(90) day warranty period will be applied. (A) Five (5) years limited warranty plan coverage guidelines: • First year: Earthquake pays for labor, parts, and ground freight (only in US mainland, not including Alaska and Hawaii) (shipping to us is not covered).
Where R= Total system impedance Ohms 2, 4, 6, 8 Ohms 2, 4, 6, 8 EARTHQUAKE SOUND • PARALLEL WIRING CONFIGURATIONS How To Wire Your Earthquake Subwoofer In Parallel Series formula: Rt= R1+R2+R3+... Where Rt= Resistance seen by amplifier 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...
Page 5
Drone Tuned Box VB = 2.5 cu.ft. FB = optimized with SLAPS-15 passive Specifications are subject to change without notice. EARTHQUAKE SOUND • DBXI SUBWOOFER ENCLOSURE DESIGNS DBXI ENCLOSURE DESIGNS Port tuned design for deep bass Ported box Recommendation: 2.2-2.5cu.ft. 23” 14”...
Page 6
This owners manual is designed to better acquaint you with Earthquake products and to guide you through all phases of system design and application. It is imperative that you read this manual in its entirety. Earthquake technicians and staff are looking forward to answering any questions you might have.
Page 7
CAUTION: Earthquake's DBXI subwoofers are capable of generating high sound pressure levels. You should exercise caution when operating our subwoofers and amplifiers . Long term exposures to high levels of sound pressure will cause permanent hearing damage Sound pressure levels exceeding 85dB can be dangerous with constant exposure. arthquake Sound Corporation does not assume...
Page 8
Sound That Will Move You Sound That Will Move You...