OC10W-8A
Key Features:
  • 10" (250mm), 8 ohm
  • Woofer, 100 watts
  • Ferrite magnet, paper cone with natural rubber surround;

Primary Specifications

Speakers Environment Indoor
ROHS Compliant No

Technical Specifications

UNIT of MEASURE
Nominal Basket Diameter 10.0 / 250.0 inch / mm
Rated Impedance 8 ohms
Rated Power 100.0 Watts
Program Power 200 Watts
Frequency Range 25 - 1000 Hz
Sensitivity
(2.83 V input measured at 1 Meter)
87 dB SPL
Voice Coil Diameter 2.0 / 50.8 inch / mm
Magnet Weight 40.0 / 1136 oz / gr
Transformer

Small Signal Parameters

UNIT of MEASURE
Resonant Frequency (fo) 32 Hz
D.C. Resistance (Re) 7.3 ohms
Mechanical Q (Qms) 5.3
Electrical Q (Qes) 1.18
Total Q (Qts) 0.97
Compliance Equivalent Volume (Vas) 93.4 ltr
BL Product (BL) 7.3 T-M
Maximum Linear Excursion (Xmax) 8.6 mm
Surface Area of Cone (Sd) 340.0 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 Paper
Cone Edge Natural Rubber
Dust Cap Felt
http://s3.amazonaws.com/misco/curves/OC10W-8A.JPG
ID Description Measurements Tolerance
OD Outside Diameter 10.1 in. +/- 0.040”
CD Cutout Diameter 9.1 in. +/- 0.030”
MG Magnet Diameter 5.3 in. +/- 0.050”
HD Hole Diameter 0.2 in. +/- 0.020”
MD Mounting Diameter 9.7 in. +/- 0.020”
ID Internal Depth 4.6 in. Maximum
FT Flange Thickness 0.18 in. +/- 0.050”
NW Net Weight 3819.0 g
ceramic