Xiang Sheng DAC-02A DAC upgrade with Burson Discrete V4 opamp

Published on

wpadmin
May 2, 2014

Post Info

Feedbacks - V4 SS Opamp
discrete opamp, Xiang Sheng DAC-02A

I did get in the burson discrete opamps, only thing is the casing those opamps are a lot bigger.

Burson discrete opamps wooow i was realy shocked about the difference i now hear.

Loads of more air around the speakers lots of detail never heared came out of the opa2604

Depth is amazing dito weightness i now hear tiny details far behind the speaker set.

As if you listen to a 750-1000 euro price tag DAC.

This mod stays

Full article here: http://www.head-fi.org/t/562251/has-anyone-heard-the-xiangsheng-dac-02a#post_7842040

The System

Listening with

Xiang Sheng DAC-02A

Burson

Burson V4 Opamp · Discrete opamp (single / dual) · discontinued

Supply voltage: ±5 V to ±20 V (absolute maximum)
Gain-bandwidth product: 50 MHz (at 100 kHz)
Dual or single: dual and single
Package: dual 40 mm × 16 mm × 20 mm; single 40 mm × 16 mm × 14 mm; 8-pin

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Also in the system

OPA2604

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.