Push button to select the following inputs: iPod®, RCA, AUX mode select button. For switching between TV, iPod®, computer, game system etc. port Earthquake Sound Corp. | (510) 732-1000 | IQ-52 Remote Control Features ? BACK LIGHT: Press to turn on iPod back light for 30 seconds ? MUTE: Press to change between mute and mute off. ? REPEAT: Press to change iPod repeat status as follows: repeat off repeat one track repeat all track repeat off. ? VOL UP: Press “+” to increase the volume. ? SHUFFLE: P

Hayward, CA 94545.USA US Toll Free: 1-800-576-7944 | Tel: 510-732-1000 | Fax: 510-732-1095 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 ninety (90) days from the date of purchase (as shown on the original sales receipt with serial number affixed/written on it). The ninety (90) day warranty period is valid only if an authorized Earthquake dealer properly installs

Set your audio system to a comfortable loudness level. Earthquake Sound Corporation does not assume liability for damages resulting from the direct use of Earthquake amplifiers or other Earthquake products and urges users to play their music at moderate listening levels. 3 2 1 -1 1/2 1 1/2 1/4 or less 8 6 4 97 100 102 105 110 115 90 92 95 THE CHART (ON THE SIDE) SHOWS THE U.S. GOVERNMENTS OCCUPATIONAL SAFETY AND H E A LT H A D M I N I S T R AT I O N ( O S H A ) REGULATIONS WHICH WERE IN EFFECT A

1.5" 38.6mm Thiele & Small Parameters Resonant Frequency (fo) DC resistance (Re) Coil Inductance (Le) Mechanical Q (Qms) Electromagnetic Q (Qes) Total Q (Qts) 395Hz ±15% 6.5 Ohms 367.888m mH 3.896 1.662 1.165 Compliance Equivalent Volume (Vas) .75 liters / .0624 cu.ft. Mechanical Compliance of Suspension (Cms) 11.806mm/N BL Product (BL) 11.557 T-M Diaphragm Mass (Mmd) 12.001 grams Maximum Linear Excursion (Xmax) 1.6 mm Surface Area of Cone (Sd) 211.241cm Mounting Information Recommende

(G) Disputes Resolution: All disputes - between clients and Earthquake Sound Corporation - resulting from the five (5) years limited warranty policy must be resolved according to the laws & regulations of the county of Alameda -California. Your subwoofer(s) be registered by returning the Product Registration card attached to this manual or by visiting Please also retain the bill of sale, which represents proof of purchase and helps expedite warranty issues. Specifications are subject to change w

Earthquake Sound Corporation reserves the right to refuse improperly packed product. Original bill of sale must accompany product returned for service. We encourage you to include with the package a written description of the problem. Ship product to: Earthquake Sound Corp. 2727 Mc Cone Avenue, Hayward, CA 94545. Ph (510) 732-1000. You are responsible for the cost of shipping the product to Earthquake Sound Corporation. (G) Disputes Resolution: All disputes - between clients and Earthquake Sound

and have no affiliation with Earthquake Sound Corp. Frequently Asked Questions: Question: All is on but why is it not playing any music? Answer: If you connected all items correctly and your audio is not coming through the speakers, check the input selection to ensure that the correct source is selected. Question: Why won’t the video display? Answer: The Video Processor in the IQ-52 system may not play all devices with video capabilities. Question: Why is the remote control not working? Answer:

Copyright © Earthquake Sound Corporation Earthquake Sound Corporation • 2727 McCone Avenue Hayward CA, 94545 • Tel 510-732-1000 Sound That Will Move You. TABLE OF CONTENTS Our Thank You................................................................................ 2 Cautions and Advisories................................................................. 2 Signal Sensing Feature.................................................................. 3 Specifications....................................

XOVER KNOB SETTING T2000W/4 MAX INPUT VOLTAGE BEFORE CLIPPING RCA LEVEL SPEAKER LEVEL 50Hz 90Hz 125Hz 170Hz 210Hz 250Hz FC6.2 Midrange FC6.2 Midrange FC6.2 Xover FC6.2 Xover FC6.2 Tweeter FC6.2 Tweeter FC6.2 Midrange FC6.2 Midrange FC6.2 Xover FC6.2 Xover FC6.2 Tweeter FC6.2 Tweeter AUTO ON RESET REMOTE ON LOW LEVELINPUTS: Low level inputs range of 0.2V to 7V RMS. This is where the front and rear RCA outputs from your head unit or other devices are inserted. with a AUTO SIGNAL SENSING: Please re