User manual PRECISION POWER PC2.65C

[. . . ] PRECISION POWER HAS ABSOLUTELY NO LIABILITY FOR ANY AND ALL ACTS OF THIRD PARTIES INCLUDING ITS AUTHORIZED DEALERS OR INSTALLERS. BY PURCHASING THIS PRODUCT, THE CONSUMER AGREES AND CONSENTS THAT ALL DISPUTES BETWEEN THE CONSUMER AND PRECISION POWER SHALL BE RESOLVED IN ACCORDANCE WITH CALIFORNIA LAWS IN LOS ANGELES COUNTY, CALIFORNIA. Some states do not allow limitation on how long an implied warranty lasts. In such states, the limitation or exclusions of this Limited Warranty may not apply. [. . . ] Sometimes it's due to the cone or dome material. Sometimes it is the magic within the motor structure. There are hundreds of speaker manufacturers worldwide catering to all types of audio. Each has their own theories on what materials are best, what parameters work best for certain applications, etc. There are still some very old speakers still in existence and they still sound phenomenal. But as technology changes, new and exciting products can be fabricated. In this 2nd picture you can see why door speakers do not yield an ear-level stage height. . . It doesn't take a Rocket Scientist to realize the issue here. Whether you've chosen the 2-way or 3-way set, you will experience the pleasure of pure, uncolored music reproduction. Rather than just hearing a blurry wall of music, you can expect to hear stages like the illustration below. . . Driver Anatomy The new raw drivers found in the PC3. 65 and PC2. 65 component sets encompass elite technologies and allow us to bring you some of the finest components ever built. Common Features Amongst All 3 Drivers Motor Assembly These unique motors use ultra strong Neodymium magnets which help to yield high the BL required for great transient response. (No huge, impractical standard Ferrite magnets that are hard to fit in some applications!) All voice coils use 2-layer copper clad Voice Coil & aluminum wire for higher power handling and Terminals heat dissipation. Here are some basic drawings of common problems in a typical vehicle. . . The multi-roll Conex spiders (not on tweeters) are symmetrical in design and has woven tinsel leads to the voice coil. The surrounds are made of high-loss Butyl rubber. This marSuspension riage of our chosen suspension components allows the driver to be very taut and accurate from the midbass range to upper midrange frequencies. In this 1st picture, it is easy to see why the speaker closest to you will be louder and why the center of the soundstage will not be in the center of the vehicle. . . When speakers get further away from you, you become more centered. Let's take another look at the first picture. For easy math, we're going to assume that the left speaker is 4' from the left ear in the lower door corner. The right speaker is 6' which is 50% further and yields a 24" pathlength difference. If we moved both of those speakers up about 2' into the kickpanel, the left speaker may now be 6' away, but the right speaker is only 7' away. We just reduced our pathlength Basket Injection-molded PPS (Polyphenylene Sulfide) was used to lower resonance frequencies. If you drop a metal ruler and a wooden ruler, the metal ruler has horrific "ping" resonance while the wooden ruler has a dead "thud" sound. Since baskets can't be made out of wood for durability reasons, this composite material was the proper way to go. 6. 5" Midbass Features And here is the way they judge for HEIGHT. . . Motor Assembly The Neo motor is protected by a durable aluminum motor cover which also acts as a heat sink to withdraw heat and increase power handling along with the vented pole piece. On top of the pole piece is a solid aluminum phase plug. The phase plug also helps to cool the motor as a heatsink and it eliminates compression found under a traditional dustcap. But the reason for justifying the added expense is found in the response, especially through the crossover region of frequencies. [. . . ] A basic 3-way passive network would be the easiest. Some companies sell a 2-way kit with an "Add-A-Midbass" separate kit which combined requires 2 passive networks. Or you can use all active crossovers with an amplifier channel per each individual driver. While this allows the ultimate in flexibility and tuning, it also requires very skilled installers/tuners or damage can easily be done. The crossover supplied with the 2-way and 3-way kits are one in the same. [. . . ]