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KEF

KEF Reference 8b Subwoofer (Luxury Gloss Black)

Regular price $8,999.99
Sale price $8,999.99 Regular price
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KEF Reference 8B Overview

Product Information

Model: REF8B | UPC: 637203042447

Specifications

What's In The Box

Product Information

Model: REF8B | UPC: 637203042447

Twin Driver 'Force-Cancelling' Subwoofer

Delivering exceptional bass precision and control with zero distortion, Reference 8b is a truly extraordinary subwoofer. For power with accuracy the Reference 8b sub has two 500W Class D amplifiers, each driving a 228mm (9 inch) long-throw, ultra-low distortion driver. These are connected back-to-back in a heavily braced, acoustically inert cabinet. The result is low distortion bass with effortless body and weight.

Features

  • Two 9” Long-Throw, Force-Cancelling Bass Drivers
  • Powerful 500W Class D Amplifier
  • Sealed Cabinet Design Ensures Tight, Accurate Bass
  • Advanced DSP Optimizes Performance

Specifications

  • 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 500 W 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
  • Weight: 34kg (75lbs.)
  • Dimensions (W x H x D): 14.4 x 15.7 x 16.8”

What's In The Box

  • Reference 8b Subwoofer (Luxury Gloss Black)
  • Power Cord
  • Manual
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