Unobtrusively handsome yet powerful, the new C4 subwoofer provides an incredible bass output with immaculate control. With a 200W on-board amplifier driving a 200mm (8in) front-firing bass cone, the C4 is engineered to minimize distortion as meticulously as the rest of the range and adds effortless depth and weight to any performance.
Forward-firing slot port
Bass response is further extended by a frontal slot port carefully contoured to maximize low frequency dispersion and minimize any unwanted turbulence that might otherwise color the well-defined output of the bass drivers.
The sound you hear is untainted by any internal resonance from the sturdily constructed cabinet, thanks to careful internal bracing and a dense dual-layered baffle system.
Freedom of positioning is virtually unrestricted because every C Series speaker is fully magnetically shielded to eliminate any risk of interference with other electronic devices in the room.
|Design||Powered bass reflex|
|Drive Units||1 x 200mm (8in.) LF|
|Frequency Response (+/-3dB)||29Hz - 140Hz|
|Amplifier||200W built-in Class-D|
|Dimensions (H x W x D)||345 x 320 x 377 mm (13.6 x 12.6 x 14.9 in.)|
|Finishes||Classic Black Ash|
Buying a KEF open box product is a great way to get "like-new" products at a considerable savings. Every product has been thoroughly tested, cleaned and otherwise renewed to original condition. Next it’s repackaged in a new box with all original accessories included. And for your piece of mind and protection, your purchase is covered by a full 5 year parts and labor warranty (1 year on electronics) valid at any authorized KEF repair center (you can look-up locations online here or call 732-683-2356)
All units are Cosmetically in Mint Condition (graded a 9 or higher on a scale of 1-10) unless otherwise stated. Very minor signs of wear (light surface scuffs or minor scratches) may be present, although most units show little or no signs of any usage. We DO NOT sell products that are cosmetically damaged (cracked cabinets, broken grilles, heavy scratches, or physically abused) unless noted in the description. Unfortunately, we can’t provide actual photos of each unit or pick the best one for anyone, as they are all randomly chosen from our factory sealed boxes.