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KEF REFERENCE 8B (B-GRADE) Piano Black High Gloss Twin 9 inches driver `force-cancelling` subwoofer

Now £3,250.00 Was £4,500.00 Save £1,250.00
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  • Important InformationB-GRADE STOCK. 2 year guarantee included. This product has slight cosmetic faults but exhibits perfect audio quality. Please call us for more details - 01227 765315.
  • ColourPiano Black
  • Manufacturer Guarantee2 years
  • EAN0637203042430
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KEF REFERENCE 8B (B-GRADE) Piano Black High Gloss Twin 9 inches driver `force-cancelling` subwoofer

Delivering exceptional bass precision and control with zero distortion, Reference 8b is a truly extraordinary subwoofer.

Hand-built in Maidstone, UK.

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.
CABINET FINISH: Piano Black High Gloss
WEIGHT: 34kg (75lbs.)
DIMENSION: H x W x D : 398 x 365 x 429 mm (15.7 x 14.4 x 16.8 in.)
UNIT MEASUREMENT: Piece
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
More Information
Manufacturer KEF
GTIN 0637203042430
Colour Piano Black
Model Number REFERENCE 8B (B-GRADE)
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