Eminence Alpha 15 15" 200 W 8 Ohm

ALPHA- Serie 100W- 200W

Click below to view our other 15" Eminence Ranges Below:

Eminence Kappa 15"

Eminence Kappa 15"LF

Eminence Kappa Pro 15"LF

Eminence Delta Pro 15"

Eminence Delta 15"

Eminence Delta 15"LF

Eminence Omega Pro 15"

Eminence Kilomax 15"

Eminence Alpha 15"

Eminence Gamma 15"

Eminence Beta 15"

Recommended for professional audio mid-range applications in a sealed cabinet, or as a mid-bass in a vented
satellite enclosure.

SPECIFICATION

• Nominal Basket Diameter 15", 381 mm
• Nominal Impedance 8 ohms
• Power Rating Watts 200 W / Music Program 400 W
• Resonance 41 Hz
• Usable Frequency Range 46 Hz - 3.5 kHz
• Sensitivity 97
• Magnet Weight 25 oz.
• Gap Height 0.25", 6.35 mm
• Voice Coil Diameter 1.5", 38.1 mm

THIELE & Small Parameters

• Resonant Frequency (fs) 41 Hz
• DC Resistance (Re) 5.88
• Coil Inductance (Le) 0.84 mH
• Mechanical Q (Qms) 7.23
• Electromagnetic Q (Qes) 1.53
• Total Q (Qts) 1.26
• Compliance Equivalent Volume (Vas) 260.0 liters / 9.2 cu. ft.
• Peak Diaphragm Displacement Volume (Vd) 325 cc
• Mechanical Compliance of Suspension (Cms) 0.25 mm/N
• BL Product (BL) 7.7 T-M
• Diaphragm Mass inc. Airload (Mms) 59 grams
• Efficiency Bandwidth Product (EBP) 27 Maximum Linear Excursion (Xmax) 3.8 mm
• Surface Area of Cone (Sd) 856.3 cm²
• Maximum Mechanical Limit (Xlim) 8.4 mm

MOUNTING Information

• Recommended Enclosure Volume
  Sealed 71-85 liters / 2.5-3 cu. ft.
  Vented 106-177 liters / 3.75-6.25 cu. ft.
• Overall Diameter 15.15", 384.8 mm
• Baffle Hole Diameter 13.77", 349.6 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. 14.56", 369.9 mm
• Depth 5.83", 148 mm

MATERIALS of Construction

• Copper voice coil
• Polyimide former
• Ferrite magnet
• Vented and extended core
• Pressed steel basket
• Paper Cone
• Cloth cone edge
• Solid composition paper dust cap