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KTR25 1x5.25" Ultra-compact Passive Aluminum Alloy Subwoofer, 4 Ω (black color)

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The Truffle-KTR25 is the middle-size model in the compact line of Truffle subwoofers, designed to deliver accurate and controlled low-frequency performance in home audio systems, audio systems for hotels, sound systems for restaurants, and other professional subwoofer applications where space, aesthetics, and sound quality must coexist seamlessly.

It combines... Read more

The Truffle-KTR25 is the middle-size model in the compact line of Truffle subwoofers, designed to deliver accurate and controlled low-frequency performance in home audio systems, audio systems for hotels, sound systems for restaurants, and other professional subwoofer applications where space, aesthetics, and sound quality must coexist seamlessly.

It combines lightweight construction, durability, and a minimalist aesthetic, featuring a 5.25" woofer paired with a 5.25" passive radiator delivering 45 Hz – 150 / 500 Hz (-6 dB) frequency response and up to 115 dB peak SPL.

A dedicated preset, loaded on board K-array amplifiers, ensures optimal performance and reliable operation in home subwoofer and installation-focused applications.

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Highlights

Extremely compact aluminum alloy subwoofers

An impressively small low-end source designed to remain hidden from view and easily concealable.

Hidden but powerful

Because of longer wavelengths, low-end frequencies are able to pass through most obstacles which is precisely why the Truffle was designed to remain hidden from view.
IP64

Product details

Key features

  • Crafted from aluminum alloy
  • Lightweight, durable and minimalist aesthetic
  • 4 Ω nominal impedance
  • 45 Hz - 150 / 500 Hz frequency response
  • IP64 Rated

Specifications

  • Type
    Passive Subwoofer
  • Transducers
    1x 5.25" Woofer + 1x 5.25" passive radiator
  • Frequency Response
    45 Hz - 150 / 500 Hz (-6 dB, with dedicated preset)
  • Max SPL
    115 dB
  • Coverage
    Omni
  • Nominal Impedance
    4 Ω
  • Power Handling
    80 W
  • Connectors
    2-pin Euroblock
  • IP Rating
    IP64
  • Dimensions (WxHxD)
    152 x 147 x 258 mm (6 x 5.8 x 10.2 in.)
  • Weight
    2.5 kg (5.51 lbs.)
  • Material
    Aluminum
  • Standard Colors
    Black
  • Custom colors
    Not Available
  • Premium Metal Finishes
    Not Available
  • Marine-grade Treatment
    Not Available
  • More Less
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