EMINENCE SPEAKER LLC SWAMPTHANG16 12 in. 150 Watt Guitar Speaker - 16 Ohm

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.

Nominal Basket Diameter: 12", 304.8mm.

Nominal Impedance: 16 ohms.

Watts: 150W.

Resonance: 113Hz.

Usable Frequency Range: 70Hz - 5kHz.

Sensitivity: 102dB.

Magnet Weight: 59 oz.

Gap Height: 0.31", 7.92mm.

Voice Coil Diameter: 2", 50.8mm.

Resonant Frequency (fs): 113Hz.

DC Resistance (Re): 14.7.

Coil Inductance (Le): 0.67mH.

Mechanical Q (Qms): 8.6.

Electromagnetic Q (Qes): 0.67.

Total Q (Qts): 0.62.

Compliance Equivalent Volume (Vas): 26.4 liters / 0.9 cu.ft.

Peak Diaphragm Displacement Volume (Vd): 43cc.

Mechanical Compliance of Suspension (Cms): 0.07mm/N.

BL Product (BL): 21.8 T-M.

Diaphragm Mass Inc. Airload (MMs): 30 grams.

Efficiency Bandwidth Product (EBP): 168.

Maximum Linear Excursion (Xmax): 0.8mm.

Surface Area of Cone (Sd): 532.4 cm2.

Recommended Enclosure Volume.

Sealed: Acceptable.

Vented: Acceptable.

Driver Volume Displaced: 137.3 cu.in. / 2.25 liters.

Overall Diameter: 12.01", 305.1mm.

Baffle Hole Diameter: 10.95", 278.1mm.

Front Sealing Gasket: Fitted as standard.

Rear Sealing Gasket: Fitted as standard.

Mounting Holes Diameter: 0.25", 6.4mm.

Mounting Holes B.C.D.: 11.63", 295.4mm.

Depth: 5.2", 132mm.

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.