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A wireless transmitter for BRAVIA XR™ TVs and selected Sony headphones that is compatible with 360 Spatial Sound Personalizer for a truly immersive movie experience. 

Sony® BRAVIA XR™ TVs Wireless Transmitter

With BRAVIA XR™ and Selected Sony Headphones

Tailor your Dolby Atmos® experience with BRAVIA XR™ and selected Sony headphones and enjoy 360 Spatial Sound. The WLA-NS7 wireless transmitter works with our headphones to create atmospheric personal cinema that surrounds you for a whole new way of listening.

Analyzing the shape of your ears, your Sony headphones work with the WLA-NS7 to create the ideal arrangement of virtual Dolby Atmos Speakers all around you. Be immersed in the scene and feel right at the heart of the action.

Want to experience simulated 360 Spatial Sound with 360 Spatial Sound Personalizer? Put your headphones on and hear for yourself.

Two sound engineering experts from Sony Pictures Post Production Services talk about the SRS-NS7 sound experience and how it is enhanced by 360 Spatial Sound Personalizer technology.

A personal cinematic experience, just for you

With the Sony | 360 Spatial Sound Personalizer app, you’ll enjoy a sound experience that’s optimized for you. The app captures and analyzes your ear shape, then creates your own personal spatial sound field when paired with BRAVIA XR TVs and selected Sony headphones.

Connect the WLA-NS7 wireless transmitter to your BRAVIA XR TV with an optical cable and USB cable.

Pair your Sony headphones with the wireless transmitter over a Bluetooth® connection.

Capture your ear shape using the Sony | 360 Spatial Sound Personalizer app and enjoy a personalized sound experience.

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Cummunication System

Max Communication Range

Compatible Profiles

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Input And Output Terminals

Internal Rechargeable Battery

Power Consumption

What's In The Box

Sony® Black Portable Hi-Res DAC/Headphone Amplifier with volume control and three USB inputs

Sony® Black Portable Hi-Res DAC/Headphone Amplifier

With the A 20 you will rediscover your dynamic headphones. This new headphone amplifier from beyerdynamic is perfect for all headphone applications and provides dual outputs for shared listening with a partner.

Plug-into your PC, portable digital music player, smartphone, or tablet and enjoy your favorite music tracks including Hi-Res audio files with the PHA-2 portable DAC/headphone amplifier. Compact, yet flexible and powerful, this high-fidelity DAC and headphone amplifier delivers precise output with low noise/distortion for soothing, high-quality sound.

Easily experience Hi-Res Audio with the USB DAC and Amplifier that supports the full range of Hi-Res file formats, including PCM audio encoded at 192kHz/24-bit and DSD 2.8 MHz/5.6 MHz audio using any PC or MAC in conjunction with available Hi-Res Audio Player software.

The PHA-2 supports a wide array of digital devices, with 3 USB inputs: standard A for iPod®/iPhone®/iPad®1 devices, micro-B for PC or Mac®, and mini-B for Hi-Res Walkman® connectivity. The PHA-2 also offers an analog input for connecting to most MP3 players, smartphones and other audio devices in addition to a line out for external amp or active speakers.

Specifc, hand-selected components work together to provide sublime audio. The DAC samples PCM audio at 192 kHz/24 bit & DSD audio at either 2.8/5.6 MHz. The operational amp then delivers outstanding signal & performance with ultra-low distortion, low noise & high slew rate. Finally, the high bandwidth headphone amp delivers more than 120 dB of dynamic range to ensure music is heard with every detail.

An asynchronous USB 2.0 clock designed to ensure the accurate delivery of D/A conversions supplies a pure clock signal for reduced timing inaccuracies when converting digital signals into analog waveforms. This all adds up to maintains sound stage integrity and audio response, resulting in superior audio performance with minimal noise and distortion.

An internal rechargeable battery provides approximately 6.5 hours of hi-res playback when connected digitally via USB input or up to 17 hours of playback when connected using the analog, 1/8” stereo input.

A two position, side mounted gain switch allows you to optimize the PHA-2’s output level to match varying headphone impedances ranging from 8 to 600 Ohm. Select between Low or High settings to maximize your listening experience.

A compact aluminum enclosure protects the delicate circuitry from outside interference and impacts while alloy bumpers protect the volume knob and headphone connectors from impact. Recessed control switches also reduce the chance of accidental access during playback.

The PHA-2 comes supplied with two silicone mounting straps, a protective sheet, a stereo mini cable for analog connections, in addition to a micro-B USB cable for PC and Mac® and mini-B for hi-res Walkman® connections. (iPod®/iPhone®/iPad®1 devices must use their own respective cables, not included)

Color:

Sony® Black USB DAC Headphone Amplifier with high resolution audio compatible and drive headphones with more power than portable devices

Sony® Black USB DAC Headphone Amplifier

Enjoy Music As The Artist Intended With High-Resolution Audio

Take your digital music collection to another level with High-Resolution Audio. By capturing music at a higher rate than CD (up to 384 kHz/32-bit, rather than 44.1 kHz/16-bit), High-Resolution Audio allows you to get closer to the original studio recording and enjoy your music just as the artist intended.

Superior Sound With A Dedicated USB DAC Amp

With a dedicated USB DAC amp connecting your headphones and compatible PC, smartphone or Walkman®, you’ll enjoy higher quality streaming of High-Resolution Audio. The amp takes over responsibility from your portable device for processing and converting digital data, then amplifies sound using its own integrated amplifier.

Wide Frequency Response For Ultra Clear Harmonics

The wideband frequency range—spanning 10 Hz to 100 kHz—is designed for today’s broad variety of music styles. At the 100 kHz high-end, you’ll be able to enjoy vocal melodies, subtle audio harmonics and tonality in outstanding clarity, as well as feel sound beyond your natural hearing. This is especially relevant with High-Resolution Audio, which unlike CD and MP3 music, supports high frequencies up to 100 kHz for a more realistic, emotive sound.

Digital (balanced connection) Approx 5 hours

Headphone Amps

Sony® Black Portable Hi-Res DAC/Headphone Amplifier

$599.99

Sony® Black USB DAC Headphone Amplifier

$999.99

Sony® BRAVIA XR™ TVs Wireless Transmitter

$79.99

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