Hans’s Burson V5 Opamp with Sennheiser HD 650 and Martin Logan speakers

Published on

Sales Burson
August 17, 2017

Post Info

Feedbacks - V5 SS Opamp
ASUS

Absolutely love them. Can’t live with out them!

The System

Listening with

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

^{[1] [2]}

Martin Logan speakers

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)

^[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.