User manual JBL LC2CH

[. . . ] For this reason, we do not recommend infinite-baffle mounting for Loud + Clear subwoofers. Thank you for purchasing a JBL Loud + Clear subwoofer. Subwoofer installation often requires woodworking skills and some experience disassembling and reassembling automotive interiors. [. . . ] Subwoofer installation often requires woodworking skills and some experience disassembling and reassembling automotive interiors. If you lack the necessary tools or know-how, have your subwoofer installed by an authorized JBL dealer. You should choose an enclosure based on the type of music you listen to, how much amplifier power you will use for the subwoofer, and how much space inside the vehicle you can devote to a subwoofer enclosure. Because a sealed enclosure provides the most control over woofer movement, a woofer mounted in a sealed enclosure will handle more power than a woofer mounted in another enclosure type. Sealed enclosures also provide more accurate sonic reproduction than other enclosure types so they are well suited to all types of music. Sealed-enclosure construction is straightforward, and there are many prefabricated sealed enclosures available. An optimum sealed enclosure is always smaller than other types of enclosures optimized for a particular speaker, so it requires the least amount of space inside the vehicle. Fortunately, however, there are many prefabricated bandpass boxes available and they are all optimized to extract the greatest possible output from any woofer. Be aware that bandpass enclosures can be quite large and may require a lot of space inside your vehicle. Warning!Playing loud music in an automobile can permanently damage your hearing as well as hinder your ability to hear traffic. JBL accepts no liability for hearing loss, bodily injury or property damage resulting from use or misuse of this product. S u b w o o f e r LC-S800w 12­100W 89dB 47Hz­2kHz 4-1/8" (105mm) 7" (178mm) 9" (229mm) 10-3/4" (273mm) 4-1/2" (114mm) 5" (127mm) 40Hz­800Hz 40Hz­500Hz 90dB 91dB 12­150W 12­200W LC-S1000w LC-S1200w Specifications Recommended Amplifier Power Range Sensitivity Frequency Response Mounting Depth Cut-out Diameter Thiele and Small Parameters 4 Ohms 3. 47 Ohms 33. 27Hz 32. 67 Liters 4. 67 0. 38 0. 33 48. 6g 2. 1mH 2. 0mH 2. 2mH 75. 0g 109. 2g 0. 32 0. 33 0. 34 0. 37 4. 39 3. 18 71 Liters 124 Liters 28. 5Hz 27. 4Hz 3. 52 Ohms 3. 45 Ohms 4 Ohms 4 Ohms Nominal Impedance Revc Fs Vas Qms Qes Qts Mms Levc Sealed-Enclosure Specifications 1 cu. (49. 54 Liters) 4" (101. 6mm) 10-3/4" (273mm) 3" (76. 2mm) 10" (254mm) Enclosure Volume . 6 cu. (19. 96 Liters) Port Diameter Port Length Bandpass-Enclosure Specifications 1 cu. [. . . ] (49. 54 Liters) 4" (101. 6mm) 10-3/4" (273mm) 3" (76. 2mm) 10" (254mm) Enclosure Volume . 6 cu. (19. 96 Liters) Port Diameter Port Length Bandpass-Enclosure Specifications 1 cu. [. . . ]