



Thunder-KSC12P
The KSC12P is a passive infra-subwoofer featuring a high-excursion 12" neodymium magnet driver with a 3.5" voice coil. Housed in a compact bass-reflex enclosure, it is optimized for high SPL performance in demanding conditions. Designed for applications requiring deep, impactful bass, it is ideal for cinema, theater, and home entertainment setups.
With its small footprint and extended low-end response, the KSC12P can be easily integrated behind a projection screen or within powerful sound systems. When paired with K-array mid-high loudspeakers and Kommander series amplifiers, it delivers an immersive audio experience with perfect frequency range reproduction.
Available in black (KSC12) and customizable color options (KSC12X), all components are designed and custom-made by the K-array R&D department in Italy, ensuring top-tier quality.
Specifications
- Type: Passive subwoofer
- Transducers: 12" neodymium magnet with 3.5" voice coil
- Frequency Response: 24 Hz – 150 Hz (-6 dB) (1)
- Max SPL: 126 dB (peak) (2)
- Rated Power: 1200W
- Nominal Impedance: 4Ω
- Coverage: Omni
Handling and Finishes
- Dimensions (W x H x D): 900 x 500 x 250 mm (35.43 x 19.68 x 9.84 in)
- Weight: 26 kg (57.32 lb)
- Material: Wood
- Colors: Black
Regulations
- IP Rating: IP40
Notes:
(1) With dedicated preset.
(2) Maximum SPL is calculated using a signal with crest factor 2 (6 dB) measured at 1 m.
New materials and design updates may be introduced without prior notice.
Documents
Click here to view the Technical Data
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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.