KC62 vs GoldenEar Technology SuperSub X
The SuperSub X's low-frequency extension is 12 Hz against the KC62's 11 Hz, its woofer 8" against 6.5", and its high-frequency extension 250 Hz against 200 Hz. Both share drivers (2).
AI-generated product photo — not official manufacturer imagery.
KC62
KEFLoudspeakersSubwoofersPowered Loudspeakers
Estimated price (community-sourced)
$1,445 - $1,700
Around — community and catalog average, updates slowly
About the KC62
The KEF KC62 is a powered subwoofer designed to deliver deep and accurate bass. It features a unique Uni-Core force cancellation design, which utilizes two 6.5-inch drivers powered by 1,000W RMS (2 x 500W) of Class D amplification. This setup provides exceptional control and the ability to produce deep bass despite its compact size. The subwoofer has a frequency response of 11Hz to 200Hz (±3dB) and a maximum output of 105dB. It includes features like P-Flex surround for precise driver movement, Smart Distortion Control Technology to reduce distortion, and KEF's Music Integrity Engine for optimized performance. The KC62 also offers variable low pass filter settings (40Hz – 140Hz) and line output high pass filter options (40Hz – 120Hz, Bypass).
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 105 dB SPL @ 1W/1m
- Frequency Response
- 11 Hz - 200 Hz
- Power Handling
- 1.0kW
Power Specifications
Amplification power output and characteristics
- Amplifier Class
- D
Speaker Design
Driver configuration and enclosure design
- Driver Size
- 6.5"
- Driver Count
- 2
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 246 × 256 × 248 mm (W × H × D)
- Weight
- 14 kg (31 lbs)
- Available Colors
- Mineral White, Carbon Black
Key Specifications
Sensitivity: 105 dB
Frequency: 11-200 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions