Guitar / Bass

Signature Series

Spec Sheet

DV-77 Mick Thompson Signature Speaker

Coming Soon!

Introducing the DV-77 Mick Thompson 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 Thompson Signature Speaker is the perfect addition to your rig.

Suggested Retail  $149.99
Your Price  $129.99

For contiguous USA shipments only.

  • Free Tech Support
  • 7-Year Warranty*
*Warranty policy may vary outside the USA.
This table charts the specifications for the DV-77 Mick Thompson Signature Speaker speaker
Speaker Detail
Specification
Nominal Basket Diameter12", 304 mm
Nominal Impedance*8 Ω
Power Rating*
Program PowerN/A
Watts70 W
Resonance70 Hz
Usable Frequency Range70 Hz - 5.3 kHz
Sensitivity*100.6 dB
Magnet Weight50 oz.
Gap Height0.313", 7.95 mm
Voice Coil Diameter1.75", 44 mm
Thiele & Small Parameters
Resonant Frequency (fs)70 Hz
DC Resistance (Re)6.47 Ω
Coil Inductance (Le)0.49m H
Mechanical Q (Qms)11.46
Electromagnetic Q (Qes)0.45
Total Q (Qts)0.43
Compliance Equivalent Volume (Vas)71.19 liters / 2.51 cu.ft.
Peak Diaphragm Displacement Volume (Vd)41.04 cc
Mechanical Compliance of Suspension (Cms)0.19 mm/N
BL Product (BL)13.18 T-M
Diaphragm Mass Inc. Airload (MMs)27 grams
Efficiency Bandwidth Product (EBP)156
Maximum Linear Excursion (Xmax)0.79 mm
Surface Area of Cone (Sd)519.5 cm2
Maximum Mechanical Limit (Xlim)N/A
Mounting Information
Recommended Enclosure Volume
Sealed Acceptable
Vented Acceptable
Driver Volume Displaced0.079 cu.ft. / 2.25 liters
Overall Diameter12.24", 310.9 mm
Baffle Hole Diameter11.09", 281.69 mm
Front Sealing GasketYes
Rear Sealing GasketYes
Mounting Holes Diameter0.134", 3.4036mm
Mounting Holes B.C.D.11.69", 296.93mm
Depth5.19", 131.826 mm
Net Weight10.4 lbs, 4.72 kg
Shipping Weight12.1 lbs, 5.49 kgs
Materials of Construction
Coil ConstructionCopper voice coil
Coil FormerNomex former
Magnet CompositionFerrite magnet
Core DetailsNon-vented core
  
Basket MaterialsPressed steel basket
Cone CompositionPaper cone
Cone Edge CompositionPaper cone edge
Dust Cap CompositionZurette dust cap
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Footnotes

Multiple units exceed published ratings evaluated under EIA 426A specification while tested in a free-air, non-temperature-controlled environment. Multiple compression drivers exceeded published ratings evaluated under EIA-426A or AES specification while mounted on Eminence’s H290, H290S, or H2EA horn in a non-temperature-controlled environment.

The average output across the usable frequency range when applying 1W/1m into the nominal impedance. i.e: 2.83V/8Ω, 4V/16Ω. Eminence response curves are measured under the following conditions: All speakers are tested at 1W/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25" supplied microphone (software calibrated) mounted 1m from wall/baffle | 2 ft. x 2 ft. baffle is built into the wall with the speaker mounted flush against a steel ring for minimum diffraction | Yamaha P3500S amplifier | 2700 cu. ft. chamber with fiberglass on all six surfaces (three with custom-made wedges). Compression drivers were tested using a 2ft x 2ft baffle built into the wall with horn front mounted.

BETA 8CX, 10CX and 12CX are coaxial speakers with tweeter sold separately. The data for these coaxial woofers was calculated with the ASD:1001 driver screwed into the woofer, but not active.

Prices, specifications and product cosmetics are subject to change without notice.