43-860.fm Page 13 Monday, August 16, 1999 1:10 PM

USING TONE SERVICES ON A PULSE LINE

Some special services, such as bank by phone, require tone signals. If you have pulse service, you can still use these

special tone services by following these steps.

1.Call the special service using pulse dialing.

2.When the service answers, set

PULSE/TONE to TONE, then press the keys as you normally would while using the special service. Your phone sends a tone signal for each key you press.

3.When you complete the call, hang up the phone, then set PULSE/ TONE back to PULSE.

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Radio Shack 43-860 owner manual Using Tone Services on a Pulse Line

43-860 specifications

The Radio Shack 43-860 is a versatile and innovative stereo amplifier that has captured the interest of audio enthusiasts for its robust features and technology. Released as part of Radio Shack's commitment to providing quality electronics, the 43-860 has become a foundational piece for creating a premium audio experience.

One of the standout features of the Radio Shack 43-860 is its impressive power output. With both a high output wattage and low distortion levels, this amplifier can drive a wide range of speakers, providing dynamic sound across various audio formats, from music to home theater setups. The device is designed to deliver clear and powerful audio without compromising on quality, making it an appealing choice for audiophiles and casual listeners alike.

The amplifier comes equipped with multiple input options, allowing users to connect various devices, including CD players, turntables, and digital sources like smartphones and laptops. This versatility makes the 43-860 a convenient hub for all audio needs. Its user-friendly interface and straightforward controls facilitate smooth operation, ensuring that users can easily adjust settings to suit their listening preferences.

Another notable characteristic of the 43-860 is its built-in equalizer, which enables users to customize sound output based on their environment and personal taste. The equalizer allows fine-tuning of bass, midrange, and treble, offering greater control over the audio experience.

In addition to its audio features, the 43-860 boasts a well-constructed chassis, providing not only aesthetic appeal but also durability. This construction helps minimize vibration and interference, further enhancing sound clarity. Its compact design allows it to fit seamlessly into any entertainment setup, while still providing sufficient cooling to maintain optimal performance.

In summary, the Radio Shack 43-860 is a sophisticated stereo amplifier that combines power, versatility, and ease of use. With strong output capabilities, a variety of input options, a customizable equalizer, and solid construction, it stands out in the crowded field of audio equipment. For those seeking to improve their sound experience, whether for music or home theater, the 43-860 is a compelling option worth considering.