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\nIntroducing the DV-77 Mick Thomson Signature Speaker. Designed by Mike Smith of OMEGA and Mick Thomson of Slipknot, this speaker represents the future of Mick's signature tone. Assembled in the USA by Eminence, the DV-77 leverages a new custom-designed basket, new voice coil design, new spider design, and a carefully chosen UK made Kurt Mueller cone to deliver exceptional tone and reliability. From the beginning, the focus of this speaker was balance, response, and a very musical tone. Delivering tight punchy lows, thick harmonically complex mid-range & detailed highs without excess fizz. Not a clone or a copy, this speaker was designed in the studio and proven on the stage. With over a year of real-world testing by Mick, the DV-77 Mick Thomson Signature Speaker is the perfect addition to your rig.
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\n| SPECIFICATION |
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\n| Nominal Basket Diameter |
\n12", 304 mm |
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\n| Nominal Impedance* |
\n8 Ω |
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\n| Power Rating* |
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\n| Program Power |
\nN/A |
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\n| Watts |
\n70 W |
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\n| Resonance |
\n70 Hz |
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\n| Usable Frequency Range |
\n70 Hz - 5.3 kHz |
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\n| Sensitivity* |
\n100.6 dB |
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\n| Magnet Weight |
\n50 oz. |
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\n| Gap Height |
\n0.313", 7.95 mm |
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\n| Voice Coil Diameter |
\n1.75", 44 mm |
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\n| THIELE & SMALL PARAMETERS |
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\n| Resonant Frequency (fs) |
\n70 Hz |
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\n| DC Resistance (Re) |
\n6.47 Ω |
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\n| Coil Inductance (Le) |
\n0.49m H |
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\n| Mechanical Q (Qms) |
\n11.46 |
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\n| Electromagnetic Q (Qes) |
\n0.45 |
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\n| Total Q (Qts) |
\n0.43 |
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\n| Compliance Equivalent Volume (Vas) |
\n71.19 liters / 2.51 cu.ft. |
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\n| Peak Diaphragm Displacement Volume (Vd) |
\n41.04 cc |
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\n| Mechanical Compliance of Suspension (Cms) |
\n0.19 mm/N |
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\n| BL Product (BL) |
\n13.18 T-M |
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\n| Diaphragm Mass Inc. Airload (MMs) |
\n27 grams |
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\n| Efficiency Bandwidth Product (EBP) |
\n156 |
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\n| Maximum Linear Excursion (Xmax) |
\n0.79 mm |
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\n| Surface Area of Cone (Sd) |
\n519.5 cm2 |
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\n| Maximum Mechanical Limit (Xlim) |
\nN/A |
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\n| MOUNTING INFORMATION |
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\n| Recommended Enclosure Volume |
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\n| Sealed |
\nAcceptable |
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\n| Vented |
\nAcceptable |
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\n| Driver Volume Displaced |
\n0.079 cu.ft. / 2.25 liters |
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\n| Overall Diameter |
\n12.24", 310.9 mm |
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\n| Baffle Hole Diameter |
\n11.09", 281.69 mm |
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\n| Front Sealing Gasket |
\nYes |
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\n| Rear Sealing Gasket |
\nYes |
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\n| Mounting Holes Diameter |
\n0.25", 6.4mm |
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\n| Mounting Holes B.C.D. |
\n11.69", 296.93mm |
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\n| Depth |
\n5.19", 131.826 mm |
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\n| Net Weight |
\n10.4 lbs, 4.72 kg |
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\n| Shipping Weight |
\n12.1 lbs, 5.49 kgs |
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\n| MATERIALS OF CONSTRUCTION |
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\n| Coil Construction |
\nCopper voice coil |
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\n| Coil Former |
\nNomex former |
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\n| Magnet Composition |
\nFerrite magnet |
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\n| Core Details |
\nNon-vented core |
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\n| Basket Materials |
\nPressed steel basket |
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\n| Cone Composition |
\nPaper cone |
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\n| Cone Edge Composition |
\nPaper cone edge |
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\n| Dust Cap Composition |
\nZurette dust cap |
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