Haut parleur 38 cm Eminence KAPPALITE™ 3015
[KAPLIT 3015-8] Avis/Critiques Recommandé pour les enceintes audio
professionnel ventilé pour toute la gamme ou médiums.
SPECIFICATION
Nominal Basket
Diameter 15", 381mm
Nominal Impedance* 8 ohms
Power
Rating
Watts 450W
Music Program 900W
Resonance 45Hz
Usable Frequency Range 40Hz-4kHz
Sensitivity***
100.8
Magnet Weight 11 oz.
Gap Height 0.365", 9.27mm
Voice Coil Diameter 3", 76.2mm
THIELE
& SMALL PARAMETERS
Resonant Frequency
(fs) 45Hz
Download PDF Spec Sheet
DC Resistance (Re)
5.27
Coil Inductance (Le) 0.64mH
Mechanical Q (Qms) 6.70
Electromagnetic Q (Qes) 0.36
Total Q (Qts) 0.34
Compliance Equivalent Volume (Vas) 153 liters / 5.4 cu.ft.
Peak
Diaphragm Displacement Volume (Vd) 505cc
Mechanical Compliance of
Suspension (Cms) 0.15mm/N
BL Product (BL) 18.6 T-M
Diaphram
Mass inc. Airload (Mms) 84 grams
Efficiency Bandwidth Product
(EBP) 125
Maximum Linear Excursion (Xmax) 5.9mm
Surface Area
of Cone (Sd) 856.0 cm2
Maximum Mechanical Limit
(Xlim) 11mm
 MOUNTING INFORMATION
Recommended Enclosure
Sealed
Vented 51-144 liters/1.8-5.1cu.ft.
Overall Diameter 15.32", 389.1mm
Baffle Hole
Diameter 14.0", 356.4mm
Front Sealing Gasket fitted
as standard
Rear Sealing Gasket fitted as
standard
Mounting Holes Diameter 0.28", 7mm
Mounting Holes B.C. D. 14.56", 369.8mm
Depth 6.8",
173mm
Net Weight 7.9 lbs., 3.6 kg
Shipping
Weight 10.1lbs., 4.6 kg
MATERIALS OF CONSTRUCTION
Coil Construction Copper voice coil
Coil Former
Polyimide former
Magnet Composition Neodymium
magnet
Core Details Vented core
Basket
Materials Die-cast aluminum basket/ heatsink
Cone
Composition Paper Cone
Cone Edge Composition Cloth
cone edge
Dustcap Composition Solid composition paper dust cap
FOOTNOTES
* Please consult eminence.com for specifications of models
with alternative impedances.
** Multiple units exceed published rating
evaluated under EIA 426A noise source and test standard while in a free-air,
non-temperature controlled environment.
*** The average output across
the usable frequency range when applying 1W/1M into the nominal impedance. Ie:
2.83V/8ohms, 4V/16ohms. Eminence response curves are measured under the
following conditions: All speakers are tested at 1w/1m using a variety of test
set-ups for the appropriate impedance | LMS using 0.25” supplied microphone
(software calibrated) mounted 1m from wall/baffle | 2ft. X 2ft. baffle is built
into the wall with the speaker mounted flush against a steel ring for minimum
diffraction | Hafler P1500 Trans-Nova amplifier | 2700 cu.ft. chamber with
fiberglass on all six surfaces (three with custom-made wedges).
**** BETA
8CX, 10CX, 12CX and ACOUSTINATOR™ CX2008 are coaxial speakers with tweeter sold
separately. Published Usable Frequency response contingent upon use of APT 50 HF
Driver.
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