Optimus 742 owner manual Specifications, Cassette, CD Player, General

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13-1289.fm Page 34 Wednesday, July 14, 1999 6:09 PM

SPECIFICATIONS

Cassette

Tape Speed

17/8 ips

Wow and Flutter

0.35% WRMS

Frequency Response

125 Hz–8 kHz ±4 dB

Recording System

AC Bias

Erase System

Magnetic

CD Player

Number of Tracks to be Programmed

..................................................32 Tracks

Frequency Response

61 Hz–16 kHz ±3 dB

Dynamic Range

72 dB

Signal-to-Noise

50 dB

Harmonic Distortion (at 1 kHz)

0.5%

Separation (at 1 kHz)

40 dB

Sampling Frequency

44.1 kHz

Quantization Number

16 Bit

Oversampling

2 Times

Pick-Up System

Sony KSM-213BCM

Optical Source

Sony KSS-213B

Wavelength

790 nm

General

Speaker Impedance

8 Ohms

Power Output

10 Watts per Channel

Dimensions of Unit (HWD)

1113/16 × 11 × 1113/16 Inches

 

(300 × 280 × 300 mm)

Dimensions of Each Speaker (HWD)

1113/16 × 713/16 × 65/16 Inches

 

(360 × 200 × 160 mm)

Weight

27 lb 5 oz

 

(12.4 kg)

Power Supply

120V AC, 60 Hz, 48 W

Tuning Range

AM: 530–1710 kHz

 

FM: 88–108 MHz

Speaker Size

5 Inches

Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice.

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Contents System General FeaturesAM/FM Stereo Tuner CD ChangerDual Cassette Player FCC Information Contents Resetting the System CD Care Tips Connecting Antennas Connecting the SpeakersPreparation Connecting to Power Installing the Remote CONTROL’S BatteriesUsing Headphones Listening SafelyUsing the Remote Control Turning Power ON/ OFFOperation Setting the Clock Basic Operation Using Mute Manual Tuning Using the TunerAutomatic Seek Tuning Tuning to a Preset Station Memory TuningStoring Stations in Memory Loading a CD Using the CD ChangerPlaying a CD Selecting a Track Selecting a CDAudible Search Automatic SearchRandom Play Repeat Play Programmed Play Programming and Playing a Sequence of TracksReplacing/Adding a Track in a Programmed Sequence Viewing the Time Remaining and ElapsedReviewing the Programmed Sequence Clearing the Programmed SequenceUsing the Cassette Deck Loading a Cassette TapeUsing Consecutive Play Playing a Cassette TapeRecording Dubbing Cassette TapesCopying a CD to a Cassette Tape CD Synchro DubbingRecording from the Tuner Using the ON/OFF Timer Using the TimersSetting the Timer Turning the Timer On/Off Timer RecordingDisplaying the Timer Using the Sleep Timer Care and Maintenance Tape Tips Resetting SystemCD Care Tips Erasing a Cassette TapePreventing Accidental Erasure Cleaning the Tape-Handling PartsRestoring Tape Tension and Sound Quality Tape CD Player SpecificationsCassette GeneralFm Page 35 Wednesday, July 14, 1999 609 PM RadioShack Division of Tandy Corporation Fort Worth, Texas

742 specifications

Introducing the Optimus 742: A New Era in Technology

The Optimus 742 is an innovative device that has captivated the attention of tech enthusiasts and industry professionals alike. With its cutting-edge features and remarkable performance, it sets a new standard for what users can expect from modern technology.

One of the standout features of the Optimus 742 is its powerful processing capabilities. Powered by the latest multi-core processor, it offers lightning-fast performance, making multitasking seamless. Whether you're running complex applications, gaming, or streaming high-definition content, the Optimus 742 handles it all with ease, ensuring a smooth user experience.

In addition to its processing power, the Optimus 742 boasts an impressive display. With a vibrant, high-resolution screen, it delivers stunning visuals that bring content to life. The device is designed for optimal viewing angles and has minimal bezel, allowing users to immerse themselves fully in their media. The display is also equipped with advanced technology to enhance color accuracy and brightness, making it perfect for creative professionals and entertainment enthusiasts alike.

Connectivity is another area where the Optimus 742 excels. Featuring the latest Wi-Fi 6 technology, users can enjoy faster internet speeds and improved reliability. Bluetooth 5.0 support ensures seamless connectivity with external devices, from headphones to smart home gadgets. Moreover, the device comes equipped with a range of ports, including USB-C, HDMI, and traditional USB, allowing for versatile connectivity options.

The Optimus 742 also prioritizes user security and privacy. It includes advanced biometric authentication features, such as facial recognition and fingerprint scanning, ensuring that only authorized users can access the device. A secure boot process and regular software updates further bolster its defenses against potential threats.

Battery life is a crucial aspect of any modern device, and the Optimus 742 does not disappoint. With a high-capacity battery, it provides extended usage times, enabling users to go through their day without interruptions. Additionally, it supports fast charging technology, reducing downtime and allowing for quick recharges when needed.

In terms of design, the Optimus 742 is sleek and modern. Its lightweight and portable build makes it easy to carry, while premium materials give it a premium look and feel. The ergonomic design ensures comfort during extended use, making it an ideal choice for both work and leisure activities.

Overall, the Optimus 742 represents a significant leap forward in technology. With its combination of power, stunning visuals, reliable connectivity, enhanced security, and stylish design, it is poised to become a favorite among users in various fields. The Optimus 742 not only meets the demands of today’s fast-paced digital world but also sets the stage for future innovations.