EarthQuake Pro-X184 Manuale di installazione e di riferimento - Pagina 2
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INTRODUCTION / SPECIFICATIONS
Dear Valued Customer,
Earthquake Sound Corporation, located in Hayward California; specializes in
manufacturing high end car audio products ranging from the smallest titanium
tweeter to the world's largest amplifiers & subwoofers.
This owners manual is designed to better acquaint you with the Pro-X woofers
and to guide you through all phases of system design and application. It is
imperative that you read this manual in its entirety, Earthquake technicians and
staff are looking forward to answering any questions you might have.
CAUTION: Earthquake's Pro-X woofers are
sound pressure levels. You should exercise caution when operating
woofers and amplifiers
. Long term exposures to high levels of sound
pressure will cause permanent
exceeding 85dB can be dangerous with constant exposure.
Sound Corporation does not assume liability for damages resulting from
the direct use of
or other Earthquake products
sound systems
at moderate listening levels
DRIVER:
Pro-X128
Free Air Resonance (Fs)
49 Hz
Electrical "Q" (Qes)
0.362
Mechanical "Q" (Qms)
7.619
Total Speaker "Q" (Qts)
0.345
Xmax
1/2" / 12.7mm
Efficiency (1W/1M)
96 dB SPL
REVC
6 Ohm
BL
19.453TM
VAS
66Lt / 2.34ft
Nominal Impedance
8-Ohm
Voice Coil Size
4" / 100mm
Recommended Power
600 WRMS
1200 Watts MAX
Specifications are subject to change without notice.
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capable of generating high
hearing damage
. Sound pressure levels
E
arthquake
, and urges users to play
for every day use.
Pro-X158
Pro-X184
42 Hz
36 Hz
0.506
0.732
9.183
8.44
0.480
0.666
3/4" / 19mm
1" / 25mm
97.5 dB SPL
98 dB SPL
6 Ohm
3.5 Ohm
18.986TM
11.227TM
3
3
121Lt / 4.25ft
386Lt / 13.6ft
8-Ohm
4-Ohm
4" / 100mm
4" / 100mm
700 WRMS
800 WRMS
1400 Watts MAX
1600 Watts MAX
Pro-X128 ENCLOSURE DESIGNS
Woofer Cut Out Diameter:
11 1/8" (284mm)
Woofer Mounting Depth:
4 13/16" (122mm)
Sealed design for tight bass.
#1
Sealed box recommendation:
our
1-1.25cu.ft.
9"
14"
Pro-X128
Tuning Frequency: 50 Hz
Subwoofer Displacement: 280 Cubic Inches
#2
Port tuned design
for deep bass.
Ported box
recommendation:
1.5-1.75cu.ft.
3
12 1/4" 312mm
11 1/8" 284mm
8 5/8" 220mm
14"
17"
12"
Port
14"
Pro-X128
D
iameter
Depth: 8"
Tuning Frequency: 40Hz
Port Displacement: 100 Cubic Inches
Subwoofer Displacement: 280 Cubic Inches
Dimensions shown are external using 3/4" MDF
: 4"
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