Maintenance

Periodic Inspection

The JSIR900B Boom Box should be inspected periodically for external damage. At least once every 30 days of use, perform the following checks:

1.Inspect the 20-pin Receiver connector for loose, bent or broken pins, misalignment, etc.; make sure the SAT connector is intact and exhibits no apparent damage.

2.Check the VOL control for freedom of motion without binding of any kind.

3.Check that the MODE pushbutton operates correctly in that it toggles between the Satellite Radio output and the AUX input.

4.Make sure the antenna connector at the rear of the unit is free from damage of any kind and that the antenna lead plug mates correctly and securely.

5.Make sure the DC 12V connector at the rear of the unit is also free from damage of any kind and that the AC Adapter plug mates correctly and securely.

6.Check the antenna for any physical damage; make sure the antenna lead is secure and not nicked or frayed.

7.Inspect the overall Boom Box case and speaker grilles for damage such as nicks, scratches punctures, etc.

Cleaning the JSIR900B Boom Box

When cleaning the Boom Box, make sure the AC Adapter is unplugged from the power source. Do not use liquid cleaners or aerosol cleaners. Use a lint-free cloth lightly dampened with water for cleaning the exterior of the Boom Box only.

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Jensen manual Maintenance, Periodic Inspection, Cleaning the JSIR900B Boom Box

JSIR900B specifications

The Jensen JSIR900B is a notable addition to the world of high-performance car audio systems, designed to deliver an immersive auditory experience while maintaining user-friendly features and impressive technological advancements. One of the standout aspects of the JSIR900B is its powerful amplifier integration, boasting 900 watts of peak power that can energize any vehicle's sound system. With this level of output, users can expect robust bass response, clear vocals, and an overall rich sound quality that enhances both music and spoken content.

A key feature of the JSIR900B is its built-in Bluetooth technology, allowing seamless wireless connectivity to smartphones and other devices. This eliminates the hassle of cables while providing a stable link for music streaming or hands-free calling. The built-in microphone further enhances usability, ensuring that users can engage in conversations without distraction or interference. Additionally, the unit is equipped with USB and AUX inputs, offering versatile connectivity options for various media sources.

The user interface of the JSIR900B is designed for ease of use, with a bright and clear display that allows for easy navigation through menus and settings. The intuitive controls enable users to customize audio settings, such as equalizer presets and balance adjustments, to tailor the sound profile to their preferences.

In terms of installation, the Jensen JSIR900B offers a relatively straightforward setup process, compatible with most standard dashboards. The unit's compact design ensures that it fits well in various vehicle types without taking up excessive space.

With innovative sound enhancement technologies, the JSIR900B includes features such as digital signal processing (DSP), which optimizes sound output according to the vehicle's acoustics, further improving audio performance. The unit also supports a wide range of media formats, including MP3, WMA, and WAV, ensuring that users can enjoy their favorite tracks without compatibility issues.

In summary, the Jensen JSIR900B stands out as a powerful and versatile car multimedia receiver that caters to the modern user's needs. With its robust audio capability, wireless connectivity, and easy-to-use interface, it is an excellent choice for anyone looking to upgrade their vehicle's sound system and enjoy a superior listening experience on the road.