Sound That Will Move You.
Introduction to HoLeeS-12
Congratulations and thank you for trusting in us
and acquiring thenew HoLeeS Competition subwoofer,
another incredible subwoofer from the mind and soul of Mr.
Joseph Sahyoun (President of Earthquake Sound). “I really
worked very hard on this driver for several years now, and
wanted to perfect every aspect of the driver before it was
released.”
uses a voice coil that is built with an aluminum bobbin and
military-grade flat surface wire. The voice coil is over 3” in
winding height and diameter which makes it one of the
most respected drivers for producing high excursion, not
only does it move a lot when you press on it, it has the
electrical force necessary to move it the distance of the
actual voice coil. During movement, this driver pulls less
current from your amp than any other speaker on the
market. Since it is designed and optimized to have a higher
impedance during working periods (reactive impedance), it
never goes into compression and to do so it would have to
move double what is out there. The “PSP” terminal (patent
pending) allows the users to have their speaker in 2-ohm,
dual 4-ohm or 8-ohm. As you can see this terminal and the
rest of the speaker are the first of their kind and we are
extremely proud tobe the brains behind them.
“This sub is constructed from the finest parts on the
planet; and I mean it.” When it comes to the surround, much
attention to detail is required to accommodate the huge
amount of excursion and pressure that will be applied. The
surround uses Polyether Draw, the strongest and longest
lasting material available. When the driver is in a long
excursion situation, you will not start to see any
deformations or dimples unless the speaker is being
pushed to it’s absolute max peak. Unlike many
subwoofers, HoLeeS’s surround will not deteriorate after a
few years of hard-core pounding; the surround has a
working life span of 10 years plus. This wide surround will
easily outlast any other and its many qualities make it the
widest, longest lasting and most reliable surround, period.
The driver is constructed with a unique triangular
bridge type design. The voice coil pushes on the flat piston,
not the cone. The cone is used for assembly purposes only.
HoLeeS’s cone is connected to the flat diaphragm and its
lattice structure in the middle, creating the triangular
system that removes cone distortion caused by wobbles,
found in typical speaker designs. Earthquake's HoLeeS
Earthquake Sound is a reputable manufacturer of
high-end home and mobile audio products for nearly 20
years. You will notice that the engineers and other parties
involved with the production of these fine subs covered a lot
of ground making sure that every user is satisfied and
educated as much as possible. If there is anything that you
do not understand or need help with or if you have
comments please feel free to contact us at (800) 576-7944
or email to [email protected]. Thank you once
again for your support and we appreciate you business.
Recommended Power For One Subwoofer
Minimum
Optimized Maximum
Don’t
Legend
HoLeeS-15
HoLeeS-12
HoLeeS-10
1000W
1500W
3000W
6000W
12000W
24000W
Blue (Minimum):
Yellow (Optimized):
Red (Maximum):
Black (DON’T):
If you are powering your sub in this This zone represents the best In this zone low-distortion and sound In this zone the chances of failure are
range, it will operate comfortably with compromise between long-term quality become compromised.
A
almost inevitable. When exposed to
zero strain or fatigue. Power ranges reliability, high-output and low- small amount of SPL can be gained excessive heat and/ or mechanical
this low will not damage your distortion. If you are operating your in this zone, but only a couple of dB. stress the driver will loose sound
speaker, but it wont capture the subwoofer in this range you are Remember that the more you travel quality, SPL and could seriously
Subzero full capabilities.
taking advantage of the best low out of the recommended power damage the driver or you vehicle.
distortion and sound quality that the range the greater the chances of SUBWOOFERS OPERATED IN
Subzero is capable of delivering failure and warranty rejection. Be THIS ZONE WILL NOT BE
between the recommended power.
wise and use extreme caution and COVERED BYWARRANTY.
care with your speakers.
Sound That Will Move You.
Driver Specifications
Net Weight: 99.6 lbs
Qts: 0.277
HoLeeS-12
Revc: 2.000ohm
Levc: 5.946mH
Fo: 26.395Hz
No: 0.201%
Cut out hole 11 1/2" (292mm)
SPLo: 85.0dB
Vas: 1.17CuFt
Sd: 53.000msqM
Cms: 83.043uM/N
Mms: 437.8253g
Mmd: 430.809g
Max Power: 10,000 Watts
Mounting depth:
11 7/8”
(301.625mm)
BL: 22.250TM
Qms: 4.915
Qes: 0.293
Application / Box Design SPL Burping
IMPORTANT
8Ft.
7Ft.
6Ft.
5Ft.
4Ft.
Tune @ 65Hz
Tune @ 65Hz
Tune @ 65Hz
Tune @ 65Hz
Tune @ 65Hz
To prevent serious damage or injury
call Earthquake Tech-support
before powering up the HoLeeS
subwoofer. If the subwoofer is not
wired correctly and a malfunction
occurs, the damage may void the
warranty. So please help us help
you, and give us a call toll free.
Tech-Support: 800•576•7944
For more enclosure designs and or
technical support please feel free to
contact us.
Ported Enclosure
16” (406.4mm)
22” (558.8mm)
8”
Outer volume: 3.259 cubic feet
(203.2mm)
Inner volume: 2.5 cubic feet / Tuned @ 68Hz
Port surface: 43.5sq. inch
Port length: 8” (203.2mm)
Port length may vary depending on frequency
Wall thickness: 1” (25.4mm)
Front baffle: 2” (50.8mm)
16”
(406.4mm)
Please Read
Instructions
Thoroughly
Sound That Will Move You.
S
Wiring Configurations
The HoLee-S subwoofer comes equipped with 2 voice coils (dual 1 ohm), it can be used in .5 or 2
ohm configurations. The terminal comes equipped with fused jumpers, please note that center
terminals are not operational.
Parallel
1/2 Ohm
1-CHANNEL
1-CHANNEL
1-OHM LOAD
(voice coils in parallel)
(No Fuses)
1-OHM LOAD
(voice coils in parallel)
(No Fuses)
VC #1
VC #1
S
S
Series
2 Ohm
+
1
+
2
+
1
+
2
2
2
1
1
DO NOT
USE
DO NOT
USE
Normal
MONO 1-OHM
MONO 1-OHM
AMPLIFIER TERMINAL
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