Boss Audio Systems CX104DVC User's Manual
Contents
1. User s Manual 10 INCH DUAL VOICE COIL SUBWOOFER AUDIO SYSTEMS Recommended Enclosures Please note Our recommended box volumes are given for internal air requirements CX104DVC Amplitude Response dB Hz Sealed Enclosure F3 39 10 20 30 40 50 100 200 300 400 500 1K Hz Frequency 4 Sealed Enclosure Box Volume 1 0 Cu Ft Box is given as internal air volume including driver displacement CX104DVC Amplitude Response dB Hz Ported Enclosure 6 10 20 30 40 50 100 200 300 400 500 1K Hz Frequency Ported Enclosure a Box Volume 1 0 Cu Ft Box is given as internal air volume including driver displacement Port Frequency 41 Hz Port Diameter 3 Inches Port Length 6 Inches Wiring Please take every precaution to wire your DVC woofers Product Specifications for the correct impedance Speaker Impedance table 2ohms 4ohms 8ohms Free Air Resonance Fs 36 36 36 Total Q Driver FS including all resistance s Qts 1 0 1 717 1 029 Q of the Driver FS including non electrical resistance only Qms 5 945 5 824 6 191 Q of the Driver FS including electrical resistance only Qes 1 216 2 435 1 235 The Driver s comp2. thickness of the wood you are using by Two 2 Example 3 4 x 2 1 5 2 Next Subtract 1 5 from each of the outside measurements of the box Width 12 1 5 10 5 Height 14 1 5 12 5 Depth 9 1 5 7 5 3 Multiply the new totals H x W x D Example 10 5 x 12 5 x 7 5 984 375 4 Next you must convert cubic inches into cubic feet To do this you must divide the cubic inch total by 1728 Example 984 375 1728 5696 Cubic feet BOSS AUDIO CAR STEREOS CAR AUDIO SYSTEMS
3. liance expressed as an equivalent Vas 1 424 1 414 1 565 Volume of all cubic Ft The Driver s linear displacement inches Xmax 0 148 0 148 0 148 The DC resistance of the driver s twin voice coils ohms Re 1 8 3 6 7 2 Thermal Power rating of Driver R M S Peak Pe 600W 1200W 600W 1200W 600W 1200W The Driver s sensitivity dB Sens 94 94 94 Calculating Enclosures It is difficult to give exact box dimensions that are universal for all cars and trucks It is for this reason that you must be able to calculate the space in which you have available in order to achieve the proper air volume required It is recommended to build your enclosure from 3 4 thick MDF medium density fiberboard Iy Make sure the enclosure is sealed air tight mm u woo er 600 Watts RMS Sealed Enclosure Calculating External Volume 1 To calculate box volume measure the outside Width x Height x Depth of the m 1 0 254m m BLACK POLY INJ ECTION CONE enclosure Example 12 x id ss Wa E BUTYL RUBBER SU RROU ND the cublcinh ta by 1728 Example taz RES 7S Gitet aS DUAL 2 51mm HIGH TEMPERATURE KAPTON Calculating Internal Volume VOICE COIL 1200 WATTS PEAK 600 WATTS RMS FREQUENCY RESPONSE 35 Hz 2 2 KHz SENSITIVITY 94dB 1 WATT 1 METER IMPEDANCE DUAL 4 OHMS MOUNTING DEPTH 5 1 2 140mm MOUNTING DIAMETER 9 5 16 236mm 1 To calculate the internal net volume of the above box you must first multiply the
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