JC62WP-4A
Key Features:
  • 6.5" (165 mm), 4 ohm
  • Full Range, 15 watts
  • Ferrite magnet, black acrylic treated cloth cone;

Primary Specifications

Speakers Environment Outdoor
ROHS Compliant No

Technical Specifications

UNIT of MEASURE
Nominal Basket Diameter 6.5 / 165.0 inch / mm
Rated Impedance 4 ohms
Rated Power 15.0 Watts
Program Power 30 Watts
Frequency Range 90 - 8000 Hz
Sensitivity
(2.83 V input measured at 1 Meter)
93 dB SPL
Voice Coil Diameter 1.0 / 25.4 inch / mm
Magnet Weight 10.0 / 284 oz / gr
Transformer

Small Signal Parameters

UNIT of MEASURE
Resonant Frequency (fo) 121 Hz
D.C. Resistance (Re) 3.8 ohms
Mechanical Q (Qms) 6.4
Electrical Q (Qes) 0.83
Total Q (Qts) 0.73
Compliance Equivalent Volume (Vas) 7.0 ltr
BL Product (BL) 4.7 T-M
Maximum Linear Excursion (Xmax) 1.5 mm
Surface Area of Cone (Sd) 133.0 cm2
Moving Mass (Mmd) g

Material Descriptions

 
Basket Stamped Steel
Terminal Size 0.205 x 0.02
Magnet Ferrite
Voice Coil Wire Copper
Voice Coil Form Kapton
Cone Black Acrylic Treated Cloth
Cone Edge Black Acrylic Treated Cloth
Dust Cap Black Acrylic Treated Cloth
http://s3.amazonaws.com/misco/curves/JC62WP-4A.JPG?1345610328
ID Description Measurements Tolerance
OD Outside Diameter 6.5 in. +/- 0.040”
CD Cutout Diameter 5.7 in. +/- 0.030”
MG Magnet Diameter 3.4 in. +/- 0.050”
HD Hole Diameter 0.3 in. +/- 0.020”
MD Mounting Diameter 6.0 in. +/- 0.020”
ID Internal Depth 2.3 in. Maximum
FT Flange Thickness 0.2 in. +/- 0.050”
NW Net Weight 881.0 g
ceramic