Sony PHA-3
Portable hi-res DAC / headphone amplifier

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  • $ 999.99


Sony PHA-3 portable Hi-Res DAC and Headphone Amplifier allows you to enjoy your favorite music with a convenient analog and digital connectivity that lets you maximize your audio experience no matter the source. PHA-3 works with smartphones, portable audio players, PC, or even other analog devices. The internal battery delivers up to 5 hours of battery life while the internal DAC can decode PCM audio up to 384kHz / 32-bit and DSD files at 2.8 / 5.6MH, while dedicated high fidelity circuitry ensures bit-perfect playback.      

AUTHORIZED DEALER - FULL WARRANTY

  • Full Hi-Res audio: PCM 384kHz / 32 bit, DSD 2.8 / 5.6Mhz
  • Digital connectivity w/ compatible PCs, Walkman®, Xperia®, and iOS® devices
  • Balanced audio output capable (ideal for use with MDR-Z7 and XBA-Z5)
  • Asynchronous precision USB clock for superior sound
  • Separate operational and headphone amps for clear and powerful sound
  • High-class DA convertor for bit-perfect sound
  • DSEE HX revitalizes and upscales compressed audio to Hi-Res levels
  • Enhances non Hi-Res music sources (via analog input)
  • Line-out to connect external amp or active speaker
  • Durable aluminum enclosure w/ protective bumpers
  • Built-in Lithium-ion battery for up to 28 hours on the go
  • Digital optical input for enhanced connectivity
  • Supplied with: silicon band and digital / analog connecting cables
  • Amplifier Supported Impedance: 8 - 600 ohms
  • Audio Distortion: 0.01% or less
  • Audio Frequency Response: 10Hz - 100kHz
  • Audio Sampling Frequency: PCM (PC connection maximum 384kHz / 32 bit); DSD (2.8MHz, 5.6MHz)
  • Audio Volume Control: rotary
  • Case Type: aluminum chassis
  • Impedance: supports 8 - 600 ohms
  • Power ON / OFF: integrated: rotary power / volume knob
  • Type of Use: portable and home
  • Recharging Time: approx. 15 hours (PC connection)
  • DC-In: Inputs(1): USB Micro-B input 
  • Digital Audio Inputs (4): Computer, Walkman, Xperia connecting port, iPhone®, iPod®, iPad® connecting port, optical input connecting port, stereo mini jack
  • Inputs (1): analog
  • Outputs(3): 3-pole mini jack (BALANCED - L), 3-pole mini jack (BALANCED-R), stereo mini jack (NORMAL)
  • Battery charging: approx. 15 hours from empty to full when charging via USB
  • Battery Indicator: red LED when charging and automatically turns off when fully charged; lights up green when power is turned on, flashes to indicate battery level
  • Battery Life: digital balanced connection approx. 5 hours; analog connection approx. 17 hours 
  • Battery Type: built-in Lithium-ion rechargeable battery
  • Input Voltage: maximum 2Vrms (AUDIO IN)
  • Output Power: maximum output approx. 320mW + 320mW (balanced connection, 32 ohms, 1% distortion)
  • Power Source: DC 3.7 V: built-in Lithium-ion rechargeable battery
  • In-the-Box: operating instructions (1), digital USB cable for Walkman (1), digital USB cable for Xperia (1), micro-USB cable (1), stereo mini cable (1), silicone belt (4), and protection sheet (1) 
  • Dimensions: approx. 5.53"h x 3.14"w x 1.14"d
  • Weight: approx. 10.6 oz including rechargeable battery 
60-Day Money-Back Guarantee

We want you to love every item you purchase from SKY by Gramophone. If you are not satisfied with your purchase, you may return items that are complete and like-new for any reason within 60 days. You may choose an exchange or a refund for the full amount of the items you purchased*. Refunds must be issued to the same credit card, debit card, gift certificate, or other form of payment used in the original transaction.

SKY by Gamophone is an authorized dealer for all products we carry, which means manufacturer warranties are valid on every product purchased from us.

*Restocking fees apply for furniture, as well as for products without original packaging, missing accessories, and not in new or like-new condition.

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