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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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\nSPECIFICATION |
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\nNominal Basket Diameter |
\n12", 304 mm |
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\nNominal Impedance* |
\n8 Ω |
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\nPower Rating* |
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\nProgram Power |
\nN/A |
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\nWatts |
\n70 W |
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\nResonance |
\n70 Hz |
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\nUsable Frequency Range |
\n70 Hz - 5.3 kHz |
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\nSensitivity* |
\n100.6 dB |
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\nMagnet Weight |
\n50 oz. |
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\nGap Height |
\n0.313", 7.95 mm |
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\nVoice Coil Diameter |
\n1.75", 44 mm |
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\nTHIELE & SMALL PARAMETERS |
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\nResonant Frequency (fs) |
\n70 Hz |
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\nDC Resistance (Re) |
\n6.47 Ω |
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\nCoil Inductance (Le) |
\n0.49m H |
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\nMechanical Q (Qms) |
\n11.46 |
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\nElectromagnetic Q (Qes) |
\n0.45 |
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\nTotal Q (Qts) |
\n0.43 |
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\nCompliance Equivalent Volume (Vas) |
\n71.19 liters / 2.51 cu.ft. |
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\nPeak Diaphragm Displacement Volume (Vd) |
\n41.04 cc |
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\nMechanical Compliance of Suspension (Cms) |
\n0.19 mm/N |
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\nBL Product (BL) |
\n13.18 T-M |
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\nDiaphragm Mass Inc. Airload (MMs) |
\n27 grams |
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\nEfficiency Bandwidth Product (EBP) |
\n156 |
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\nMaximum Linear Excursion (Xmax) |
\n0.79 mm |
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\nSurface Area of Cone (Sd) |
\n519.5 cm2 |
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\nMaximum Mechanical Limit (Xlim) |
\nN/A |
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\nMOUNTING INFORMATION |
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\nRecommended Enclosure Volume |
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\nSealed |
\nAcceptable |
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\nVented |
\nAcceptable |
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\nDriver Volume Displaced |
\n0.079 cu.ft. / 2.25 liters |
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\nOverall Diameter |
\n12.24", 310.9 mm |
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\nBaffle Hole Diameter |
\n11.09", 281.69 mm |
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\nFront Sealing Gasket |
\nYes |
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\nRear Sealing Gasket |
\nYes |
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\nMounting Holes Diameter |
\n0.25", 6.4mm |
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\nMounting Holes B.C.D. |
\n11.69", 296.93mm |
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\nDepth |
\n5.19", 131.826 mm |
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\nNet Weight |
\n10.4 lbs, 4.72 kg |
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\nShipping Weight |
\n12.1 lbs, 5.49 kgs |
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\nMATERIALS OF CONSTRUCTION |
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\nCoil Construction |
\nCopper voice coil |
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\nCoil Former |
\nNomex former |
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\nMagnet Composition |
\nFerrite magnet |
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\nCore Details |
\nNon-vented core |
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\nBasket Materials |
\nPressed steel basket |
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\nCone Composition |
\nPaper cone |
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\nCone Edge Composition |
\nPaper cone edge |
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\nDust Cap Composition |
\nZurette dust cap |
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