OPERATION

3) DISPLAY INFORMATION

Press DISP button (22) to show the following information, such as the clock, ID3 TAG (if available: song title, directory name, artist name, other contents…)

(FOR MP3/WMA ID3 FUNCTION VERSION ONLY) and other information.

DISC NOTES

A. Notes on discs:

1.Attempting to use non-standard shape discs (e.g. square, start, heart) may damage the unit. Be sure to use round shape CD discs only for this unit.

2.Do not stick paper or tape, etc, onto the label side or the recording side of any discs, as it may cause a malfunction.

3.Dirt, dust, scratches and warping discs will cause misoperation.

B. Notes on CD-Rs (recordable CDs)/CD-RWs (rewritable CDs):

1.The unit cannot play a CD-R and CD-RW that is not finalized. (Please refer to the manual of your

CD-R/CD-RW recorder or CD-R/CD-RW software for more information on finalization process).

2.Depending on the recording status, conditions of the disc and the equipment used for the recording, some CD-Rs/CD-RWs may not be played on this unit. (see *1)

*1: To have more reliable play back, please see following recommendations:

a:Use CD-RWs with speed 1x to 4x and write with speed 1x to 2x.

b.Use CD-Rs with speed 1x to 8x and write with speed 1x to 2x.

c.Do not play a CD-RW which has been written for more than 5 times.

C. Notes on MP3 files (MP3 Version Only):

1.The disc must be in the ISO9660 level 1 or level 2 format, or Joliet or Romeo in the expansion format.

2.When naming a MP3 file, be sure the file name extension is “.MP3”.

3.For a non-MP3 file, even though the file name extension is “.MP3”, the unit cannot recognize it.

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Boss Audio Systems 642CA manual Disc Notes
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642CA specifications

Boss Audio Systems has established itself as a prominent name in car audio, and the 642CA model is a testament to its commitment to delivering high-quality sound experiences on the go. This 6.5-inch car speaker system is designed to enhance the auditory experience for any automotive enthusiast.

One of the standout features of the Boss Audio 642CA is its impressive power handling capability. With a peak power of 320 Watts and an RMS power of 160 Watts, these speakers are built to deliver robust audio performance. The careful balancing of these power ratings ensures that users can enjoy their favorite tracks at high volumes without sacrificing sound clarity or risking damage to the speakers.

In terms of construction, the 642CA is designed with durability in mind. It features a polypropylene cone that provides excellent sound quality while being resistant to moisture, ensuring longevity and reliability even in challenging environments. The speaker also incorporates a rubber surround that enhances the speaker’s ability to reproduce sound accurately. This combination of materials not only augments sound quality but also extends the lifespan of the speakers.

The 642CA is equipped with a 1-inch silk dome tweeter, contributing to the overall high-frequency response of the system. This tweeter design allows for a smooth and balanced sound across various music genres, ensuring a rich listening experience. The improved high-frequency response complements the deep bass produced by the woofer, fostering full-range sound reproduction.

Installation of the Boss Audio 642CA is straightforward, making it suitable for both amateur and professional installers. It is designed to fit seamlessly into most vehicle models, and Boss Audio provides all the necessary mounting hardware and installation instructions. With a mounting depth of just 2.87 inches, these speakers can be accommodated in tighter spaces without sacrificing performance.

Additionally, the 642CA boasts a sensitivity rating of 90 dB, which indicates its efficiency in converting power into sound. This feature translates to better sound performance without requiring excessive power from the vehicle's audio system, making it an ideal choice for those looking to upgrade their car audio without overhauling their existing setup.

Overall, the Boss Audio Systems 642CA encapsulates a blend of durability, rich sound quality, and easy installation. Its combination of advanced materials and thoughtful engineering makes it a compelling choice for audiophiles seeking to enhance their driving experience with high-performance audio. Whether you're cruising through the city or embarking on a long road trip, the 642CA promises to deliver an exceptional auditory journey.
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