Jacek’s Burson V5 Opamp with Marantz PM 7001 Amplifier

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Post Info

Good separation of sounds, space between instruments.

The System

Listening with

Marantz PM7001 · Integrated amp: stereo integrated amp with MM phono
  • Frequency response: 5 Hz – 100 kHz (±3 dB, CD, 1 W, 8 Ω)
  • Power: 8 Ω: 70 W · 4 Ω: 100 W
  • Inputs: MM phono; CD; tuner; AUX/DVD; recorder 1; recorder 2; main in
  • Input impedance: 47 kΩ (MM); 20 kΩ (line)
  • Input sensitivity: 2.5 mV (MM); 200 mV (line)
  • Outputs: speakers; pre out; headphone
  • Other: Both channels driven, 20 Hz-20 kHz; THD 0.02% (8 Ω); damping factor 100 (8 Ω); pre out 1.6 V / 560 Ω; S/N 88 dB line (IHF-A, 500 mV in)

[1]

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)

[1]

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 V5 Opamp datasheet V1.1
  2. Marantz PM7001: PDF (marantz.com)