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Product Details

Description

The Eminence Texas Heat is a powerful 12-inch guitar speaker designed to deliver warm, fat American tone with just enough British flavor. Its chunky low end and crisp midrange create a rich, bluesy voice, while controlled top-end bite adds clarity that helps rhythm parts and leads cut through the mix.

Rated at 150 watts with 99 dB sensitivity, the Texas Heat offers strong projection, responsive dynamics, and medium breakup. Suitable for open- or closed-back cabinets, it is an excellent replacement speaker for blues, American rock, southern rock, and other styles that demand bold tone with plenty of warmth and character.

Characteristics

Filter series

Patriot

Model

Texas Heat

Characteristics application

12" Open or Closed Back

Configuration

1, 2, or 4 x 12"

Low end response

Aggressive

High end response

Moderate

Overall coloration

Nice warm, fat tone with a little top end bite and clarity. Very touch sensitive with a hint of British flavor.

Break up modes

Balanced

Characteristics power range

150

Instrument

Lead/Rhythm Guitar

Characteristics genre

Southern Rock
Rock
Blues

Specifications

Nominal basket diameter

12", 305mm

Nominal impedance

4 Ω

Power rating watts

150 W

Resonance

89 Hz

Usable frequency range

70 Hz - 4 kHz

Sensitivity

99 dB

Gap height

0.312", 7.9 mm

Voice coil diameter

2", 50 mm
Thiele & Small Parameters

Resonant frequency fs

89 Hz

Dc resistance re

3.78

Coil inductance le

0.5

Mechanical q qms

21.11

Electromagnetic q qes

0.7

Total q qts

0.68

Compliance equivalent volume vas

39 liters, 1.38 cu.ft.

Peak diaphragm displacement volume vd

42 cc

Mechanical compliance of suspension cms

0.11 mm/N

Bl product bl

9.5

Diaphragm mass inc airload mms

30

Efficiency bandwidth product ebp

126

Maximum linear excursion xmax

0.8 mm

Surface area of cone sd

519.5 cm²
Mounting Information

Recommended enclosure volume sealed

Acceptable

Recommended enclosure volume vented

Acceptable

Driver volume displaced

0.071 cu.ft. / 2 liters

Overall diameter

12.03", 305.6 mm

Baffle hole diameter

11.07", 281.2 mm

Front sealing gasket

Yes

Rear sealing gasket

Yes

Mounting holes diameter

0.25", 6.4mm

Mounting holes b c d

11.59", 294.4mm

Depth

5.1", 129.5 mm

Net weight

8.3 lbs, 3.76 kg

Shipping weight

10.0 lbs, 4.54 kgs
Materials of Construction

Coil construction

Edgewound copper

Voice coil former

Polyimide

Magnet material

Ferrite

Basket material

Pressed steel

Cone composition

Paper

Surround

Paper

Dust cap composition

Zurette
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