Took a while to arrive, but sounds great!
The System
Listening with
AKG K701 · Headphones: open-back, dynamic, circumaural · discontinued
- Impedance: 62 Ω
- Sensitivity: 105 dB SPL/V ≈ 92.9 dB/mW (calc.)
- Frequency response: 10 Hz – 39.8 kHz
- Plugs / cables supplied: fixed 3 m cable; 3.5 mm plug + 6.3 mm adapter
- Other: max input power 200 mW; 235 g
AKG K550 · Headphones: closed-back, dynamic (50 mm), circumaural · discontinued
- Impedance: 32 Ω
- Sensitivity: 114 dB SPL/V ≈ 99.1 dB/mW (calc.)
- Frequency response: 12 Hz – 28 kHz
- Plugs / cables supplied: fixed 3 m OFC cable, 3.5 mm plug + 6.3 mm adapter
- Other: max input 200 mW; 305 g
Sennheiser HD 25-II
Fostex T50RP
Sony XBA-3
Shure SE215
Audioengine A2
Burson
Burson Playmate
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.
