IsoTek EVO3 Optimum Power Cable Brand_IsoAcoustics The HPA4 is the only

The HPA4 is the only line amplifier/preamplifier that we recommend inserting between a DAC and the AHB2

This eliminates mechanical hum while significantly reducing the strength of stray magnetic fields

The C 538 also can play CD-R/CD-RW discs allowing you to burn songs from your computer for playback on your CD Playing system

courtesy of THX’s patented AAA Technology™

IsoTek EVO3 Optimum Power Cable Brand_IsoAcoustics The HPA4 is the onlyEVO3 Optimum At the Optimums core are three silver plated Ohno Continuous Cast (OCC) copper conductors, with each conductor strand being of a square configuration for tighter bunching. The OCC offers a vastly superior level of purity with outstanding electrical conductivity, improved flexibility, resistance to fatigue and corrosion. A high quality FEP provides a very low dielectric constant over a wide frequency range. The three conductors are given a