Sony STR-DE345 Operating Instructions

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Sony STR-DE345 Specification

The Sony STR-DE345 is a robust audio-video receiver designed to deliver high-quality sound and comprehensive connectivity options for home entertainment systems. It features a 5.1 channel configuration, allowing for immersive surround sound experiences with support for Dolby Pro Logic and Dolby Digital decoding. The receiver outputs a total power of 100 watts per channel, ensuring ample audio performance for medium to large-sized rooms.

Connectivity options include multiple audio and video inputs and outputs, facilitating seamless integration with a variety of external devices such as DVD players, CD players, and gaming consoles. There are four analog audio inputs, two video inputs, and one video output, enabling versatile setup configurations. Additionally, the STR-DE345 is equipped with an AM/FM tuner featuring 30 station presets for easy access to favorite radio stations.

The user interface of the STR-DE345 is designed for simplicity and ease of use, with a front panel display and intuitive controls. A remote control is included, providing convenient operation from a distance. The receiver also supports bass and treble adjustment, allowing users to customize the audio output according to their preferences.

In terms of design, the Sony STR-DE345 boasts a sleek and durable build, with a black finish that complements most home entertainment setups. It measures approximately 17 inches in width, 5.5 inches in height, and 12 inches in depth, fitting comfortably in standard media cabinets. Overall, the Sony STR-DE345 is a reliable choice for those seeking a well-rounded AV receiver with essential features for enhancing their home audio experience.

Sony STR-DE345 F.A.Q.

How do I reset the Sony STR-DE345 receiver to factory settings?

To reset the Sony STR-DE345 to factory settings, turn off the unit, then press and hold the "Power" button while pressing the "Enter" button. Hold both buttons until "All Clear" or a similar message appears on the display.

Why is there no sound coming from my Sony STR-DE345 receiver?

First, ensure all speaker wires are connected properly. Check if the receiver is set to the correct input source. Also, confirm that the 'Mute' function is not enabled and the volume is turned up.

How can I connect external audio equipment to the Sony STR-DE345?

Connect external audio equipment using the appropriate RCA cables to the available input jacks on the back of the receiver, such as CD, Tape, or Video inputs. Select the corresponding input source on the receiver to play audio from the connected equipment.

What is the correct speaker impedance for the Sony STR-DE345?

The Sony STR-DE345 is compatible with speakers that have an impedance of 8 ohms. Using speakers with a lower impedance may cause the receiver to overheat or become damaged.

How can I improve the FM radio reception on my Sony STR-DE345?

Improving FM radio reception can be achieved by extending the FM antenna wire fully and positioning it for best reception. You may also consider using an external FM antenna for better signal strength.

What should I do if the remote control for my Sony STR-DE345 stops working?

First, replace the batteries in the remote control. Ensure there are no obstructions between the remote and the receiver. If the problem persists, try resetting the remote by removing the batteries and pressing all buttons.

Can I connect a subwoofer to the Sony STR-DE345?

Yes, you can connect a subwoofer to the Sony STR-DE345 using the 'Subwoofer Out' jack on the rear panel. Make sure the subwoofer is powered and set to the correct input mode.

How can I calibrate speaker levels on the Sony STR-DE345?

To calibrate speaker levels, use the 'Test Tone' function in the receiver's setup menu. Adjust the levels for each speaker channel to ensure balanced sound from your listening position.

Why does my Sony STR-DE345 receiver keep shutting off unexpectedly?

This issue might be due to overheating or a speaker wire short circuit. Ensure the receiver has proper ventilation and check all speaker connections for shorts or damage.

How do I set up the sleep timer on my Sony STR-DE345?

Press the 'Sleep' button on the remote control. Each press of the button will increase the timer by 10 minutes. Select your desired duration, and the receiver will automatically turn off after the set time.