I have been using my dCS Elgar plus as a preamp directly into my Spectral 360s for some years. Never had any problems. Cables MIT Oracle 2.1 prolines.
A Spectral 30SS (of 30SL) is on my buying list but I really can't say I am unhappy now.
A Spectral 30SS (of 30SL) is on my buying list but I really can't say I am unhappy now.