Irakli’s Burson V5i Opamp with AKG Pro Audio K371BT Bluetooth headphone

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Post Info

nice, good and better sound, bright instruments sound I will buy it again.

The System

Listening with

AKG K371-BT · Headphones: closed-back, dynamic, circumaural
  • Impedance: 32 Ω
  • Sensitivity: 114 dB SPL / 1 V @ 1 kHz ≈ 99.1 dB/mW (calc.)
  • Frequency response: 5 Hz – 40 kHz
  • Plugs / cables supplied: mini-XLR; straight cables 3.0 m and 1.2 m; coiled cable 3.0 m; 3.5 mm to 6.5 mm adapter; Bluetooth 5.0
  • Other: 50 mm titanium-coated drivers; battery up to 40 h; 300 g

[3]

JBL E80 Speakers

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

[1] [2]

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. Burson V5i Opamp datasheet V1.0
  2. Burson V5i Opamp product page
  3. AKG K371-BT: PDF (akg.com)