Haut parleur guitare Eminence RAGIN CAJUN™
[RAGIN CAJUN-8] Avis/Critiques A very hot 10" American guitar speaker with rockin’ blues
tone.
Coloration: Very loud, touch-sensitive and responsive
with nice bell-sounding top end and a little bite.
Genre:
American Rock, Blues, and Country.
SPECIFICATION
Nominal Basket
Diameter 10", 254mm
Nominal Impedance* 8 ohms
Power
Rating
Watts 75W
Music Program
Resonance 84Hz
Usable Frequency Range 70Hz-5kHz
Sensitivity***
100
Magnet Weight 30 oz.
Gap Height 0.312", 7.92mm
Voice
Coil Diameter 1.5", 38.1mm
THIELE & SMALL
PARAMETERS
Resonant Frequency (fs) 84Hz
DC Resistance (Re) 7.3
Coil Inductance (Le) 0.39mH
Mechanical Q (Qms) 10.8
Electromagnetic Q (Qes) 0.68
Total Q (Qts) 0.64
Compliance Equivalent Volume (Vas) 34.1
liters / 1.2 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 18cc
Mechanical Compliance of Suspension (Cms) 0.18mm/N
BL
Product (BL) 11.5 T-M
Diaphram Mass inc. Airload
(Mms) 20 grams
Efficiency Bandwidth Product (EBP)
156
Maximum Linear Excursion (Xmax) 0.5mm
Surface Area of Cone (Sd) 366.1 cm2
Maximum Mechanical
Limit (Xlim)
MOUNTING INFORMATION
Recommended
Enclosure
Sealed Acceptable
Vented Acceptable
Overall Diameter 10.11",
256.8mm
Baffle Hole Diameter 9.13", 231.8mm
Front Sealing Gasket fitted as standard
Rear Sealing
Gasket fitted as standard
Mounting Holes Diameter
0.23", 5.7mm
Mounting Holes B.C. D. 9.6",
243.8mm
Depth 4.3", 109mm
Net Weight 6.4
lbs., 2.9 kg
Shipping Weight 8.2 lbs., 3.7
kg
MATERIALS OF
CONSTRUCTION
Coil Construction
Copper voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details
Non-vented core
Basket Materials Pressed steel
basket
Cone Composition Paper Cone
Cone Edge Composition Paper cone edge
Dustcap
Composition Zurette 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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