Speaker - Eminence® Pro, 12", Definimax 4012HO, 600W, 8Ω

Eminence
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Speaker - Eminence® Pro, 12", Definimax 4012HO, 600W, 8Ω

$229.99
Note: special order items require additional lead time. See our page on special order items.

Special Order Item

Professional Series 12" speaker. High output, low distortion mid-bass or woofer with a broad frequency response. Recommended for pro audio in both sealed and vented enclosures

RoHS Compliant
SKU:
P-A-DEFINIMAX-4012HO-8
Item ID:
010478
UPC/EAN:
876358000531
Eminence Part Number:
DEFINIMAX 4012HO
Brand:
EminenceProfessional
Ohms:
Size:
Product Measurements by Type
Baffle Hole Diameter11.06 in.
Basket MaterialDie-cast aluminum basket
Coil Constructionedge-wound copper voice coil
Coil FormerKapton former
Coil Inductance (le)0.95 mH
Cone CompositionWater resistant paper cone
Cone Edge CompositionCloth cone edge
Core DetailsUndercut with aluminum shorting ring and Core Periphery Ventilation
D.C. Resistance (Re) 5.52 Ω
Depth5.32 in.
Driver Volume Displaced3 liters
Dust Cap CompositionWater resistant treated paper dust cap
Efficiency Bandwidth Product (ebp)142
Electrical Q Factor (Qes)0.36
Equivalent Acoustic Volume (VAS)53.68 liters
Force Factor (BxL)19.56 Wb/m
Front Sealing GasketYes
Gap Height9.5 mm
Linear Displacement, maximum (XMAX)6.2 mm
Magnet CompositionFerrite
Magnet Weight109 oz.
Mechanical Compliance (CMS)0.13 mm/N
Mechanical Limit, maximum (XLIM)11.2 mm
Mechanical Moving Mass (MMS)78 g
Mechanical Q Factor (QMS)11.03
Mounting Hole Bolt Circle Diameter296.9 mm
Mounting Hole Diameter6.9 mm
Nominal Basket Diameter12 in.
Nominal Impedance8 Ω
Overall Diameter314.5 mm
Peak Diaphragm Displacement Volume (vd)338.2 cm3
Power Rating600 W
Program Power Rating1,200 W
Rear Sealing GasketYes
Recommended Enclosure Volume, sealed25.49 liters - 76.46 liters
Recommended Enclosure Volume, vented33.98 liters - 99.11 liters
Resonance51 Hz
Resonance Frequency (ƒS)51 Hz
Sensitivity96.2 dB
Surface Area Of Cone (sd)545.4 cm2
Total Q Factor (QTS)0.35
Usable Frequency Range48 Hz - 2.7 kHz
Voice Coil Diameter4 in.
Packaging Information
Packaging Dimensions13.75 in. × 13.75 in. × 6.125 in.
Weight (Packaging)24.8 lbs.

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Questions and Answers

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Asked by Anonymous on June 8th, 2018.
BradWbr
June 8th, 2018
Staff Member
Generally, we advise doubling the wattage of the amp with the rating on the speaker. With a rating of 600W, this speaker has the capability of handling 550W, but it would put it under considerable stress when playing at higher volumes.

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