JC5WP-8A
Key Features:
  • 5" (127 mm), 8 ohm
  • Full Range, 20 watts
  • Ferrite magnet, red acrylic treated cloth cone;

Primary Specifications

Speakers Environment Outdoor
ROHS Compliant No

Technical Specifications

UNIT of MEASURE
Nominal Basket Diameter 5.0 / 127.0 inch / mm
Rated Impedance 8 ohms
Rated Power 20.0 Watts
Program Power 40 Watts
Frequency Range 120 - 8000 Hz
Sensitivity
(2.83 V input measured at 1 Meter)
95 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) 200 Hz
D.C. Resistance (Re) 6.8 ohms
Mechanical Q (Qms) 4.2
Electrical Q (Qes) 1.2
Total Q (Qts) 0.91
Compliance Equivalent Volume (Vas) ltr
BL Product (BL) T-M
Maximum Linear Excursion (Xmax) 1.1 mm
Surface Area of Cone (Sd) 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 Aluminum
Cone Red Acrylic Treated Cloth
Cone Edge Red Acrylic Treated Cloth
Dust Cap Red Acrylic Treated Cloth
http://s3.amazonaws.com/misco/curves/JC5WP-8A.JPG
ID Description Measurements Tolerance
OD Outside Diameter 5.0 in. +/- 0.040”
CD Cutout Diameter 4.1 in. +/- 0.030”
MG Magnet Diameter 3.4 in. +/- 0.050”
HD Hole Diameter 0.2 in. +/- 0.020”
MD Mounting Diameter 4.7 in. +/- 0.020”
ID Internal Depth 1.8 in. Maximum
FT Flange Thickness 0.16 in. +/- 0.050”
NW Net Weight 764.0 g
ceramic