CW 122 D2
SUBWOOFER 12" CONCHORD
POWER HANDLING
1000W RMS 1%THD/2000W MUSIC/2800W PEAK
TECHNICAL SPECIFICATIONS
IMPEDANCE:Zn 2+2 OHM
VOICE COIL DIAMETER:@ 3 INCH
VOICE COIL WINDING HEGTH:40mm
MAX LINEAR EXCURSION:Xmax +/-20 mm
MAX MECHANICAL EXCURSION:X mech +/-30 mm
CONE AREA: Sd 490,9 mm2
MOVING MASS:Mms 209g
DC RESISTANCE: Re (series) 4,5 Ohm (3,9)*
RESONANCE FREQUENCY: Fs 43.21 Hz (39)*
MECHANICAL Q FACTOR: Qms 6.21 (3,4)*
ELECTRICAL Q FACTOR:Qes 0.77 (0.7)*
TOTAL Q FACTOR:Qts 0.69 (0.5)*
EQUIVALENT AIR VOLUME: VAS 21.8L (22.5)*
FLUX DENSITY:B/L 16.2 N/A
EFFICIENCY 2,83v/1m: SPL 94 dB
* AFTER BURN-IN PERIOD by Kod
MECHANICAL SPECIFICATIONS by Kod.
-STEEL BASKET
-NON PRESSED PAPER CONE
-FOAM SURROUND
-PP DUSTCAP
-DUAL SPIDER
-MAGNET 170X85X50
-HIGH POWER BASV VC
DIMENSIONS AND WEIGHT
-EXTERNAL DIAMETER 315 mm
-MOUNTING DIAMETER 270 mm
-MOUNTING DEPTH 155 mm