Sony STR-D311

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Brand: Sony

The Sony STR-D311 is a home theater receiver, designed to enhance your audio and visual entertainment experience. It has the following features:1. Built-in Bluetooth: You can stream music wirelessly from your smartphone, tablet, or laptop using Bluetooth connectivity.2. 4K Pass-Through: The Sony STR-D311 delivers picture quality up to 4K resolution for compatibility with the latest Ultra HD TVs.3. 5.2 Channels: It supports 5.2 channels, which means you can have a surround sound system with up to 7 speakers, including 2 front, 1 center, 2 rear, and 2 subwoofers.4. NFC Pairing: Near Field Communication (NFC) allows quick and easy pairing of your NFC-enabled devices by simply touching them to the receiver.5. Phono Input: With the built-in phono input, you can connect your turntable and enjoy vinyl music.6. S-Force PRO: This technology creates a virtual surround sound experience, mimicking the effect of additional speakers or larger speakers.7. Dialogue Enhancer: It enhances dialogue clarity and makes it easier to follow and understand dialogues, especially in noisy environments.8. Virtual CINEMA FRONT: This feature creates a virtual front speaker channel for enhanced audio if you don't want to install surround speakers in the rear of your room.9. Compressed Audio Enhancer: It restores the natural sound of compressed audio files, such as MP3s and WMAs.10. Cinema Dynamics: This feature adds depth and realism to movie soundtracks for a more immersive audio experience.Overall, the Sony STR-D311 offers a wide range of features that cater to different audio preferences, making it an excellent choice for an affordable home theater receiver.

Tuning range: FM, MW
Power Output: 70W into 8Ω (stereo)
Frequency Response: 10Hz to 50kHz
Distortion: 0.8%
Speaker Impedance:
Input Sensitivity: 2.5mV (mm), 200mV (line)
Signal to Noise Ratio: 74dB (mm), 95dB (line)
Line Output: 200mV (line)
Dimensions: 430 x 135 x 295 mm
Weight: 6.2 kg
Year: 1993
Price: