EN46CD-4A
Key Features:
  • 4 X 6" (100 X 156mm), 4 ohm
  • Full Range, 10 watts
  • Neodymium magnet, paper cone with paper 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 10.0 Watts
Program Power 20 Watts
Frequency Range 187 - 5000 Hz
Sensitivity
(2.83 V input measured at 1 Meter)
94 dB SPL
Voice Coil Diameter 0.8 / 20.3 inch / mm
Magnet Weight 0.4 / 12 oz / gr
Transformer

Small Signal Parameters

UNIT of MEASURE
Resonant Frequency (fo) 187 Hz
D.C. Resistance (Re) 3.0 ohms
Mechanical Q (Qms)
Electrical Q (Qes) 1.74
Total Q (Qts) 1.31
Compliance Equivalent Volume (Vas) ltr
BL Product (BL) T-M
Maximum Linear Excursion (Xmax) 1.3 mm
Surface Area of Cone (Sd) cm2
Moving Mass (Mmd) g

Material Descriptions

 
Basket Stamped Steel
Terminal Size .25 X .03
Magnet Neodymium
Voice Coil Wire Copper
Voice Coil Form Aluminum
Cone Felted Paper
Cone Edge Felted Paper
Dust Cap Paper
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 +/- 0.020”
ID Internal Depth Maximum
FT Flange Thickness +/- 0.050”
NW Net Weight
neodymium