Care and Maintenance

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Your Optimus CD-3790 Portable Compact Disc Player is an example of superior de- sign and craftsmanship. The following suggestions will help you care for your CD play- er so you can enjoy it for years.

Keep the CD player dry. If it gets wet, wipe it dry immediately. Liquids might contain minerals that can corrode the electronic circuits.

Use and store the CD player only in normal temperature environments. Temperature extremes can shorten the life of electronic devices, dam- age batteries, and distort or melt plastic parts.

Keep the CD player away from dust and dirt, which can cause prema- ture wear of parts.

Handle the CD player gently and carefully. Dropping it can damage cir- cuit boards and cases and can cause the CD player to work improperly.

Use only fresh batteries of the required size and recommended type. Batteries can leak chemicals that damage your CD player’s electronic parts.

Wipe the CD player with a damp cloth occasionally to keep it looking new. Do not use harsh chemicals, cleaning solvents, or strong deter- gents to clean the CD player.

Modifying or tampering with the CD player’s internal components can cause a mal- function and might invalidate your CD player’s warranty and void your FCC authoriza- tion to operate it. If your CD player is not performing as it should, take it to your local RadioShack store for assistance.

CD-3790 specifications

The Optimus CD-3790 is a versatile and compact CD player designed for audiophiles and casual listeners alike who seek a blend of high-quality sound performance and user-friendly features. This model stands out with its impressive audio fidelity and a range of functionalities that cater to a modern listening experience.

One of the key features of the Optimus CD-3790 is its advanced digital-to-analog converter (DAC), which enhances sound quality by delivering clarity and detail across a variety of audio formats. This technology not only improves the dynamic range but also minimizes distortion, allowing listeners to appreciate their favorite CDs with a rich and immersive auditory experience.

The CD-3790 is equipped with a user-friendly interface that includes a large LED display, making navigation intuitive. Whether you are searching for a specific track or adjusting volume levels, the controls are thoughtfully placed for ease of use. Additionally, the player supports various playback options, including shuffle and repeat functions, providing flexibility for users.

Incorporating a robust build quality, the CD player features an anti-vibration chassis designed to eliminate unwanted resonance, ensuring stable playback even in challenging environments. The durable components contribute to the longevity of the device, making it a reliable choice for everyday use.

Furthermore, the Optimus CD-3790 includes multiple audio outputs. Users can connect the device to external speakers, home theater systems, or even headphones, catering to diverse listening preferences. The inclusion of both analog and digital outputs ensures compatibility with a wide range of audio equipment.

One notable characteristic of the Optimus CD-3790 is its ability to play not only standard audio CDs but also CD-Rs and CD-RWs, accommodating a variety of formats for users who enjoy personalized playlists. The player also boasts quick track access and seamless playback, enhancing the listening experience.

In conclusion, the Optimus CD-3790 is a well-rounded CD player that combines modern technology with classic audio performance. Its advanced DAC, user-friendly controls, and robust construction make it an excellent choice for anyone looking to enjoy their music collection with exceptional sound quality and convenience. Whether for personal enjoyment or within a home sound system, the Optimus CD-3790 delivers an outstanding audio experience.