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Eminence ALPHA-6CBMRA: 6.5 inch Closed Back Midrange

Price: $59.99 $49.99

Recommended for pro audio, car audio, and bass guitar midrange applications. Sealed basket affords this speaker enclosure independence.
100 watts / 400-5kHz / 1.5″ voice coil
8 ohms

SKU: ALPHA-6CBMRA Categories: , ,

Description

 Eminence ALPHA-6CBMRA: 6.5 Inch Closed Back Midrange

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

Click Here to Download PDF Spec Sheet

Specs:

Nominal Basket Diameter 6″, 165 mm

Nominal Impedance* 8 Ω

Power Rating** Watts 100 W

Music Program 200 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) 3.0 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