Philips CD304 CD player upgrade with Burson Discrete V5 opamp

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Compare to the current OPA2604, V5 opamp offers fuller bass and smoother treble. A big step up for sound stage.

The System

Listening with

Philips CD304 CD Player

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]

Also in the system

OPA2604 · Dual operational amplifier
  • Supply voltage: ±4.5 V to ±24 V (recommended); ±25 V absolute maximum
  • Gain-bandwidth product: 20 MHz
  • Dual or single: dual
  • Package: SOIC-8; PDIP-8

[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 V5 Opamp datasheet V1.1
  2. OPA2604: PDF (TI SBOS006A)