Powerful L-Acoustics KS21iW Compact Subwoofer with 21-Inch Punch
Get ready to experience booming bass like never before! The KS21iW is a compact subwoofer that takes your sound to the next level. • Compact Design: Perfect for installation applications. • High Power: Delivers outstanding performance. • Extended Bandwidth: Works great with A15i and A10i systems. The KS21i features a high excursion, direct-radiating 21'' transducer in a bass-reflex tuned enclosure. It couples with A15i and A10i to enhance sound contour and extend bandwidth to 29 Hz and 31 Hz respectively. The L-Vents reduce turbulence and port noise, boosting LF efficiency. Modern components and laminar vents improve short-term SPL. Its frequency response is optimized for A Series install systems. You can fly and stack it with A15i or A10i for a full range line source. Deploy it in standard or cardioid configurations with dedicated presets.
Specifications:
- Description: High power compact subwoofer: 1 ¡Á 21' amplified by LA2Xi2 / LA4X / LA8 / LA12X
- Low frequency limit (-10 dB): 29 Hz ((KS21_60))
- Maximum SPL: 138 dB ((KS21_100))
- Nominal directivity: Standard or cardioid configurations
- Transducers: 1 ¡Á 21' neodymium cone driver
- Acoustical load: Bass-reflex, L-Vents
- Nominal impedance: 8 Ω
- Connectors:
- 4-point terminal block with push-in connection
- Connector sealing plate with cable gland
- Rigging and handling:
- external rigging kits
- M6 inserts for rigging plates and accessories
- M8 inserts for A-U15i
- Safety: 1 DIN580-compatible M8 threaded insert
- Weight (net): 46 kg / 101 lb
- Cabinet: Premium grade Baltic beech and birch plywood
- Front:
- Coated steel grill
- Acoustically neutral 3D fabric
- Rigging components: High grade steel with anti-corrosion coating
- Finish:
- Dark grey brown Pantone 426 C
- Pure white RAL 9010
- Custom RAL code on special order
- IP: IP55
The L-Acoustics KS21iW High Power Compact Subwoofer is perfect for sound professionals and enthusiasts looking to enhance their audio setups. In installation applications, it's designed to work with A15i and A10i systems. It features a 21-inch size and weighs 46 kg (101 lb). With its high power and extended bandwidth, it delivers an amazing audio experience.
