Model # JC410CD-40

JC410CD-40
Key Features:
  • 4 X 10" (100 X 250mm), 40 ohm
  • Full Range, 15 watts
  • Ferrite magnet, paper cone with paper surround;
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Product Specifications & Parameters

Primary Specifications

Speakers Environment Indoor
ROHS Compliant No

Technical Specifications

UNIT of MEASURE
Nominal Basket Diameter 4.0 x 10.0 / 100.0 x 250.0 inch / mm
Rated Impedance 40 ohms
Rated Power 15.0 Watts
Program Power 30 Watts
Frequency Range 100 - 15000 Hz
Sensitivity
(2.83 V input measured at 1 Meter) 		96 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) 120 Hz
D.C. Resistance (Re) 33.1 ohms
Mechanical Q (Qms) 6.8
Electrical Q (Qes) 1.8
Total Q (Qts) 1.42
Compliance Equivalent Volume (Vas) ltr
BL Product (BL) T-M
Maximum Linear Excursion (Xmax) 2.0 mm
Surface Area of Cone (Sd) cm2
Moving Mass (Mmd) g

Material Descriptions

 
Basket Stamped Steel
Terminal Size .205 X 0.020
Magnet Ferrite
Voice Coil Wire Copper
Voice Coil Form Kapton
Cone Paper
Cone Edge Paper
Dust Cap Paper Whizzer

Drawing

ID Description Measurements Tolerance
OD Outside Diameter +/- 0.040”
CD Cutout Diameter +/- 0.030”
MG Magnet Diameter +/- 0.050”
HD Hole Diameter +/- 0.020”
MD Mounting Diameter 3.3 in. +/- 0.020”
ID Internal Depth Maximum
FT Flange Thickness +/- 0.050”
NW Net Weight
ceramic