Prezzo:40 €
Comune:Cagliari (CA)
Tipologia:Radio/Stereo
IL PREZZO COMPRENDE N° 1 ALTOPARLANTE NUOVO IMBALLATO
SPEDIZIONE EURO 15,00
SUONA DA PAURA!!!
CRB-300TCR
29 cm bass driver with high quality cone.
power handling (continuous/programme) = 2x150/2x300 W
resonance frequency fs = 26 Hz
impedance R = 8 Ohm
sound pressure level SPL = 89 dB (2,83V; 1m)
DC resistance Re = 2x3,2 Ohm
force factor BL = 14,3 N/A
voice coil inductance L = 0,9 mH
effective piston radiating area Sd = 498 cm2
effective mechanicmass incl. air load mms = 84 g
equivalent volume of compliance Vas = 135 l
totQ factor Qts = 0,41 (Qms=4,25, Qes=0,46)
voice coil diameter = 50 mm
mounting diameter d = 274 mm
overall diameter d = 308 mm
mounting depth (not countersunk) t = 127 mm
High-power subwoofer with duvoice coil for 2 x 4?, 2?, or 8? circuits.
Subwoofers with duvoice coil or kick bass speakers, perfectly combining a modern finish with the application of approved and optimized materials. The design of the polypropylene cones are of a specistructure, giving the highly dampening, humidity-proof materialso a better stability.
Specipolypropylene cone and extra rigid dust protection dome for an optimum transient response. Chromium-plated basket and dampening rubber magnet protection cover, gold-plated connections. Suitable for compact closed cabinets as well as for free-air applications. Depending on the application, a bass reproduction of low fundamentresonance comfortable to listen to as well as an especially powerful bass reproduction is possible.
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