Haut parleur Eminence BASSLITE® CH2010 pour guitare basse
[BASSLI CH2010-8] Avis/Critiques Recommended for bass guitar. Ideal in vented 1X, 2X, and 4 X10
enclosures.
SPECIFICATION
Nominal Basket Diameter 10", 254mm
Nominal Impedance* 8 ohms
Power Rating
Watts 150W
Music Program 300W
Resonance 58Hz
Usable Frequency Range 54Hz-3kHz
Sensitivity***
96.7
Magnet Weight 4 oz.
Gap Height 0.28", 7.2mm
Voice
Coil Diameter 2", 50.8mm
THIELE & SMALL
PARAMETERS
Resonant Frequency (fs) 58Hz
DC Resistance (Re) 5.37
Coil Inductance (Le) 0.52mH
Mechanical Q (Qms) 6.5
Electromagnetic Q (Qes) 0.47
Total Q (Qts) 0.44
Compliance Equivalent Volume (Vas) 43
liters / 1.5 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 120cc
Mechanical Compliance of Suspension (Cms) 0.26mm/N
BL
Product (BL) 11.1 T-M
Diaphram Mass inc. Airload
(Mms) 30 grams
Efficiency Bandwidth Product (EBP)
123
Maximum Linear Excursion (Xmax) 3.5mm
Surface Area of Cone (Sd) 344.9 cm2
Maximum Mechanical
Limit (Xlim) 7.5mm
MOUNTING INFORMATION
Recommended Enclosure
Sealed
Vented 17-51 liters/ 0.6-1.8 cu.ft.
Overall Diameter 10.25", 260.4mm
Baffle Hole
Diameter 9.13", 231.9mm
Front Sealing Gasket fitted
as standard
Rear Sealing Gasket fitted as
standard
Mounting Holes Diameter 0.28", 7.0mm
Mounting Holes B.C. D. 9.73", 247.1mm
Depth 4.75",
121mm
Net Weight 3.6 lbs.,1.6 kg
Shipping
Weight 4.7 lbs., 2.1 kg
MATERIALS OF CONSTRUCTION
Coil Construction Copper voice coil
Coil Former
Polyimide former
Magnet Composition Neodymium
magnet
Core Details Non-vented core
Basket
Materials Die-cast aluminum basket
Cone Composition
Hemp Cone ™
Cone Edge Composition Cloth 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.
|
