MC62W-4C
Key Features:
  • 6.5" (165 mm), 4 ohm
  • Woofer, 75 watts
  • Ferrite magnet, abaca cone with santoprene rubber surround;

Primary Specifications

Speakers Environment Indoor
ROHS Compliant No

Technical Specifications

UNIT of MEASURE
Nominal Basket Diameter 6.5 / 165.0 inch / mm
Rated Impedance 4 ohms
Rated Power 75.0 Watts
Program Power 150 Watts
Frequency Range 100- 5000 Hz
Sensitivity
(2.83 V input measured at 1 Meter)
88 dB SPL
Voice Coil Diameter 1.5 / 38.1 inch / mm
Magnet Weight 28.0 / 795 oz / gr
Transformer

Small Signal Parameters

UNIT of MEASURE
Resonant Frequency (fo) 36 Hz
D.C. Resistance (Re) 3.9 ohms
Mechanical Q (Qms) 5.6
Electrical Q (Qes) 0.31
Total Q (Qts) 0.29
Compliance Equivalent Volume (Vas) 25.7 ltr
BL Product (BL) 7.2 T-M
Maximum Linear Excursion (Xmax) 6.3 mm
Surface Area of Cone (Sd) 129.0 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 Aluminum
Cone Abaca
Cone Edge Santoprene Rubber
Dust Cap Felt
http://s3.amazonaws.com/misco/curves/MC62W-4C.JPG
ID Description Measurements Tolerance
OD Outside Diameter 6.6 in. +/- 0.040”
CD Cutout Diameter 5.6 in. +/- 0.030”
MG Magnet Diameter 4.6 in. +/- 0.050”
HD Hole Diameter 0.3 in. +/- 0.020”
MD Mounting Diameter 6.2 in. +/- 0.020”
ID Internal Depth 3.3 in. Maximum
FT Flange Thickness 0.17 in. +/- 0.050”
NW Net Weight 2442.0 g
ceramic