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Earthquake Sound IQ1500 manual

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Table of contents for the manual

  • Page 1

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  • Page 2

    The IQ1500 is capable of generating high sound pressure levels. Y ou should exercise caution when op era ti ng th is am pli fi er sy ste m. Lo ng te rm 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 comfo[...]

  • Page 3

    U n p a c k i n g a n d Wa r n i n g s S p e c i f i c a t i o n s & f e a t u r e s a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e . w w w. e a r t h q u a k e s o u n d . c o m 3 ITEMIZED LIST OF INCLUDED ACCESSORIES: 1. One (1) AC Power Cable 2. One (1) Users Manual 3. One (1) Registration Card 4. One (1) Remote Control When y[...]

  • Page 4

    S u b w o o f e r P l a c e m e n t G u i d e 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[...]

  • Page 5

    F r o n t a n d B a c k P a n e l O v e r v i e w 5 S p e c i f i c a t i o n s A r e S u b j e c t To C h a n g e W i t h o u t N o t i c e IQ Subwoofer P ower Amplifier R e m o t e S e n s o r I n p u t C h a n n e l S t a t u s L E D s A u t o S e n s i n g 2 4 d B / O c t Lowpass W i t h B y p a s s R e m o v a b l e A C P o w e r S u p p l y C[...]

  • Page 6

    T h e b a c k s i d e o f a t y p i c a l p r o c e s s o r o r r e c e i v e r D u a l S u b w o o f e r S t e r e o C o n n e c t i o n 6 S p e c i f i c a t i o n s A r e S u b j e c t To C h a n g e W i t h o u t N o t i c e IQ Subwoofer P ower Amplifier PHASE SHIFT 0° 180° 1 RCA XLR SPK 2 RCA XLR SPK GAIN 1 GAIN 2 PHASE DELA Y 0 20ms SUBSONI[...]

  • Page 7

    S i n g l e S u b w o o f e r M o n o C o n n e c t i o n 7 S p e c i f i c a t i o n s A r e S u b j e c t To C h a n g e W i t h o u t N o t i c e IQ Subwoofer P ower Amplifier T h e b a c k s i d e o f a t y p i c a l p r o c e s s o r o r r e c e i v e r PHASE SHIFT 0° 180° 1 RCA XLR SPK 2 RCA XLR SPK GAIN 1 GAIN 2 PHASE DELA Y 0 20ms SUBSONI[...]

  • Page 8

    R o o m C o r r e c t i o n 8 S p e c i f i c a t i o n s A r e S u b j e c t To C h a n g e W i t h o u t N o t i c e IQ Subwoofer P ower Amplifier The offers a room correction technique that surpasses that of all previous attempts. The intelligent “Back EMF” drive circuit interacts with the subwoofer design and memorizes system tuning frequen[...]

  • Page 9

    A m p l i f i e r S p e c i f i c a t i o n s 9 S p e c i f i c a t i o n s A r e S u b j e c t To C h a n g e W i t h o u t N o t i c e POWER OUTPUT FREQUENCY RESPONSE TOT AL HARMONIC DIST ORTION 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[...]

  • Page 10

    Earthquake warrants the original purchaser that all Factory Sealed - Bent speaker frame, broken speaker connectors, holes in speaker New Audio Products be free from defects in material and workmanship, under cone, surround & dust cap, burnt speaker voice coil. normal and proper use, for a period of five (5) years from the date of purchase - Fad[...]

  • Page 11

    1 1 S p e c i f i c a t i o n s A r e S u b j e c t To C h a n g e W i t h o u t N o t i c e The IQ1500 is capable of generating high sound pressure levels. Y ou should exercise caution when op era ti ng th is am pli fi er sy ste m. Lo ng te rm exposures to high levels of sound pressure will cause permanent damage to your hearing. Sound pressure le[...]

  • Page 12

    E a r t h q u a k e S o u n d C o r p o r a t i o n • w w w. e a r t h q u a k e s o u n d . c o m • 2 7 2 7 M c C o n e A v e n u e H a y w a r d , C a l i f o r n i a 9 4 5 4 5 • P h o n e : 5 1 0 - 7 3 2 - 1 0 0 0 , F a x : 5 1 0 - 7 3 2 - 1 0 9 5 Sound That Will Move Y ou.[...]