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Manafacture: Earthquake Sound File size: 212.71 kb File name: Language of manual:

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 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 without notice. SERIAL NUMBER We recommended that you place or write your serial number here for future reference, if necessary. EARTHQUAKE SOUND • EARTHQUAKE SOUND 5-YEAR LIMITED WARRANTY If using SINGLE 2 OHM coils the total load would be 2.0 ohm If using SINGLE 4 OHM coils the total load would be 4.0 ohm If using SINGLE 6 OHM coils the total load would be 6.0 ohm If using SINGLE 8 OHM coils the total load would be 8.0 ohm If using SINGLE 2 OHM coils the total load would be 1.0 ohm If using SINGLE 4 OHM coils the total load would be 2.0 ohm If using SINGLE 6 OHM coils the total load would be 3.0 ohm If using SINGLE 8 OHM coils the total load would be 4.0 ohm If using SINGLE 2 OHM coils the total load would be .66 ohm If using SINGLE 4 OHM coils the total load would be 1.3 ohm If using SINGLE 6 OHM coils the total load would be 2 ohm If using SINGLE 8 OHM coils the total load would be 2.7 ohm If using SINGLE 2 OHM coils the total load would be 0.5 ohm If using SINGLE 4 OHM coils the total load would be 1.0 ohm If using SINGLE 6 OHM coils the total load would be 1.5 ohm If using SINGLE 8 OHM coils the total load would be 2 ohm OHMS-LAW PARALLEL WIRING Ohms 2, 4, 6, 8 Ohms 2, 4, 6, 8 Ohms 2, 4, 6, 8 Ohms 2, 4, 6, 8 How To Wire Your Earthquake Subwoofer In Parallel Where R= Total system impedance Rt= R1+R2+R3+.... Where Rt= Resistance seen by amplifier Series formula: Example for Dual-4 series 8-Ohm 4-Ohm VC. 4-Ohm VC. Example for single-4 4-Ohm Example Dual-4 Parallel 4-Ohm VC. 4-Ohm VC. 2-Ohm Study sample diagrambelow, then follow charts to the left. EARTHQUAKE SOUND • PARALLEL WIRING CONFIGURATIONS DBXI ENCLOSURE DESIGNS 6.417” 163mm 10.80” 274.5mm 9.84” 250mm 6.2 158.75mm5” DB IDBXI- 10D X 10 6.417” 163mm 12.91” 328mm 11.889” 302mm 6.75 171” .45mm DBXI-12 DBXI-12D Dimensions shown are external .75” MDF. DBXI-10/10D #1 #1 Bass head design for competition #2 Port tuned design for deep bass #3 Sealed design for tight bass 15” 12" 16.5” 13” Ported box Recommendation: 1.14-1.5cu.ft. Sealed box Recommendatio...

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