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Sony PHA-3 High-Resolution USB CAC Digital Sound Source Portable Headphone Amplifier

₱33,079.99

Ordered on request

Condition: New!

Key features:

  • High-Resolution Audio compatible
  • DSEE HX upscales music to near High Resolution sound quality
  • Drive headphones with more power than portable devices
Brand: Sony / SKU: 317442 / Mfr: AP_SONY_PHA-3 / EAN:

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Please note that many of our devices are import versions and may not come with a local charger. In those cases, a plug adapter will be included in the box.

Sony PHA-3 High-Resolution USB CAC Digital Sound Source Portable Headphone Amplifier Description

Enjoy your favorite music with convenient Analog and Digital connectivity that lets you maximize your audio experience no matter the source: smartphone, portable audio player, PC or even other analog devices. The internal battery delivers up to 5 hours battery life while the internal DAC can decode PCM audio up to 384 kHz/32-bit and DSD files at 2.8/5.6MH, while dedicated high fidelity circuitry ensures bit-perfect playback.


[Unlock Hi-Res audio]

The PHA-3 portable headphone amplifier delivers a high-resolution audio experience through your headphones. The PHA-3 can comprehensively decode PCM audio sources up to 384 kHz/32-bit in addition to DSD audio sources at 2.8 MHz / 5.6 MHz formats.


[Flexible connectivity]

With flexible connectivity the PHA-3 is much more than just a headphone amplifier. While the analog input provides easy plug-play connectivity with most MP3 players, smartphones and other audio devices, digital (USB) inputs including an optical terminal let you maximize your audio experience and enjoy high-resolution files stored on compatible: PCs, digital music players, Smartphones and the like. Perfect for interfacing with an external amp or active speakers, an analog audio output is available.


[Balanced Audio capable]

As with a home stereo, you generally need to connect a pair of speakers, each one separately, to an amplifier. For the ultimate headphone experience, similar separated left and right channel audio connectivity can be used. Balanced audio output, results in an optimized listening experience, and in the case of the PHA-3 renders optimal audio performance when using compatible headphones such as the MDR-Z7 or XBA-Z5 headphones.



[Jitter-free audio]

The PHA-3 features an asynchronous USB 2.0 clock that supports highly accurate DA conversions. The precision clock signal generator reduces timing inaccuracies when converting digital signals into analog waveforms. This maintains sound stage integrity and audio response, resulting in superior audio performance with minimal noise and distortion.


[High-quality amplification circuitry]

Not only can the PHA-3 decode PCM audio up to 384 kHz/32 bit & DSD audio at 2.8 / 5.6 MHz, but in partnership with the ES9018 DAC and high-bandwidth OPA2604 headphone amp, it can deliver outstanding signal/noise performance up to 130 dB of dynamic range that will breathe new life into your favorite tracks.


[Maximize your music]

Enjoy optimal audio performance with Sony-unique DSEE HX technology. DSEE-HX revitalizes high-frequency audio response while also up-scaling existing audio signals (MP3, AAC, ATRAC, and WMA) to high-resolution levels.


[Durable construction and materials]

An extruded aluminum enclosure fits nicely in-hand and also protects the delicate circuitry inside from outside interference and impacts, while integrated, front and rear alloy endcaps protect the terminals from hard knocks. Recessed controls also reduce the chance of accidental access during playback.


[Rechargeable Lithium-ion battery]

The internal rechargeable battery provides up to 5 hours of balanced audio playback when connected digitally via USB, or up to 28 hours of playback when connected using the analog, 1/8" stereo input.(2)

Shipping Weight: 2.20lb

Technical Details

  • High-Resolution Audio compatible
  • DSEE HX upscales music to near High Resolution sound quality
  • Drive headphones with more power than portable devices
  • Compatible with USB Audio, PCM 384 kHz/32-bit, DSD
  • Supplied with balanced cable for clear, precise sound

Sony PHA-3 High-Resolution USB CAC Digital Sound Source Portable Headphone Amplifier Reviews

  • POOR DESIGN
  • by Rokingson007 / 14 August 2019
  • Its really annoying when Big Brand companies release New products with old input ports.. Micro Usb instead of USB-C is a very poor design choice..
Add review All 1 Sony PHA-3 High-Resolution USB CAC Digital Sound Source Portable Headphone Amplifier Reviews

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