6 inch Eminence American Standard Series Replacement Speaker Closed Back Mid-Range Eminence Speaker Basket
6 inch Eminence American Standard Series Replacement Speaker Closed Back Mid-Range Eminence Speaker Cone
6 inch Eminence American Standard Series Replacement Speaker Closed Back Mid-Range Eminence Speaker Side
6 inch Eminence American Standard Series Replacement Speaker Closed Back Mid-Range Eminence Speaker Frequency Response
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We currently have 211 in stock.

ALPHA-6CBMRA 6" American Standard Series Speaker Closed Back Mid-Range

Regular price
$79.99
Sale price
$79.99
Regular price
$119.99
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Recommended for pro audio, car audio, and bass guitar midrange applications. Sealed basket affords this speaker enclosure independence.

Applications 

Midrange | Pro Audio | Car Audio

Box Type: Horn Loading

Specifications

Download Spec Sheet
SPECIFICATION
Nominal Basket Diameter 6", 165 mm
Nominal Impedance* 8 Ω
Power Rating*
Program Power 200 W
Watts 100 W
Resonance 407 Hz
Usable Frequency Range 400 Hz - 5 kHz
Sensitivity* 97.8 dB
Magnet Weight 16 oz.
Gap Height 0.25", 6.4 mm
Voice Coil Diameter 1.5", 38 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 407 Hz
DC Resistance (Re) 5.26 Ω
Coil Inductance (Le) 0.38m H
Mechanical Q (Qms) 6.04
Electromagnetic Q (Qes) 1.74
Total Q (Qts) 1.35
Compliance Equivalent Volume (Vas) 0.45 liters / 0.02 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 19 cc
Mechanical Compliance of Suspension (Cms) 0.02 mm/N
BL Product (BL) 7.86 T-M
Diaphragm Mass Inc. Airload (MMs) 8 grams
Efficiency Bandwidth Product (EBP) 234
Maximum Linear Excursion (Xmax) 1.5 mm
Surface Area of Cone (Sd) 126.7 cm2
Maximum Mechanical Limit (Xlim) 3 mm
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed N/a
Vented - liters / - cu.ft.
Driver Volume Displaced 0.014 cu.ft. / 0.4 liters
Overall Diameter 6.59", 167.4 mm
Baffle Hole Diameter 5.69", 144.5 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 2.2", 55.9 mm
Net Weight 3.7 lbs, 1.68 kg
Shipping Weight 4.4 lbs, 2 kgs
MATERIALS OF CONSTRUCTION
Coil Construction Copper voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Non-vented core
   
Basket Materials Pressed steel basket
Cone Composition Paper cone
Cone Edge Composition Cloth cone edge
Dust Cap Composition Solid composition paper dust cap


Frequency Response

response graph