Lukasz’s Burson V5i Opamp with xDuoo XD-05

Published on

Sales Burson
March 20, 2017

Post Info

Feedbacks - V5i SS Opamp
xDuoo X10, xDuoo X3

Significant improvement in detail and control, punchy upper bass. Better SOUND!

The System

Listening with

xDuoo XD-05 · DAC / headphone amp: portable DAC / headphone amp (battery) · discontinued

Frequency response: amp 10 Hz – 100 kHz (±0.5 dB); USB/SPDIF 20 Hz – 20 kHz (±0.5 dB)
Output power (headphone): 32 Ω 0.5 W
Output impedance: not published
Gain: +3 / +6 / +15 dB; bass boost 0 / +6 dB
Inputs: USB (PCM 384 kHz/32-bit, DSD256); optical; coaxial; aux
Outputs: 3.5 mm headphone
DAC / chipset: AKM AK4490; XMOS XS1-U8A-64; Cirrus CS8422
Other: S/N 112 dB; distortion 0.0025% (1 kHz); headphone range 8-300 Ω; OPA + dual BUF634 output

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Burson

Burson V5i Opamp · Discrete opamp (single / dual) · current

Supply voltage: ±5 V / 10 VDC to ±16 V / 32 VDC (absolute maximum)
Gain-bandwidth product: 50 MHz (at 100 kHz)
Dual or single: dual and single
Package: 11 mm wide × 11 mm deep × 7.3 mm high

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Specs from manufacturer data unless a source below says otherwise. “calc.” values are worked out from those figures (V = √(P × R); 110 dB SPL used as a loud reference level). Gear listed without specs is not in our spec library yet.