EC6S
Key Features:
  • 6" (156mm), 8 ohm
  • Full Range, 6 watts
  • Ferrite magnet, felted paper;

Primary Specifications

Speakers Environment Indoor
ROHS Compliant No

Technical Specifications

UNIT of MEASURE
Nominal Basket Diameter 6.0 / 156.0 inch / mm
Rated Impedance 8 ohms
Rated Power 6.0 Watts
Program Power 12 Watts
Frequency Range 70 - 16000 Hz
Sensitivity
(2.83 V input measured at 1 Meter)
92 dB SPL
Voice Coil Diameter 0.8 / 20.3 inch / mm
Magnet Weight 3.0 / 85 oz / gr
Transformer

Small Signal Parameters

UNIT of MEASURE
Resonant Frequency (fo) 132 Hz
D.C. Resistance (Re) 6.0 ohms
Mechanical Q (Qms) 6.6
Electrical Q (Qes) 2.46
Total Q (Qts) 1.79
Compliance Equivalent Volume (Vas) 11.4 ltr
BL Product (BL) 2.7 T-M
Maximum Linear Excursion (Xmax) 0.4 mm
Surface Area of Cone (Sd) 137.0 cm2
Moving Mass (Mmd) g

Material Descriptions

 
Basket Stamped Steel
Terminal Size 0.19 x 0.02
Magnet Ferrite
Voice Coil Wire Copper
Voice Coil Form Aluminum
Cone Felted Paper
Cone Edge Paper
Dust Cap Felt
http://s3.amazonaws.com/misco/curves/EC6S.JPG?1345610027
ID Description Measurements Tolerance
OD Outside Diameter 6.2 in. +/- 0.040”
CD Cutout Diameter 5.6 in. +/- 0.030”
MG Magnet Diameter 2.4 in. +/- 0.050”
HD Hole Diameter 0.3 in. +/- 0.020”
MD Mounting Diameter 6.2 in. +/- 0.020”
ID Internal Depth 2.1 in. Maximum
FT Flange Thickness 0.2 in. +/- 0.050”
NW Net Weight 373.0 g
ceramic