Earthquake Sound warranty Introduction to HoLeeS-12, Recommended Power For One Subwoofer

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.”

“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

Sound That Will Move You.

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 to be the brains behind them.

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 tech@earthquakesound.com. 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 range, it will operate comfortably with zero strain or fatigue. Power ranges this low will not damage your speaker, but it wont capture the Subzero full capabilities.

This zone represents the best compromise between long-term reliability, high-output and low- distortion. If you are operating your subwoofer in this range you are taking advantage of the best low distortion and sound quality that the Subzero is capable of delivering between the recommended power.

In this zone low-distortion and sound quality become compromised. A small amount of SPL can be gained in this zone, but only a couple of dB. Remember that the more you travel out of the recommended power range the greater the chances of failure and warranty rejection. Be wise and use extreme caution and care with your speakers.

In this zone the chances of failure are almost inevitable. When exposed to excessive heat and/ or mechanical stress the driver will loose sound quality, SPL and could seriously damage the driver or you vehicle.

SUBWOOFERS OPERATED IN THIS ZONE WILL NOT BE COVERED BY WARRANTY.

800-576-7944 • www.earthquakesound.com