The Classics V6 provide a lush sound overall compared to the Vivid which I find lean towards a brighter and more detailed treble. The biggest difference I found was how analogue sounding the V6 Classics are, providing a bit more mid bass and warmth with a sweeter and less brighter treble. Using a pair in the IV stage in the Burson Conductor 3xp with the Vivid duals in the LP stage.
The System
Listening with
HiFiMAN Arya · Headphones: open-back, planar magnetic, circumaural · discontinued
- Impedance: 35 Ω
- Sensitivity: 90 dB (reference not stated by HiFiMAN)
- Frequency response: 8 Hz – 65 kHz
- Plugs / cables supplied: not published (HiFiMAN spec page lists no connector)
- Other: weight 404 g
Sennheiser HD 650 · Headphones: open-back, dynamic, circumaural
- Impedance: 300 Ω
- Sensitivity: 103 dB SPL @ 1 kHz, 1 V (as published) ≈ 97.8 dB/mW (calc.)
- Frequency response: 10 Hz – 41 kHz
- Plugs / cables supplied: 6.35 mm stereo jack plug (3.5 mm adapter)
- Other: THD <0.05% (1 kHz, 1 V); 42 mm transducer
Fiio FD5
M audio BX8 D3
Burson
Burson V6 Vivid Opamp
Burson V6 Classic Opamp
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.
