Earthquake Sound IQ600 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Earthquake Sound IQ600, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Earthquake Sound IQ600 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Earthquake Sound IQ600. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Earthquake Sound IQ600 should contain:
- informations concerning technical data of Earthquake Sound IQ600
- name of the manufacturer and a year of construction of the Earthquake Sound IQ600 item
- rules of operation, control and maintenance of the Earthquake Sound IQ600 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Earthquake Sound IQ600 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Earthquake Sound IQ600, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Earthquake Sound service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Earthquake Sound IQ600.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Earthquake Sound IQ600 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Digital F eedbac k Class “J” Subw oof er Amplifier 600WRMS USER MANU AL Earthquake Sound Corporation | 2727 McCone Avenue, Hayward CA 94545 www .earthquakesound.com IQ600 MODEL Sound That Will Move Y ou.[...]

  • Page 2

    The IQ600 is capable of generating high sound pressure levels. Y ou should exercise caution when operating this amplifier system. Long term exposures to high levels of sound pressure will cause permanent damage to your hearing. Sound pressure levels exceeding 85dB can be dangerous with constant exposure. Set your audio system to a comfortable loudn[...]

  • Page 3

    Unpacking and W arnings Specifications & features are subject to change without notice. www .earthquakesound.com 3 ITEMIZED LIST OF INCLUDED ACCESSORIES: 1. One (1) AC Power Cable 2. One (1) Owners Manual 3. One (1) Registration Card 4. One (1) Remote Control 4. Rack Mounting Brackets and Screws When you have safely removed the amplifier from t[...]

  • Page 4

    Subwoofer Placement Guide Why having two gains on a mono subwoofer is a good thing? T wo Subs Often you hear the term “subwoofers are non-directional”; this is not true subwoofer placement is harder to pick when are crossed . The wider the room, the more directional the subwoofer . The easiest solution is to use two subwoofers in the front: one[...]

  • Page 5

    Front and Back Panel Overview 5 Specifications Are Subject T o Change Without Notice IQ Suboowfer P ower Amplifier Remote Sensor Input Channel Status LEDs Auto Sensing 24dB/Oct Lowpass With Bypass Removable AC Power Supply Cord Individual Channel Gain Controls 0-20 MS.Phase Delay 0°-180° Phase Shift 25Hz, 12dB/Oct Switchable Subsonic Filter 20, 3[...]

  • Page 6

    T he back side of a typical processor or r eceiv er Dual Subwoofer Stereo Connection 6 Specifications Are Subject T o Change Without Notice IQ Suboowfer P ower Amplifier PHASE SHIFT 0° 180° 1 RCA XLR SPK 2 RCA XLR SPK GAIN 1 GAIN 2 PHASE DELA Y 0 20ms SUBSONIC EQUALIZER ON OFF ON OFF 20Hz -6dB +6dB 30Hz -6dB +6dB 40Hz -6dB 1 10-120V AC ON +6dB OF[...]

  • Page 7

    Single Subwoofer Mono Connection 7 Specifications Are Subject T o Change Without Notice IQ Suboowfer P ower Amplifier T he back side of a typical processor or r eceiv er PHASE SHIFT 0° 180° 1 RCA XLR SPK 2 RCA XLR SPK GAIN 1 GAIN 2 PHASE DELA Y 0 20ms SUBSONIC EQUALIZER ON OFF ON OFF 20Hz -6dB +6dB 30Hz -6dB +6dB 40Hz -6dB 1 10-120V AC ON +6dB OF[...]

  • Page 8

    Room Correction 8 Specifications Are Subject T o Change Without Notice IQ Suboowfer P ower Amplifier[...]

  • Page 9

    Amplifier Specifications 9 Specifications Are Subject T o Change Without Notice POWER OUTPUT FREQUENCY RESPONSE TOT AL HARMONIC DISTORTION SLEW RA TE SIGNAL T O NOISE RA TIO LOAD IMPEDANCE DAMPING F ACTOR CONTROLS INPUT CONNECTIONS OUTPUT CONNECTIONS MODE SWITCHES PROTECTION CIRCUITR Y POWER REQUIREMENTS IQ-600R=10A SIZE AND WEIGHT 1 x 700 watts RM[...]

  • Page 10

    Earthquake warrants the original purchaser that all be free from defects in material and workmanship, under normal and proper use, for a period of (as shown on the original bill of sale with serial number affixed/written on it). The five (5) years warranty period is valid , and the warranty registration card is properly filled out and sent to Earth[...]

  • Page 11

    11 Specifications Are Subject T o Change Without Notice The IQ600 is capable of generating high sound pressure levels. Y ou should exercise caution when operating this amplifier system. Long term exposures to high levels of sound pressure will cause permanent damage to your hearing. Sound pressure levels exceeding 85dB can be dangerous with constan[...]

  • Page 12

    Earthquake Sound Corporation • www .earthquakesound.com • 2727 McCone Avenue Hayward, California 94545 • Phone: 510-732-1000, Fax: 510- 732-1095 Sound That Will Move Y ou.[...]