Arkadiusz’s Burson V5 Opamp with Rotel RQ-970BX Phono Preamp

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Hi, it was a huge improvement after changing opamps on output and next to input stage of my tuned Rotel preamp. At the beginning I had made Andy Groove upgrade after that I have changed caps to Mundorf silver oil. Finally, I have decided to change to Burson’s opamps…Best Regards, Arek

The System

Listening with

Rotel RQ-970BX Phono Preamp

Burson

Burson V5 Opamp · Discrete opamp (single / dual) · discontinued
  • Supply voltage: ±3.5 V to ±15 V (absolute maximum)
  • Gain-bandwidth product: 50 MHz (at 100 kHz)
  • Dual or single: dual and single
  • Package: 14.5 mm wide × 12.4 mm deep × 29 mm high (V5-OPA-D)

[1]

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.

  1. Burson V5 Opamp datasheet V1.1