Optimus STA-3500 owner manual

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Contents AM/FM Please read before using this equipmentIntroducing the Optimus STA-3500 Important Safety Instructions Contents Positioning Speakers Preparing Your ReceiverPreparing the Speaker Wires Connecting SpeakersConnecting the a and B Speakers Connecting Another Audio Source Connecting a TurntableConnecting Cassette Decks Connecting a CD PlayerConnecting the Antennas AM AntennasFM Antennas Terminal Using One Remote Control for More than One Unit Installing Remote Control’s BatteriesConnecting to AC Power Using the AC Power OutletBasic Operation Tuning the Radio Manual and Automatic TuningMemory Tuning Balance Control Using FM MonoUsing Headphones Cassette Deck FeaturesSimultaneous Recording and Playback Using the Tape 1/VCR ButtonUsing the Tape 2 Monitor Button Recording a Program SourceDubbing a Cassette Tape Receiver/Amplifier Section Using the Remote ControlCassette Deck Section CD Player SectionProblem Cause Solution TroubleshootingCare and Maintenance FCC Wants You To Know AM Tuner SpecificationsAmplifier FM TunerGeneral SpecificationsControl Index to Features by Control NamePage Page RadioShack Division of Tandy Corporation Fort Worth, Texas

STA-3500 specifications

The Optimus STA-3500 is a high-performance, compact stereo amplifier that has gained popularity among audiophiles and home theater enthusiasts. Known for its exceptional sound quality and robust construction, the STA-3500 is designed to deliver impressive audio performance without compromising on style or functionality.

One of the standout features of the STA-3500 is its efficient Class D amplification technology. This technology allows the amplifier to deliver high power output while maintaining low heat generation and energy consumption. The STA-3500 can produce up to 50 watts per channel into an 8-ohm load, making it suitable for driving a wide range of speakers, from compact bookshelf models to larger floor-standing units.

The amplifier is equipped with advanced circuitry that ensures minimal distortion and enhanced audio clarity. It utilizes sophisticated filtering techniques, which contribute to a clean, dynamic sound, making it an excellent choice for music enthusiasts who demand the best audio experience. The STA-3500 also features a wide frequency response, allowing it to reproduce low bass notes and high-frequency details with precision.

In terms of connectivity, the STA-3500 provides multiple input options, including RCA and AUX inputs, making it versatile for various audio sources such as CD players, smartphones, and TVs. Additionally, it includes speaker outputs that are compatible with standard banana plugs, spade connectors, or bare wire, ensuring seamless integration into any audio setup.

The build quality of the STA-3500 is another highlight. The amplifier is housed in a sturdy metal chassis that not only enhances its durability but also helps reduce electromagnetic interference. Its sleek design, complete with a brushed aluminum front panel, allows it to fit elegantly into any contemporary audio system.

Lastly, the Optimus STA-3500 features user-friendly controls, including a volume knob and input select switch located on the front panel. This accessibility makes it easy for users to adjust settings on the fly, enhancing the overall listening experience.

In summary, the Optimus STA-3500 is a powerful and compact stereo amplifier that combines advanced Class D technology with high-quality construction. With its impressive power output, minimal distortion, and versatile connectivity options, it stands out as a top choice for anyone looking to elevate their audio experience.