Description :
Huge ferrite magnet, under hung motor design.
Short ring on pole piece, VC = 38mm.
Very low 2nd and 3rd distortion.
Long throw, high power loading, X-max = 6mm.
Naturally high frequency roll off, good for crossover design.
Unit : pc Gross Weight : 3.42kg
Technical Parameters
SIZE：5"
CATEGORY：Woofer
DIAPHRAGM MTL：Paper
SURROUND MTL：Rubber
NOMINAL IMPEDANCE：4 Ω
DCR IMPEDANCE：3.6 Ω
SENSITIVITY 1W/1m 86 dB
FREQUENCY RESPONSE：50-10K Hz
FREE AIR RESONANCE：50 Hz
VOICE COIL DIAMETER：38.5 mm
AIR GAP HEIGHT：18 mm
RATED POWER INPUT：45 W
MAXIMUM POWER INPUT：90 W
FORCE FACTOR, BL：4.72 TM
TYPE OF MAGNET：Ferrite
MOVING MASS：10.98 g
FERROFLUID ENHANCED: No
SUSPENSION COMPLIANCE：1017 uMN¯¹
EFFECTIVE PISTON AREA：0.0094 M²
Levc：0.042 mH
Zo：27 Ω
X-max：6.1 mm
Vas：12.76 Litr
Qts：0.46
Qms：3.33
Qes：0.53
