Eminence Beta - 12" Speaker 250 W 8 Ohm

Item number: 1009234

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Category: Eminence Coax PA Speaker


Now only 81,70 €

including 19% VAT., plus shipping (Paketversand)

Old price: 86,00 €
Discount: 5%
Recommended retail price: 119,00 €
(You save 31.34 %, that is 37,30 €)
Available

Shipping time: 7 - 10 workdays

piece


Description

BETA-12CX Series American Standard

Recommended for professional audio as a mid-bass in either vented, or sealed satellite or floor monitor
enclosures. Also works nicely in vented two-way enclosures used for small coverage areas.


SPECIFICATION
  • Nominal Basket Diameter 12", 304.8 mm
  • Nominal Impedance 8 ohms
  • Power Rating Watts 250 W / Music Program 500 W
  • Resonance 47 Hz
  • Usable Frequency Range 57 Hz - 4.6 kHz
  • Sensitivity 97.3 db
  • Magnet Weight 38 oz.
  • Gap Height 0.312", 7.92 mm
  • Voice Coil Diameter 2", 50.8 mm

THIELE & Small Parameters
  • Resonant Frequency (fs) 47 Hz
  • DC Resistance (Re) 5.42
  • Coil Inductance (Le) 0.64 mH
  • Mechanical Q (Qms) 5.64
  • Electromagnetic Q (Qes) 0.52
  • Total Q (Qts) 0.48
  • Compliance Equivalent Volume (Vas) 120.94 liters / 4.27 cu. ft.
  • Peak Diaphragm Displacement Volume (Vd) 188.6 cc
  • Mechanical Compliance of Suspension (Cms) 0.30 mm/N
  • BL Product (BL) 10.79 T-M
  • Diaphragm Mass inc. Airload (Mms) 38 grams
  • Efficiency Bandwidth Product (EBP) 90
  • Maximum Linear Excursion (Xmax) 3.5 mm
  • Surface Area of Cone (Sd) 538.9 cm²
  • Maximum Mechanical Limit (Xlim) 10.4 mm

MOUNTING Information
  • Recommended Enclosure Volume 
    Sealed 26.90 - 70.79 liters/ 0.95 - 2.50 cu.ft. 
    Vented 32.85 - 158.58 liters/1.16 - 5.60 cu.ft.
  • Overall Diameter 12.03", 305.6 mm
  • Baffle Hole Diameter 12.07", 281.2 mm
  • Front Sealing Gasket fitted as standard
  • Rear Sealing Gasket fitted as standard
  • Mounting Holes Diameter 0.25", 6.4 mm
  • Mounting Holes B.C.D. 11.59", 294.4 mm
  • Depth 4.47", 113.5 mm

MATERIALS of Construction
  • Copper voice coil
  • Polyimide former
  • Ferrite magnet
  • Extended core
  • Pressed steel basket
  • Paper Cone
  • Cloth cone edge
  • Screened cloth dust cap

Shipping weight: 4,54 Kg

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