1-800-363-6336
1-800-363-6336
Our sales counter is still closed to the public but however you can order and pay online for curb side pick up or have your order shipped to you. Please call us at 1-800-363-6336 or e-mail us at sales@qcomponents.ca for more info.

Eminence Kappa-12A - 8 ohm 12" 450W Pro Audio Woofer

Eminence Kappa-12A - 8 ohm 12" 450W Pro Audio Woofer
SKU
555-026
Ship weight
8.14 kg
Priced per:
each
UPC:
876358000289
Diameter:
12"
Impedance:
8 ohm
Condition
new
Brand
Eminence
Your price:
CDN $157.97
  • Details
  • On sale
  • Send to friend
  • Customer feedback

Recommended for professional audio as a mid/hi or full range in a vented enclosure.

Speaker Detail
Specification
Nominal Basket Diameter12", 305 mm
Nominal Impedance*8 Ω
Power Rating*
Program Power900 W
Watts450 W
Resonance45 Hz
Usable Frequency Range62 Hz - 4.2 kHz
Sensitivity*99.3 dB
Magnet Weight80 oz.
Gap Height0.37", 9.5 mm
Voice Coil Diameter3", 76 mm
Thiele & Small Parameters
Resonant Frequency (fs)45 Hz
DC Resistance (Re)5.41 Ω
Coil Inductance (Le)0.77m H
Mechanical Q (Qms)7.76
Electromagnetic Q (Qes)0.28
Total Q (Qts)0.27
Compliance Equivalent Volume (Vas)112.1 liters / 3.96 cu.ft.
Peak Diaphragm Displacement Volume (Vd)166 cc
Mechanical Compliance of Suspension (Cms)0.3 mm/N
BL Product (BL)15.2 T-M
Diaphragm Mass Inc. Airload (MMs)42 grams
Efficiency Bandwidth Product (EBP)161
Maximum Linear Excursion (Xmax)3.2 mm
Surface Area of Cone (Sd)519.5 cm2
Maximum Mechanical Limit (Xlim)11.5 mm
Mounting Information
Recommended Enclosure Volume
Sealed N/a
Vented 34-62 liters / 1.2-2.2 cu.ft.
Driver Volume Displaced0.09 cu.ft. / 2.55 liters
Overall Diameter12.26", 311.4 mm
Baffle Hole Diameter11", 279.4 mm
Front Sealing GasketYes
Rear Sealing GasketYes
Mounting Holes Diameter0.25", 6.4mm
Mounting Holes B.C.D.11.71", 297.4mm
Depth5.63", 143 mm
Net Weight14.9 lbs, 6.76 kg
Shipping Weight17.9 lbs, 8.12 kgs
Materials of Construction
Coil ConstructionAluminum voice coil
Coil FormerPolyimide former
Magnet CompositionFerrite magnet
Core DetailsVented core
  
Basket MaterialsPressed steel basket
Cone CompositionPaper cone
Cone Edge CompositionCloth cone edge
Dust Cap CompositionSolid composition paper dust cap
response graph

This item ships free to in Canada!* (Some conditions apply)

This item: Eminence Kappa-12A - 8 ohm 12" 450W Pro Audio Woofer [1 item(s)]
Price for all: CDN $157.97
This field is required
A valid email is required
A valid email is required
This field is required

Customer Reviews

There have been no reviews for this product.