Installation precautions and tips

Please read these instructions completely for the best enjoyment of your Custom Series speakers.

•When you cut into the ceiling to install the speaker, do not cut through the facing or insulation that may be above the ceiling. This facing is a moisture barrier. Use duct tape or wide vinyl tape to seal any cuts.

•Keep debris and loose material away from the installation location. Do not allow debris to get in the openings of the woofer basket. Debris and loose material can cause buzzing or rattling, and can damage the woofer cone. Install plastic or fiberglass screening above the speaker to keep debris away. Handle the speaker carefully.

•Do not let anything touch the speaker cone or dome. Do not clean the speaker with paint thinner or any solvents.

•Consider the services of a professional custom installer. If you have any doubts about your own abilities, it is better not to risk damaging your walls or ceilings, electrical wiring, ventilation ducts or plumbing.

•Work with good quality, correct tools. This will save you time and assure superior results.

•Allow sufficient clearance.

•When using speakers outdoors, locations should be sheltered from direct sunlight, rain or snow. Direct exposure will shorten product life.

•Combined impedance for speakers connected to each channel must be at least 4 ohm. This is the minimum impedance tolerated by most amplifiers. Check with your dealer before wiring multiple speaker pairs.

general mounting suggestions

Avoid placing the speaker within two feet (0.6 meters) of a corner. The acoustic reflections from surfaces near the speakers can detract from the sound quality. Do not place the speaker behind heavy fabrics; if you cannot see through a fabric, you cannot hear through it.

The ceiling speakers are designed for "infinite baffle" operation. The area behind the speaker installation should be at least one-half cubic foot in volume to ensure proper performance. If the area is too small it will limit bass response and cause a peak in the mid-bass range.

The panel on which the speaker is mounted must be rigid. There must not be any air leaks between the area behind the speaker and the listening area.Mounting the speaker on a panel of a suspended ceiling will adversely affect its performance.

HT60ic, HT80ic specifications

Directed Electronics, a leader in the automotive electronics industry, has been at the forefront of advanced vehicle security and remote start systems. Two of their flagship products, the HT80ic and HT60ic, showcase innovative technologies that set new standards in vehicle protection and convenience.

The HT80ic is designed with advanced features tailored for optimal performance and user convenience. Central to its operation is its two-way communication technology, which allows for real-time feedback from the vehicle to the remote. This feature is particularly beneficial for users who want to monitor their vehicle's status, ensuring peace of mind whether at home or away. Additionally, the HT80ic boasts a robust range, enabling it to operate from a significant distance, thus enhancing usability in various environments.

One of the standout technologies in the HT80ic is its intuitive interface. The device offers a user-friendly screen that displays vital information, making it easy for owners to manage functions such as remote start, lock/unlock, and more. Moreover, the HT80ic supports smart vehicle integration, allowing it to work seamlessly with existing vehicle technology, ensuring that users can enjoy modern features without complexity.

On the other hand, the HT60ic maintains a balance of advanced functionality while catering to those seeking a simpler, more streamlined experience. It shares many foundational technologies with the HT80ic but offers a slightly reduced feature set. The HT60ic is perfect for users who prioritize essential functions without the frills, ensuring quality and reliability at a more accessible price point.

Both models are built using the latest microprocessor technology for enhanced performance and durability. They come equipped with advanced encryption protocols aimed at increasing security against unauthorized access, a crucial element in vehicle protection. Furthermore, both systems support a range of optional upgrades, allowing users to customize their setup based on their preferences and security needs.

In conclusion, Directed Electronics’ HT80ic and HT60ic exemplify the brand's commitment to innovation and quality. With their features ranging from two-way communication, user-friendly interfaces, to advanced security technologies, these systems are designed to elevate the driving experience while providing peace of mind. Whether one opts for the high-end capabilities of the HT80ic or the straightforward efficiency of the HT60ic, both options represent the best in automotive electronics.