Response:  

    45 Hz - 150 / 500 Hz (-6 dB)

  • Max SPL:  

    120 dB (peak)

  • Rated Power:  

    100 W

  • Coverage:  


  • Connectors:  

    2PIN euroblock connector (included)

  • Nominal Impedance:  

    2 Ω

Handling and Finishes

  • Dimensions (W x H x D):  

    182 x 176 x 341 mm (7.1 x 6.9 x 13.4 in)

  • Weight:  

    3.5 kg (7.72 lb)

  • Material:  


  • Colors:  


  • Finishes:  

    Powder Matte


  • IP Rating:  


  • (1) With dedicated preset
  • (2) Maximum SPL is calculated using a signal with crest factor 4 (12dB) measured at 1 m.
  • Passive loudspeakers requires dedicated preset loaded on board of K-array amplifiers.

  • New materials and design are introduced into existing products without previous notice.


Truffle-KTR26 Datasheet

Ver. 1.5

CE Declaration of Conformity

Truffle-KTR26 Layout

Ver. 1.0

Truffle user's manual

Ver. 1.0

BIM: Truffle KTR26

files in Revit


Truffle EASE Data


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