MX-46
Key Features:
  • 4 X 6" (100 X 156mm), 4 ohm
  • Extended Range Music and Voice, 40 watts
  • Ferrite magnet, titanium electroplated polypropylene cone with natural rubber surround;

Primary Specifications

Speakers Environment Indoor
ROHS Compliant No

Technical Specifications

UNIT of MEASURE
Nominal Basket Diameter 4.0 x 6.0 / 100.0 x 156.0 inch / mm
Rated Impedance 4 ohms
Rated Power 40.0 Watts
Program Power 80 Watts
Frequency Range 70 - 20000 Hz
Sensitivity
(2.83 V input measured at 1 Meter)
89 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) 80 Hz
D.C. Resistance (Re) 3.9 ohms
Mechanical Q (Qms) 11.1
Electrical Q (Qes) 1.094
Total Q (Qts) 1.0
Compliance Equivalent Volume (Vas) 4.0 ltr
BL Product (BL) 3.7 T-M
Maximum Linear Excursion (Xmax) 0.9 mm
Surface Area of Cone (Sd) 82.0 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 Apical
Cone Titanium Electroplated Polypropylene
Cone Edge Natural Rubber
Dust Cap #VALUE!
http://s3.amazonaws.com/misco/curves/MX-46.JPG
ID Description Measurements Tolerance
OD Outside Diameter 6.1 in. +/- 0.040”
CD Cutout Diameter 5.0 in. +/- 0.030”
MG Magnet Diameter 3.4 in. +/- 0.050”
HD Hole Diameter 0.3 in. +/- 0.020”
MD Mounting Diameter 3.0 in. +/- 0.020”
ID Internal Depth 2.0 in. Maximum
FT Flange Thickness 0.2 in. +/- 0.050”
NW Net Weight 849.0 g
ceramic