Eminence Impero 12A 12" Woofer

Save 17%

Price:
Sale price$249.99 Regular price$299.99

Description

Eminence Impero 12A  8 ohm

 

MESSAGE with any questions!!!

We have MANY of these - just get in touch - we are 20 years EMINENCE DISTRIBUTOR!!!
We also sell to Dealers!!!
ALLLLLL OTHER MODELS AVAILABLE!!!

SPECIFICATION

 

 

Nominal Basket Diameter

 

 

12", 304.8mm

 

 

Nominal Impedance*

 

 

8 ohms

 

 

Power Rating**

 

 

Watts

 

 

1100W

 

 

Music Program

 

 

2200W

 

 

Resonance

 

 

42.75Hz

 

 

Usable Frequency Range

 

 

56Hz - 3kHz

 

 

Sensitivity***

 

 

93dB

 

 

Magnet Weight

 

 

109 oz.

 

 

Gap Height

 

 

0.5", 12.7mm

 

 

Voice Coil Diameter

 

 

4", 101.6mm

 

 

THIELE & SMALL PARAMETERS

 

 

Resonant Frequency (fs)

 

 

42.75Hz

 

 

DC Resistance (Re)

 

 

5.58

 

 

Coil Inductance (Le)

 

 

1.46mH

 

 

Mechanical Q (Qms)

 

 

13.84

 

 

Electromagnetic Q (Qes)

 

 

0.33

 

 

Total Q (Qts)

 

 

0.32

 

 

Compliance Equivalent Volume (Vas)

 

 

70.2 liters / 2.48 cu.ft.

 

 

Peak Diaphragm Displacement Volume (Vd)

 

 

339.4cc

 

 

Mechanical Compliance of Suspension (Cms)

 

 

0.17mm/N

 

 

BL Product (BL)

 

 

19.49 T-M

 

 

Diaphragm Mass Inc. Airload (MMs)

 

 

83.47 grams

 

 

Efficiency Bandwidth Product (EBP)

 

 

129.8

 

 

Maximum Linear Excursion (Xmax)

 

 

6.22mm

 

 

Surface Area of Cone (Sd)

 

 

545.4 cm2

 

 

Maximum Mechanical Limit (Xlim)

 

 

12.5mm

 

 

MOUNTING INFORMATION

 

 

Recommended Enclosure Volume

 

 

Sealed

 

 

N/a

 

 

Vented

 

 

33.98-118.9 liters / 1.2-4.2 cu.ft.

 

 

Driver Volume Displaced

 

 

184.8 cu.in. / 3 liters

 

 

Overall Diameter

 

 

12.38", 314.45mm

 

 

Baffle Hole Diameter

 

 

11.06", 280.92mm

 

 

Front Sealing Gasket

 

 

Fitted as standard

 

 

Rear Sealing Gasket

 

 

Fitted as standard

 

 

Mounting Holes Diameter

 

 

0.27", 6.98mm

 

 

Mounting Holes B.C.D.

 

 

11.69", 296.93mm

 

 

Depth

 

 

6.13", 155.7mm

 

 

Net Weight

 

 

24.2 lbs, 10.9 kg

 

 

Shipping Weight

 

 

26.6 lbs, 11.7 kgs

 

 

MATERIALS OF CONSTRUCTION

 

 

Coil Construction

 

 

Copper voice coil

 

 

Coil Former

 

 

Fiberglass

 

 

Magnet Composition

 

 

Ferrite magnet

 

 

Core Details

 

 

Bumped Vented Extended core

 

 

 

 

 

Payment & Security

PayPal Venmo

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed