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KEF Reference 8B Subwoofer

KEF Reference 8B Subwoofer

(0 reviews)
Price: $148 $12000
SKU: #M82010511483
Availability: In stock

Introducing the Reference 8b Twin 9-Inch Driver 'Force-Cancelling' SubwooferDelivering exceptional bass precision and control with zero distortion, the Reference 8b is a truly extraordinary subwoofer designed for audiophiles seeking unmatched power and accuracy. Featuring two 500W Class D amplifiers, each...

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Introducing the Reference 8b Twin 9-Inch Driver ‘Force-Cancelling’ Subwoofer

Delivering exceptional bass precision and control with zero distortion, the Reference 8b is a truly extraordinary subwoofer designed for audiophiles seeking unmatched power and accuracy. Featuring two 500W Class D amplifiers, each driving a 228mm (9-inch) long-throw, ultra-low distortion driver, the Reference 8b is engineered for the ultimate in low-distortion bass with effortless body and weight. Encased in a heavily braced, acoustically inert cabinet, it ensures that every note is delivered with unparalleled clarity.

Key Features:

  • Exceptional bass precision with zero distortion
  • Two 500W Class D amplifiers for accurate power
  • Dual 228mm (9-inch) long-throw ultra-low distortion drivers
  • Acoustically inert, heavily braced cabinet for improved sound performance
  • Low distortion bass with effortless body and weight
  • High-output sound, perfect for any audiophile or home theater system

Technical Specifications:

Specification Details
Weight 34kg (75lbs.)
Dimensions (H x W x D) 398 x 365 x 429 mm (15.7 x 14.4 x 16.8 in.)
Unit Measurement Pair
Finish Deep Piano Black
Inputs RCA Phono Sockets, Analog XLR Socket, Speaker Level Inputs
Frequency Range Free Field: 18Hz (-6dB)
Frequency Response 24Hz at 90dB output in free-space mode (3dB)
Net Internal Volume 23L
Maximum Output 110dB (peak sound pressure level at 1m, 50Hz)
Amplifier Type 2 x 500W Class D with switched mode power supply and DSP-based control section
Drive Units LF 2 x 225 mm (9in.)
Power Requirements 100V – 120V / 220V – 240V ~50/60Hz
Power Consumption 1000W
Link Out RCA Phono Socket
Variable Low Pass Filter Variable frequency: 40Hz to 160Hz, Variable slope: 12dB/oct, 18dB/oct, 24dB/oct, LFE mode: 350Hz, 18dB/oct
Downloads
  • The Reference 8b Manual
  • The Reference Manual
  • The Reference Information Sheet
  • The Reference White Paper
  • The Reference Brochure
  • Product Drawing

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