Truffle-KTR25
The Truffle-KTR25 is the mid-size passive subwoofer in K-Array's Truffle line, offering more output than the KTR24 while remaining highly concealable. Its cylindrical aluminium enclosure pairs a 5.25-inch active driver with a 5.25-inch passive radiator to deliver omnidirectional bass reinforcement across a wide range of installed audio applications.
Specifications
- Type: Passive subwoofer
- Transducers: 5.25-inch woofer plus 5.25-inch passive radiator
- Frequency Response: 45 Hz to 150 Hz / 500 Hz (-6 dB, with dedicated preset)
- Maximum SPL: 115 dB peak (crest factor 4, measured at 1 m)
- Rated Power: 80 W
- Coverage: Omnidirectional
- Nominal Impedance: 4 ohm
- Connector: 2-pin Euroblock (included)
- Dimensions (W x H x D): 152 x 147 x 258 mm
- Weight: 2.5 kg
- Material: Aluminium
- Colour: Black
- Finish: Powder matte
- IP Rating: IP64
Applications
The Truffle-KTR25 suits hospitality venues, restaurants, hotels, retail spaces, and residential home audio systems where deeper bass output is required alongside discreet installation. Its omnidirectional radiation pattern means placement is flexible, and the cylindrical form factor conceals readily inside cabinetry, voids, or architectural features. It is typically paired with the Azimut-KAMUT2L14 system and requires a K-Array amplifier with a dedicated preset.
Frequently asked questions
How does the KTR25 differ from the KTR24?
The KTR25 uses larger 5.25-inch drivers compared to the KTR24's 4-inch drivers, producing 3 dB more peak SPL (115 dB versus 112 dB) and handling 80 W versus 60 W. It is also physically larger at 152 x 147 x 258 mm.
Does the Truffle-KTR25 require a specific amplifier?
Yes. As a passive loudspeaker, it requires a dedicated preset loaded on a K-Array amplifier to achieve the specified frequency response and SPL.
What does the IP64 rating mean for installation flexibility?
IP64 indicates full dust protection and resistance to water splashes from any direction, allowing installation in kitchens, bathrooms, covered outdoor terraces, and other moisture-prone environments.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.