Sony Pha-3

gain switch, USB-DAC
Ratings
BrandMore from Sony
Currently out of stock

Product details

High-quality headphone amplifier and digital-to-analog converter for Hi-Res audio. The PHA-3AC converts high-resolution audio signals up to PCM 384 kHz/32 Bit and DSD at 2.8 MHz and 5.6 MHz. The analog signal can be output either through an unbalanced or balanced headphone output or via line-out to an amplifier.

Key specifications

Power supply
Rechargeable battery operated, USB power delivery
Documents
Manual.pdf
Item number
3231379

General information

Manufacturer
Sony
Category
Headphone amplifiers
Manufacturer no.
PHA3.EU8
Release date
27.10.2014
External links
Manufacturer's site (en)

Headphone amplifier properties

Headphone Amplifier Features
gain switch, USB-DAC

Audio properties

Frequency range
10 - 10000 Hz
Output Impedance
600 Ω (ohm)
Sample rate
32 kHz
Audio resolution
3072 bits

Power supply

Power supply
Rechargeable battery operated, USB power delivery

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
140.50 mm
Width
80 mm
Height
29 mm
Weight
230 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphone amplifiers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Sony
    Not enough data
  • 1.FiiO
    2 %
  • 2.iFi Audio
    3.9 %
  • Mackie
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Sony
    Not enough data
  • 1.FiiO
    0 days
  • 2.iFi Audio
    7 days
  • Mackie
    Not enough data

Return rate

How often is a product of this brand in the «Headphone amplifiers» category returned?

Source: Digitec Galaxus
  • Sony
    Not enough data
  • 1.Mackie
    1.2 %
  • 2.FiiO
    6 %
  • 3.iFi Audio
    7.9 %
Source: Digitec Galaxus