Speaker - Eminence Patriot, 12", Swamp Thang, 150W, Impedance: 16 Ohm

Lead/rhythm guitar 12" speaker, 8 or 16 ohm. Very powerful, thick and chunky tone. Very touch sensitive with good sustain. Awesome bottom end

Product Measurements

Diameter: 12 in.
Nominal Basket Diameter: 12 in.
Nominal Impedance: 16 Ω
Power Rating: 150 W
Resonance: 97 Hz
Usable Frequency Range: 70 Hz - 4 kHz
Sensitivity: 102 dB
Magnet Weight: 59 oz.
Gap Height: 7.9 mm
Voice Coil Diameter: 2 in.
Resonance Frequency (ƒS): 97 Hz
D.C. Resistance (Re) : 14.70 Ω
Coil Inductance (le): 0.42 mH
Mechanical Q Factor (QMS): 14.43
Electrical Q Factor (Qes): 0.55
Total Q Factor (QTS): 0.53
Equivalent Acoustic Volume (VAS): 41.3 liters
Peak Diaphragm Displacement Volume (vd): 42.6 cm3
Mechanical Compliance (CMS): 0.1 mm/N
Force Factor (BxL): 14.2 Wb/m
Mechanical Moving Mass (MMS): 26 g
Efficiency Bandwidth Product (ebp): 177
Linear Displacement, maximum (XMAX): 0.8 mm
Surface Area Of Cone (sd): 532.4 cm2
Recommended Enclosure Volume, sealed: Acceptable
Recommended Enclosure Volume, vented: Acceptable
Driver Volume Displaced: 2.25 liters
Overall Diameter: 305.6 mm
Baffle Hole Diameter: 11.07 in.
Front Sealing Gasket: Yes
Rear Sealing Gasket: Yes
Mounting Hole Diameter: 6.4 mm
Mounting Hole Bolt Circle Diameter: 294.4 mm
Depth: 5.2 in.
Coil Construction: copper voice coil
Coil Former: Polyimide former
Magnet Composition: Ferrite
Core Details: Non-vented core
Basket Material: Pressed Sheet Steel
Cone Composition: Paper cone
Cone Edge Composition: Paper cone edge
Dust Cap Composition: Zurette dust cap