KEF KC62

Brand: KEF

The KEF KC62 is an ultra-compact powered subwoofer designed to deliver deep, accurate bass from a remarkably small enclosure. Featuring KEF’s Uni-Core® force-cancelling technology, twin 6.5-inch drivers and 1000W RMS Class D amplification, it produces powerful low-frequency performance for immersive music, movies and gaming.

Massive Bass Performance from an Ultra-Compact Subwoofer

Uni-Core® Force-Cancelling Technology

KEF’s Uni-Core® design combines two opposing 6.5-inch drivers in a compact force-cancelling arrangement to deliver powerful bass while reducing unwanted cabinet vibration.

1000W RMS Class D Power

Dual 500W Class D amplifiers provide a combined 1000W RMS output, delivering the power and control required for deep and dynamic low-frequency reproduction.

Bass Extension Down to 11Hz

A frequency response extending down to 11Hz allows the KC62 to reproduce exceptionally deep bass for immersive music, movie and gaming experiences.

KC62

KEF KC62

The KEF KC62 combines compact dimensions with exceptional low-frequency performance for modern music and home cinema systems. Its Uni-Core® force-cancelling design uses two 6.5-inch drivers operating in opposition, helping deliver powerful bass while maintaining a remarkably small cabinet. Dual 500W Class D amplifiers provide a combined 1000W RMS output, while the frequency response extends from 11Hz to 200Hz. Adjustable low-pass filtering, selectable high-pass filtering and RCA or speaker-level inputs provide flexible system integration, making the KC62 suitable for demanding installations where space is limited but deep, controlled bass is essential.

KC62

Details & Specifications

Design & Driver Configuration

Brand	KEF
Model	KC62
Product Type	Powered Subwoofer
Design	Uni-Core® Force Cancellation
Drive Units	2 × 6.5 in. Drivers

Bass Performance

Frequency Response (±3dB)	11Hz–200Hz
Maximum Output	105dB
Variable Low-Pass Filter	40Hz–140Hz
LFE Mode	Supported
Line Output High-Pass Filter	40Hz–120Hz / Bypass

Amplification

Amplifier Type	Built-In Class D
Total Amplifier Power	1000W RMS
Amplifier Configuration	2 × 500W RMS

Inputs & Outputs

RCA Input	RCA Phono Sockets
Speaker-Level Inputs	Yes
Line Output	RCA Phono Sockets

Dimensions, Weight & Power

Dimensions with Rear Panel & Feet (H × W × D)	246 × 256 × 248 mm
Dimensions	9.7 × 10.1 × 9.8 in
Weight	14 kg / 30.9 lb
Power Requirements	100–240V AC, 50/60Hz
Power Consumption	1000W
Available Colours	Carbon Black, Mineral White, Titanium Grey

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About KEF

KEF is a British loudspeaker manufacturer known for developing advanced acoustic technologies focused on accurate, natural and highly detailed sound reproduction. Its engineering approach combines innovative driver design, cabinet development and extensive acoustic research across both traditional Hi-Fi and contemporary audio systems. Technologies such as Uni-Q® and Metamaterial Absorption Technology demonstrate KEF’s focus on improving dispersion, imaging and overall acoustic performance. From compact speakers to high-end reference designs, KEF develops products for listeners seeking precise stereo reproduction and immersive listening experiences.

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