Pavel’s Burson V5i Opamp with Meze 109 Pro

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Post Info

Just installed this component. At firs glance it works normally, however, i need to warm it up more.

The System

Listening with

Meze 109 Pro · Headphones: open-back, dynamic (50 mm), circumaural
  • Impedance: 40 Ω
  • Sensitivity: 112 dB SPL / mW @ 1 kHz ≈ 126.0 dB/V (calc.)
  • Frequency response: 5 Hz – 30 kHz
  • Plugs / cables supplied: dual 3.5 mm TS cup sockets; 1.5 m and 3 m 3.5 mm cables; 6.3 mm adapter

[1]

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

[2] [3]

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. Meze 109 Pro: mezeaudio.com
  2. Burson V5i Opamp datasheet V1.0
  3. Burson V5i Opamp product page