Earthquake Sound Magma manual

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First and foremost, an user manual of Earthquake Sound Magma should contain:
- informations concerning technical data of Earthquake Sound Magma
- name of the manufacturer and a year of construction of the Earthquake Sound Magma item
- rules of operation, control and maintenance of the Earthquake Sound Magma item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Earthquake Sound Magma alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Earthquake Sound Magma, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Earthquake Sound service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Earthquake Sound Magma.

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Table of contents for the manual

  • Page 1

    The Sound That Will MOVE Y ou... Earthquake Sound Corporation, 1215 O’Brien Drive, Menlo Park, CA, 94025. Ph (650) 327-3003. Fax (650) 327-0179. W www .earthquakesound.com Magma DB-R DBX-R T remor-XR Subwoofers Installation & Reference Manual[...]

  • Page 2

    A THANK YOU NOTE Dear V alued Customer , Congratulations! Y ou are the proud owner of a high-quality Earthquake Subwoofer . Earthquake Sound Corporation, located in Menlo Park California at the heart of the San Francisco Bay Area; specializes in manufacturing high end car audio products ranging from the smallest titanium tweeter to the world’s la[...]

  • Page 3

    OHM-LA W How T o Wire Y our Subwoofers.[...]

  • Page 4

    8" 15 5/16" 14" 6 7/8" SEALED V = 1.5 ft3 Q = 1.2 F3 = 47Hz Fc = 63Hz SEALED V = 2.0 ft3 Q = 1.0 F3 = 44Hz Fc = 57Hz SEALED V = 2.5 ft3 Q = 0.9 F3 = 42Hz Fc = 53Hz SPL LOW BASS V = 1.5 ft3 FB = optimum using SLAPS-15 passive radiator V = 2.5 ft3 FB = optimum using SLAPS-15 passive radiator SPL NORMAL LOW BASS SLAPS TUNED SLAPS T[...]

  • Page 5

    VB = 0.7 ft3 FB = 45Hz PD = 3” PL = 8.5” #1 “SPL” Ported Box VB = 1.25 ft3 FB = 35Hz PD = 3” PL = 10” #1 Low Bass Ported Box VB = .75 Q = .85 F3 = 47Hz Fc = 56Hz #2 Low Bass sealed Box VB = 1.0 ft3 FB = 55Hz PD = 4” PL = 4” VB = .8 ft3 Q = .87 F3 = 55Hz Fc = 38Hz Band Pass 4TH ORDER VB = .75 ft3 FB = 70Hz PD = 4” PL = 8” VB = 2.[...]

  • Page 6

    12" 15" 15 1/2" 11 " PORT (2"x10.5"x1 1") Internal dimensions DBX10D #1 Bass head design for competition (External Dimensions using 3/4" MDF) 6 3/8” 10 5/8” 9 3/8” 51/4” 6” DBXR-10D & DBXR-10 10" 1 1 1/4 " DBX8D 10" #3 Sealed design for tight bass 11 " 15 " DBX8D Port 3&[...]

  • Page 7

    6 3/8” 12 5/8” 1 1 1/8” 5 6/8” 6 5/8” 7 3/8” 15 5/8” 14” 7” 8 ” VB = 2 1/2 ft3 FB = optimized with SLAPS-12 passive Drone T uned Box #1 Passive tuned design for 16 1/2" 19" 16" DBX12D PORT (3"x12.5"x16") Internal dimensions #1 Bass head design for competition 19" 14" DBX12D #2 Port tuned d[...]

  • Page 8

    T remorX-8 T remorX-10 14" 11 " 15 1/2" 13" PORT (1"x9.5"x13") Internal dimensions #1 11 " Bass head design for competition T remorX8 15" 12" 15 1/2" 11 " PORT (2"x10.5"x1 1") Internal dimensions 12" #1 Bass head design for competition T remorX10 5 3/4” 10 3/8” 9”[...]

  • Page 9

    T remorX-12 15 ½” 13 3/4” 6 3/8” 7 ” 22" 23" 16 1/2" T remorX-15 PORT (6"x16.5"x16.5") Internal dimensions #1 Bass head design for competition 6 3/8” 12 3/8” 11 ” 5 1/2” 16 1/2" 14" 19" 16" PORT (3"x12.5"x16") Internal dimensions 6 1/8” #1 #1 Bass head design for co[...]