






Vyper-KV25 II
The Vyper-KV25 II is an ultra-flat passive loudspeaker featuring four 1” neodymium magnet transducers housed in an elegant and sturdy frameless aluminum chassis. Designed for discreet installations, the new chassis allows for a clean, bracketless application on any flat surface.
Thanks to its true line array characteristics, the closely spaced cone drivers ensure phase coherence, low distortion, and focused listening both near and far from the speaker. It offers two impedance options (8Ω and 32Ω), allowing up to eight Vyper-KV25 II speakers at 32Ω impedance to be connected to a single 4Ω amplifier output channel. This eliminates the need for 70V lines in wide distributed systems where pristine sound, intelligibility, and elegance are essential.
Specifications
- Type: Line array
- Transducers: 4 x 1" neodymium magnet woofers
- Frequency Response: 150 Hz – 18 kHz (-6 dB) (1)
- Max SPL: 108 dB (peak) (2)
- Rated Power: 75 W
- Coverage: Vertical 25° | Horizontal 140°
- Connectors: 2PIN euroblock connector (included)
- Nominal Impedance: 8Ω / 32Ω selectable
Handling and Finishes
- Dimensions (W x H x D): 40 x 260 x 22 mm (1.56 x 10.24 x 0.85 in)
- Weight: 0.4 kg (0.88 lb)
- Material: Aluminum
- Colors: Black, White, Custom RAL
- Finishes: 24K Gold, Polished
Regulations
- IP Rating: IP65
Product Models and Codes
- KV25 II: Black model
- KV25W II: White model
- KV25X: Customizable RAL color and finish (box + grille)
- KV25M II, KV25MW II, KV25MX II: Marine treatment (only RAL colors) - On request
Notes:
(1) With dedicated preset.
(2) Maximum SPL is calculated using a signal with crest factor 4 (12 dB) measured at 8 m then scaled at 1 m.
Passive loudspeakers require a dedicated preset loaded onboard K-array amplifiers.
New materials and designs may be introduced without prior notice.
Documents
Click here to view the Technical Data
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.