Sony ลำโพงHi-Res ไร้สาย สำหรับใช้ในบ้าน รุ่น SRS-ZR7

High Resolution Audio 

From source to speaker, Sony has brought together an array of technologies for the ultimate audio experience. For High-Resolution Audio files, the digital amp and specialized tweeters reproduce every subtlety, so you can hear each note as the artist intended. For MP3s, digital processing software upscales compressed music to restore lost detail. 

2.2 channel system for powerful audio 

Enjoy powerful sound from a 2.2ch speaker system. Two mid-range speakers deliver pure crisp vocals and complex melodies. Two powerful subwoofers work with a passive radiator for resounding bass. So you can enjoy your music clearly, whatever the volume. 

Boost your bass with a woofer and passive radiator

Get big bass lines from a compact speaker. A passive radiator works together with the subwoofer and reacts to the movement of air through the speaker, artificially creating space in the speaker cabinet. This space allows more air to flow through the speakers, enabling even smaller units to deliver superior sound—especially at low-end frequencies. 

ClearAudio+™ enriches your music 

Clear Audio+™ is a unique technology that leverages Sony’s expertise in digital signal processing. Developed over generations of perfecting sound, it delivers a rich, high-quality listening experience. 

LDAC™: for the transmission of High-Resolution Audio content

LDAC supports several transmission rates according to your wireless environment. It allows you to enjoy High-Resolution Audio content in exceptional sound quality near to High-Resolution Audio, by transmitting at the maximum transfer rate: 990 kbps (approximately three times more data than conventional Bluetooth® audio). LDAC provides an enhanced wireless listening experience for all your music, the way the artist truly intended.

DSEE HX restores your music files 

Go beyond CD quality. DSEE HX builds on our proprietary DSEE technology, upscaling compressed audio files to a level that’s closer to High-Resolution Audio. By restoring the subtleties of the original recording that are lost during the compression process, DSEE HX delivers a rich, studio-quality audio experience for all your music. 

Set your music free with multi-room listening and SongPal Link

Let the music follow you around the house with multi-room listening from SongPal Link, controlled by the SongPal app. It lets you group selected Sony sound bars and speakers together. With the Group mode you can enjoy the same music simultaneously with multiple speakers, and the Single mode, where different music can be enjoyed with multiple speakers.

One-touch listening to play instant music

NFC (Near Field Communication) technology removes the need for wired connections and complex setup sequences. Simply touch your NFC-enabled smartphone or other device* to the on-body N-mark and start your music. No NFC? No problem. You can also pair the devices manually in Bluetooth® settings. 

Get connected with USB-A, USB-B and HDMI (ARC)

Unite your music with SongPal 

Download SongPal for your smartphone or tablet and take control of your music collection. Simply connect over Bluetooth® or Wi-Fi® and you’ll have seamless access to all your favorite tracks, whether they’re stored on your PC, server, or favorite online music service. The app can also be used to customize sound settings to ensure great, balanced audio and control multi-room listening. 

Hook up all your favorite devices to the wireless speaker with two types of USB port and HDMI (ARC). A USB-A port is ideal for connecting and streaming High-Resolution Audio and MP3 files. The second port is USB-B for PC connection, enabling digital playback straight from your music library without any signal loss from the PC.