KEF – REFERENCE 8b SUBWOOFER
$43.62
$64.12
WEIGHT34kg (75lbs.) DIMENSIONH x W x D : 398 x 365 x 429 mm (15.7 x 14.4 x 16.8 in.) UNIT MEASUREMENTPair FINISHESDeep Piano Black INPUTSRCA phono socketsAnalog XLR socketSpeaker level inputs FREQUENCY RANGEFree Field: 18Hz (-6dB) FREQUENCY RESPONSE24Hz at 90dB output in free-space mode (±3dB) NET INTERNAL VOLUME23L MAXIMUM OUTPUT110dB (peak sound pressure level at 1m 50Hz) AMPLIFIER TYPE2 x 500W Class D with switched mode power supply and DSP based control section DRIVE UNITSLF 2 x 225 mm (9in.)POWER REQUIREMENTS100V - 120V / 220V - 240V ~50/60Hz POWER CONSUMPTION1000W LINK OUTRCA phono socket VARIABLE LOW PASS FILTERVariable frequency: 40Hz to 160HzVariable slope: 12dB/oct, 18dB/oct, 24dB/octLFE mode: 350Hz, 18dB/oct
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