Eminence LA6-CBMR User Manual

Specication

Nominal Basket Diameter
Nominal Impedance*

Power Rating**
Watts
Music Program
Resonance
Usable Frequency Range***
Sensitivity
Magnet Weight
Gap Height

Voice Coil Diameter

Thiele & Small Parameters

Resonant Frequency (fs)

DC Resistance (Re)

Coil Inductance (Le)
Mechanical Q (Qms)
Electromagnetic Q (Qes)
Total Q (Qts)
Compliance Equivalent Volume (Vas)

Peak Diaphragm Displacement Volume (Vd)

Mechanical Compliance of Suspension (Cms)
BL Product (BL)

Diaphragm Mass inc. Airload (Mms)
Efciency Bandwidth Product (EBP)
Maximum Linear Excursion (Xmax)

Surface Area of Cone (Sd)

Maximum Mechanical Limit (Xlim)

6.5”, 165mm
8 ohms

150W
300W

460Hz

500Hz-5.4kHz

97.8

38 oz

0.31”, 7.92mm

1.5”, 38.1mm

460Hz

6.3

0.33mH

3.13

1.24

0.89

0.4 ltr/0.01 cu. ft.

2.7cc

0.01mm/N

11.1 T-M
9 grams

371

0.2mm

133.1cm

0.8mm

The Art and Science of Sound

LA6-CBMR American Standard Series

Recommended for professional audio midrange from 500Hz-3kHz. Basket is closed. Truncated basket for close
spacing in line-arrays.

2

Mounting Information

Recommended Enclosure Volume
Sealed
Vented

Overall Diameter
Bafe Hole Diameter

Front Sealing Gasket
Rear Sealing Gasket

Mounting Holes Diameter
Mounting Holes B.C.D.
Depth
Net Weight

Shipping Weight

6.59”, 167mm/Width across ats: 6”, 152mm

Materials of Construction

Coil Construction
Coil
Magnet Composition

Core Details

Basket Materials
Cone Composition
Cone Edge Composition

Dust Cap Composition

Pressed Steel With Truncated Sides

Solid Composition Paper

N/A
N/A

5.65”, 143.5mm

Fitted as Standard

0.23”, 5.7mm

6.06”, 154mm

2.77”, 70mm

6.7 lbs, 3 kg

7.2 lbs, 3.3 kg

Copper

Polyimide

Ferrite

Vented And Extended

Paper

Cloth

Please inquire about alternative impedances.

*

Multiple units exceed published rating evaluated under EIA 426A noise source and test standard while in a free-air, nontemperature-controlled environment.

**

The average output across the usable frequency range when applying 1W/1m into the nominal impedance. Ie: 2.83 V/8 ohms, 4 V/16 ohms.

***

Eminence response curves are measured under the following conditions: All speakers are tested at 1W/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25” supplied microphone (software

calibrated) mounted 1m from wall/bafe | 2 ft. X 2 ft. bafe is built into the wall with the speaker mounted ush against a steel ring for minimum diffraction | Haer P1500 Trans-Nova amplier | 2700 cu.ft. chamber with

berglass on all six surfaces (three with custom-made wedges)