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JBL ® GT Series ™ subwoofer. Subwoofer installation requires woodworking skills and some experience in disassembling and reassembling automotive interiors. If you lack the tools or necessary skills, have your subwoofer installed by an authorized JBL dealer.
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Sealed-enclosure construction is recommend having your authorized straightforward, and there are many JBL dealer build it or verify that your design is correct if you wish to build it yourself. An optimum vented enclosure is always larger than the...
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CONNECTING YOUR SUBWOOFER TO YOUR AMPLIFIER The GT5-12 subwoofer has a single 2. Most amplifiers deliver exactly 4-ohm voice coil. Be sure to consider the same amount of power your amplifier’s optimum load when bridged into a 4-ohm load designing a subwoofer system. Many as they do driving a 2-ohm bridgeable 2-channel amplifiers are...