Eminence Basslite S2012 12" Neodymium Bass Guitar Replacement Speaker 300W

Eminence Basslite S2012 12" Neodymium Bass Guitar Replacement Speaker 150W

 

Recommended for bass guitar. Ideal in vented 1X, 2X, and 4 X12 enclosures.

 

SPECIFICATION

 

Nominal Basket Diameter

• 12", 305 mm

Nominal Impedance*

• 8 Ω

Power Rating*

 

Program Power

• 300 W

Watts

• 150 W

Resonance

• 48 Hz

Usable Frequency Range

• 49 Hz - 4.5 kHz

Sensitivity*

• 99 dB

Magnet Weight

• 4 oz.

Gap Height

• 0.28", 7.1 mm

Voice Coil Diameter

• 2", 51 mm

THIELE & SMALL PARAMETERS

 

Resonant Frequency (fs)

• 48 Hz

DC Resistance (Re)

• 5.1 Ω

Coil Inductance (Le)

• 0.43m H

Mechanical Q (Qms)

• 5.5

Electromagnetic Q (Qes)

• 0.53

Total Q (Qts)

• 0.48

Compliance Equivalent Volume (Vas)

• 90.6 liters / 3.2 cu.ft.

Peak Diaphragm Displacement Volume (Vd)

• 270.1 cc

Mechanical Compliance of Suspension (Cms)

• 0.24 mm/N

BL Product (BL)

• 11.7 T-M

Diaphragm Mass Inc. Airload (MMs)

• 46 grams

Efficiency Bandwidth Product (EBP)

• 91

Maximum Linear Excursion (Xmax)

• 5.2 mm

Surface Area of Cone (Sd)

• 519.5 cm2

Maximum Mechanical Limit (Xlim)

• 9.8 mm

MOUNTING INFORMATION

 

Recommended Enclosure Volume

 

Sealed

• Acceptable

Vented

• Acceptable

Driver Volume Displaced

• 0.059 cu.ft. / 1.67 liters

Overall Diameter

• 12.03", 305.6 mm

Baffle Hole Diameter

• 11.07", 281.2 mm

Front Sealing Gasket

• Yes

Rear Sealing Gasket

• N/A

Mounting Holes Diameter

• 0.25", 6.4mm

Mounting Holes B.C.D.

• 11.59", 294.4mm

Depth

• 5.1", 129.5 mm

Net Weight

• 4.1 lbs, 1.86 kg

Shipping Weight

• 5.8 lbs, 2.63 kgs

MATERIALS OF CONSTRUCTION

 

Coil Construction

• Copper voice coil

Coil Former

• Polyimide former

Magnet Composition

• Neodymium 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 felt dust cap