MODEL IQ600 Sound That Will Move You. Digital Feedback Class “J” Subwoofer Amplifier 600WRMS USER MANUAL Earthquake Sound Corporation | 2727 McCone Avenue, Hayward CA 94545 www.earthquakesound.
IQ Suboowfer Power Amplifier Introduction Congratulations and thank you for choosing the new Earthquake IQ600 Subwoofer Power Amplifier as a key component for your audiophile system. The IQ600 amplifier is designed to meet the highest standards of performance and sound quality. In addition Earthquake Sound’s IQ certification and patented Class “J” circuitry ensure that the amplifier meets and exceeds all industry standards.
Unpacking and Warnings IQ Suboowfer Power Amplifier 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 the packaging and placed it in a safe area, perform a thorough physical inspection and report any damage to the dealer that you purchased the unit from.
IQ Suboowfer Power Amplifier Subwoofer Placement Guide GOOD / This illustration shows a single subwoofer setup Why having two gains on a mono subwoofer is a good thing? Often you hear the term “subwoofers are non-directional”; this is not true subwoofer placement is harder to pick when to low frequencies are crossed . The wider the room, the more directional the subwoofer. The easiest solution is to use two subwoofers in the front: one on the left and a second on the right. The signal to both is mono.
IQ Suboowfer Power Amplifier Front and Back Panel Overview 25Hz, 12dB/Oct Switchable Subsonic Filter 20, 30 and 40Hz Room Equalization With 12dB range and Boost 24dB/Oct Lowpass With Bypass 0°-180° Phase Shift 0-20 MS.
IQ Suboowfer Power Amplifier Dual Subwoofer Stereo Connection Split L/R RCA's To Amplifiers LEFT/RIGHT Channels.
IQ Suboowfer Power Amplifier Single Subwoofer Mono Connection The back side of a typical processor or receiver MAIN AUDIO OUTPUTS LEFT LEFT SUR CENTER RIGHT RIGHT SUR SUB CROSSOVER ON BY PASS SUBSONIC ON OFF PHASE DELAY PHASE SHIFT 0 0° 20ms 180° 20Hz -40Hz 200Hz -6dB +6dB 30Hz AUTO ON OFF -6dB IR INPUT +6dB Specifications Are Subject To Change Without Notice GAIN 1 1 RCA RCA XLR XLR SPK SPK 40Hz -6dB Usually one RCA has enough signal to drive the IQ amplifier to its f
Room Correction Specifications Are Subject To Change Without Notice IQ Suboowfer Power Amplifier 8
Amplifier Specifications POWER OUTPUT IQ Suboowfer Power Amplifier 1 x 700 watts RMS @ 4 ohms Mono (1% distortion) 1 x 700 watts RMS @ 2 ohms Mono (1% distortion) 1 x 350 watts RMS @ 8 ohms Mono (1% distortion) FREQUENCY RESPONSE 20Hz-2kHz TOTAL HARMONIC DISTORTION <0.
IQ Suboowfer Power Amplifier Consumer Warranty & Guidelines Earthquake warrants the original purchaser that all Factory Sealed New Audio Products be free from defects in material and workmanship, under normal and proper use, for a period of five (5) years from the date of purchase (as shown on the original bill of sale with serial number affixed/written on it).
SOUND LEVEL DBA 90 92 95 97 100 102 105 110 115 DURATION IN HOURS 8 6 4 3 2 1 - 1 1/2 1 1/2 1/4 or less THE CHART (ON THE SIDE) SHOWS THE U.S. GOVERNMENTS OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) REGULATIONS WHICH WERE IN EFFECT AT THE TIME OF THIS PUBLICATION FOR PERMISSIBLE NOISE EXPOSURE, PER 29CFR1910.95, TABLE G-16. Specifications Are Subject To Change Without Notice CAUTION: The IQ600 is capable of generating high sound pressure levels.
Sound That Will Move You. Earthquake Sound Corporation • www.earthquakesound.
