Andrey’s Sennheiser HD 380 Pro headphones with Burson Playmate

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Post Info

Good day! I wanted to buy DAC/amp headphones. And made a good Playmate. I like it!

The System

Listening with

Sennheiser HD 380 Pro
Audio-Technica ATH-A990z · Headphones: closed-back, dynamic, circumaural
  • Impedance: 44 Ω
  • Sensitivity: 100 dB/mW ≈ 113.6 dB/V (calc.)
  • Frequency response: 5 Hz – 42 kHz
  • Plugs / cables supplied: 3.0 m cloth cable; 3.5 mm plug
  • Other: 53 mm driver; max input 2,000 mW

[1]

Fischer Audio M12S
Koss Pro4S · Headphones: over-ear studio
  • Impedance: 35 Ω
  • Sensitivity: 99 dB SPL (reference not stated)
  • Frequency response: 10 Hz – 25 kHz
  • Plugs / cables supplied: detachable 1.2 m coiled cord; 6.3 mm adapter
  • Other: SLX40 element; hardshell case included

[2]

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.

  1. Audio-Technica ATH-A990z: audio-technica.com
  2. Koss Pro4S: koss.com