Eminence BETA-6A 6" Speaker 175 Watts - The Speaker Factory
Eminence BETA-6A 6
Eminence BETA-6A 6
Eminence BETA-6A 6" Speaker 175 Watts - The Speaker Factory
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Brand: Eminence

Product Code: BETA-6A

Availability:Out of stock

$209.99 209.99

High power 6.5 inch Mid/Bass driver for use in concert sound systems or in high power auto sound as a mid/bass or a midrange driver. Works well in tiny sealed or vented enclosures, and in Infinite Baffles too.

SPECIFICATION
Nominal Basket Diameter 6", 165 mm
Nominal Impedance* 8 Ω
Power Rating*
Program Power 350 W
Watts 175 W
Resonance 123 Hz
Usable Frequency Range 95 Hz - 4 kHz
Sensitivity* 94 dB
Magnet Weight 30 oz.
Gap Height 0.25", 6.4 mm
Voice Coil Diameter 2", 51 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 123 Hz
DC Resistance (Re) 5.18 Ω
Coil Inductance (Le) 0.43m H
Mechanical Q (Qms) 3.46
Electromagnetic Q (Qes) 0.66
Total Q (Qts) 0.56
Compliance Equivalent Volume (Vas) 3.51 liters / 0.12 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 61.1 cc
Mechanical Compliance of Suspension (Cms) 0.15 mm/N
BL Product (BL) 8.13 T-M
Diaphragm Mass Inc. Airload (MMs) 11 grams
Efficiency Bandwidth Product (EBP) 185
Maximum Linear Excursion (Xmax) 4.5 mm
Surface Area of Cone (Sd) 129.9 cm2
Maximum Mechanical Limit (Xlim) 5.7 mm
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed 2.38-9999.99 liters / 0.08-9999.99 cu.ft.
Vented 5.1-14.16 liters / 0.18-0.5 cu.ft.
Driver Volume Displaced 0.021 cu.ft. / 0.6 liters
Overall Diameter 6.59", 167.4 mm
Baffle Hole Diameter 5.65", 143.5 mm
Front Sealing Gasket Yes
Rear Sealing Gasket Yes
Mounting Holes Diameter 0.23", 5.8mm
Mounting Holes B.C.D. 6.06", 153.9mm
Depth 2.66", 67.6 mm
Net Weight 5.6 lbs, 2.54 kg
Shipping Weight 6.3 lbs, 2.86 kgs
MATERIALS OF CONSTRUCTION
Coil Construction Aluminium voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Vented and extended core
   
Basket Materials Pressed steel basket
Cone Composition Water resistant paper cone
Cone Edge Composition Treated cloth cone edge
Dust Cap Composition Water resistant treated paper dust cap