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Eminence Definimax 4012 HO - 12" Speaker 600 W 8 Ohm - die-cast Basket

Item number: ADHEDM4012HOA

DEFINIMAXâ?¢ 4012HO Professional Series

Recommended for professional audio in both sealed and vented enclosures as a low distortion mid-bass or
woofer.


SPECIFICATION
  • Nominal Basket Diameter 12", 304.8 mm
  • Nominal Impedance 8 ohms
  • Power Rating Watts 600 W / Music Program 1200 W
  • Resonance 46 Hz
  • Usable Frequency Range 49 Hz - 2.5 kHz
  • Sensitivity 94
  • Magnet Weight 109
  • Gap Height 0.375", 9.53 mm
  • Voice Coil Diameter 4", 101.6 mm

THIELE & Small Parameters
  • Resonant Frequency (fs) 46 Hz
  • DC Resistance (Re) 5.85
  • Coil Inductance (Le) 1.
  • Mechanical Q (Qms) 5.74
  • Electromagnetic Q (Qes) 0.38
  • Total Q (Qts) 0.35
  • Compliance Equivalent Volume (Vas) 2.1 liters / 59.4 cu. ft.
  • Peak Diaphragm Displacement Volume 342cc
  • Mechanical Compliance of Suspension (Cms) 0.14 mm/N
  • BL Product (BL) 19.6 T-M
  • Diaphragm Mass inc. Airload (Mms) 86 grams
  • Efficiency Bandwidth Product (EBP) 121
  • Maximum Linear Excursion (Xmax) 6.2 mm
  • Surface Area of Cone (Sd) 552.0 cm2
  • Maximum Mechanical Limit (Xlim) 11.2 mm 

MOUNTING Information
  • Recommended Enclosure Volume
    Sealed 26-31 liters/ 0.9-1.1 cu.ft.
    Vented 36-79 liters/1.3-2.8 cu. ft.
  • Overall Diameter 12.38", 314.3 mm
  • Baffle Hole Diameter 11.06", 281 mm
  • Front Sealing Gasket fitted as Standard
  • Rear Sealing Gasket fitted as Standard
  • Mounting Holes Diameter 0.28", 7 mm
  • Mounting Holes B.C.D. 11.59", 294.3 mm
  • Depth 5.32", 135 mm

MATERIALS of Construction
  • Copper voice coil
  • Polyimide former
  • Ferrite magnet
  • Undercut with copper shorting ring and Core Periphery Ventilation
  • Die-cast aluminum basket
  • Acrylic Wetlook Paper Cone
  • Cloth cone edge
  • Acrylic wetlook paper pop-on dust cap

Category: Eminence


278,00 €

including 19% VAT., no shipping costs (Paketversand)

Recommended retail price: 370,80 €
(You save 25.03%, that is 92,80 €)
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Description

DEFINIMAX?¢ 4012HO Professional Serie

Empfohlen als besonders verzerrungsarmer Tief-/Mitteltöner oder Tieftöner für professionelle Audioanwendungen (geschlossene oder Bassreflex-Gehäuse).


  • Produktart: Lautsprecher-Chassis
  • Typ: PA
  • nominaler Durchmesser: 12 ", 304,8 mm
  • Schwingspule: 4 ", 101,6 mm
  • Gesamtdurchmesser: 314,3 mm
  • Lochkreisdurchmesser: 294,3 mm
  • Ausschnittdurchmesser: 281 mm
  • Durchmesser Befestigungslöcher: 7 mm
  • Tiefe: 135 mm
  • nominale Impedanz: 8 Ohm
  • nominale Belastbarkeit: 600 W
  • maximale Belastbarkeit: 1200 W
  • Empfindlichkeit (1 W / 1 m): 94 dB
  • Frequenzgang: 49 - 2500 Hz
  • Material Schwingspule: Kupfer
  • Magnet: Ferrit
  • Magnetspalt-Tiefe: 9,53 mm

Thiele & Small Parameter

  • Fs (Resonanzfrequenz): 46 Hz
  • Re (Gleichstromwiderstand): 5,85 Ohm
  • Qms (Mechanische Güte): 5,74
  • Le (Induktivität der Schwingspule): 1,17 mH
  • Qes (Elektrische Güte): 0,38
  • Qts (Gesamtgüte): 0,35
  • Vas (Ã?quavilentvolumen): 59,4
  • Mms (Bewegte Masse): 86 g
  • BL (Kraftfaktor): 19,6 Tesla/meter
  • Xmax (Maximale Auslenkung): 6,2 mm
  • Cms (Nachgiebigkeit der Aufhängung): 0,14 mm/N
  • Sd (Membranfläche): 552 cm²
  • Gewicht: 11,25 kg

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