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12 inch Eminence Lead / Rhythm Guitar Replacement Speaker- American Eminence Speaker Basket
12 inch Eminence Lead / Rhythm Guitar Replacement Speaker- American Eminence Speaker Cone
12 inch Eminence Lead / Rhythm Guitar Replacement Speaker- American Eminence Speaker Side
12 inch Eminence Lead / Rhythm Guitar Replacement Speaker- American Eminence Speaker Frequency Response
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SWAMP THANG 12" Lead / Rhythm Guitar Speaker- American

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Designed with heavier players in mind, the Swamp Thang provides a thick and chunky tone with loads of sustain. The awesome bottom end will hold up to even the most demanding drop-tune or 7 string players.

Characteristics 

Series Patriots
Model Swamp Thang
Application 12" Open or Closed Back
Configuration 1, 2, or 4 X 12"
Low End Response Aggressive
Low End Shape Fat/Round
Mid-Range Response Aggressive
Mid-Range Shape Dark
High-End Response Moderate
Volume/Power Loudest
Overall Coloration* Very powerful, thick and chunky tone.  Very touch sensitive with good sustain.  Awesome bottom end.
Break-up Modes Slow
Power Range Up to 150 watts
Instrument* Lead/Rhythm  Guitar
Genre of Music* Very American tone suitable for Blues, Rock, and Jazz

Specifications

Download Spec Sheet

SPECIFICATION
Nominal Basket Diameter 12", 305 mm
Nominal Impedance* 8 Ω
Power Rating*
Program Power N/A
Watts 150 W
Resonance 97 Hz
Usable Frequency Range 70 Hz - 4 kHz
Sensitivity* 102 dB
Magnet Weight 59 oz.
Gap Height 0.312", 7.9 mm
Voice Coil Diameter 2", 51 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 97 Hz
DC Resistance (Re) 6.92 Ω
Coil Inductance (Le) 0.42m H
Mechanical Q (Qms) 14.43
Electromagnetic Q (Qes) 0.55
Total Q (Qts) 0.53
Compliance Equivalent Volume (Vas) 41.3 liters / 1.46 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 42.6 cc
Mechanical Compliance of Suspension (Cms) 0.1 mm/N
BL Product (BL) 14.2 T-M
Diaphragm Mass Inc. Airload (MMs) 26 grams
Efficiency Bandwidth Product (EBP) 177
Maximum Linear Excursion (Xmax) 0.8 mm
Surface Area of Cone (Sd) 532.4 cm2
Maximum Mechanical Limit (Xlim) N/A
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed Acceptable
Vented Acceptable
Driver Volume Displaced 0.079 cu.ft. / 2.25 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 5.2", 132.1 mm
Net Weight 11.1 lbs, 5.03 kg
Shipping Weight 12.8 lbs, 5.81 kgs
MATERIALS OF CONSTRUCTION
Coil Construction Copper voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Non-vented core
   
Basket Materials Pressed steel basket
Cone Composition Paper cone
Cone Edge Composition Paper cone edge
Dust Cap Composition Zurette dust cap


Frequency Response

response graph