Walter’s Burson V5i Opamp with Arc Audio PS8

Published on

Sales Burson
August 1, 2017

Post Info

Feedbacks - V5i SS Opamp
Adcom GTP-450 Adcom GFA-555 optical out from pc. Zx spectrum speakers, Arc Audio PS8

Here are my initial thoughts changing from the TI LM4562 Op Amp. Staging and layering depth noticeably better. Better low-end transience on the sub and mid bass areas. The highs are a little crisper but not harsh. I’m hoping that it smooths out with the 100 hours of break in time.

The System

Listening with

Arc Audio PS8

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

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Also in the system

LM4562 · Dual operational amplifier

Operating voltage: ±2.5 V to ±17 V
Supply voltage: 36 V (absolute maximum, V+ − V−)
Gain-bandwidth product: 55 MHz typ (45 MHz min)
Dual or single: dual
Package: SOIC-8; PDIP-8; TO-99

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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.