6 inch Eminence American Standard Series Replacement Speaker Eminence Speaker Basket
6 inch Eminence American Standard Series Replacement Speaker Eminence Speaker Cone
6 inch Eminence American Standard Series Replacement Speaker Eminence Speaker Side
6 inch Eminence American Standard Series Replacement Speaker Eminence Speaker Frequency Response
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BETA-6A 6" American Standard Series Speaker

Regular price
$104.99
Sale price
$104.99
Regular price
$139.99
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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.

Applications 

Midbass | Midrange | Pro Audio | Car Audio

Box Type: Sealed | Vented | Horn Loading

Specifications

Download Spec Sheet Download Cab Design
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 Aluminum 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


Frequency Response

response graph