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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
-3 dB @ 33 Hz / -10 dB @ 28 Hz (Free Field) Default preset: Music
Inbouw Afmeting (H x B x D) [mm] 751 x 226 x 100
microfoonstandaard
37 in (W x H x D)
KEF Reference 4 Meta Stereo receivers -3 dB @ 33 HzOntwerp: Drieweg basreflex HF Driver: 25 mm aluminium dome met MAT MF Driver: 125 mm aluminium membraan LF Drivers: 4 x 165 mm aluminium membraan Frequentiebereik vrij veld ( 6 dB): Korte poort: 43 Hz 45 kHz Lange poort: 40 Hz 45 kHz Typische in room basrespons ( 6 dB): 33 Hz Frequentierespons (3 dB): 48 Hz 35 kHz Crossoverfrequentie: 450 Hz, 2,1 kHz Aanbevolen versterkervermogen: 50 400 W Gevoeligheid (2,83V 1m): 88 dB Harmonische vervorming (40 Hz