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Phatlab RIO High Performance USD DAC/AMP

Phatlab RIO High Performance USD DAC/AMP

Dongle with desktop amplifier
Enhanced power supply and smart switch
Polymer capacitors and resistors dedicated to audio quality
Physical volume control
Stylish enclosure with prestigious quality
MQA embedded

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l   Balanced output built with desktop level amplifiers

l   2nd USB-C connector for enhanced power supply and output power

l   Large polymer capacitors for best transient and slam response

l   Current feedback amplifier with widest bandwidth and least phase distortion

l   Plays all 32bit/384kHz formats: PCM, DoP, DSD64, DSD128 and MQA

l   Supports playback from iPhones, Android smartphones, Game console, MacOS and Windows computers

l   Friendly physical volume control buttons

l   Convenient Line-out mode as pure DAC source

l   Elegant and stylish enclosure is made of solid aluminum with precise CNC milling and highest quality



1st USB C (device)

2nd USB C (5V power only)

Output power (4.4φ)

2.0 Vrms

Output power (3.5φ)

1.0 Vrms

Headphone impedance

16 - 600 ohm

Audio formats

PCM: up to 384 kHz

MQA renderer: up to 384 kHz

DSD: 64/128 DoP

Power supply


Dimensions (WxHxL)

85 x 15.2 x 32.5  mm

Net weight

57 gram

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