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2x Eminence ALPHA-6CBMRA Pro Audio 6" Sealed Back MidRange 200W Car Speaker 8Ohm

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SKU:
2x Eminence ALPHA-6CBMRA T.C.
UPC:
0796152463618
Condition:
New
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$159.98

Product Description

Eminence ALPHA-6CBMRA Pro Audio 6" Sealed Back Mid-Range 200W Car Speaker 8-Ohms

 

Recommended for pro audio, car audio, and bass guitar midrange applications. Sealed basket affords this speaker enclosure independence.

 

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