Eminence DOUBLE-T 12 12" 300 Watts Guitar Speaker 8 ohm

Rated at 300 watts, the Travis Toy Signature Double-T 12 pedal steel guitar speaker features a tight low end, a midrange bite that can cut through a mix, and detailed high end without being too bright. Travis worked closely with the engineers at Eminence to achieve these characteristics and even managed to pack them all into a 12 inch speaker that weighs just over 7 lbs ? less than half the weight of the speakers he replaced.

SPECIFICATION
Nominal Basket Diameter	12", 305 mm
Nominal Impedance*	8 Ω
Power Rating*
Program Power	N/A
Watts	300 W
Resonance	53 Hz
Usable Frequency Range	50 Hz - 3.8 kHz
Sensitivity*	100.2 dB
Magnet Weight	11 oz.
Gap Height	0.36", 9.1 mm
Voice Coil Diameter	3", 76 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs)	53 Hz
DC Resistance (Re)	5.6 Ω
Coil Inductance (Le)	0.57m H
Mechanical Q (Qms)	19.59
Electromagnetic Q (Qes)	0.3
Total Q (Qts)	0.3
Compliance Equivalent Volume (Vas)	63.69 liters / 2.25 cu.ft.
Peak Diaphragm Displacement Volume (Vd)	122.1 cc
Mechanical Compliance of Suspension (Cms)	0.17 mm/N
BL Product (BL)	18.23 T-M
Diaphragm Mass Inc. Airload (MMs)	54 grams
Efficiency Bandwidth Product (EBP)	177
Maximum Linear Excursion (Xmax)	2.35 mm
Surface Area of Cone (Sd)	519.5 cm2
Maximum Mechanical Limit (Xlim)	N/A
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed	Acceptable
Vented	Acceptable
Driver Volume Displaced	0.09 cu.ft. / 2.54 liters
Overall Diameter	12.38", 314.5 mm
Baffle Hole Diameter	11.04", 280.4 mm
Front Sealing Gasket	Yes
Rear Sealing Gasket	Yes
Mounting Holes Diameter	0.28", 7.1mm
Mounting Holes B.C.D.	11.62", 295.2mm
Depth	5.63", 143 mm
Net Weight	7.1 lbs, 3.22 kg
Shipping Weight	8.7 lbs, 3.95 kgs
MATERIALS OF CONSTRUCTION
Coil Construction	Copper voice coil
Coil Former	Polyimide former
Magnet Composition	Neodymium magnet
Core Details	Vented core

Basket Materials	Die-cast aluminum basket
Cone Composition	Paper cone
Cone Edge Composition	Cloth edge
Dust Cap Composition	Paper dust cap

Eminence DOUBLE-T 12 12" 300 Watts Guitar Speaker

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