I even have a full 32 channel console of Neve pre's, but nothing is as sweet, clean and versatile with as much headroom as the Portico II's. User Manuals, Guides and Specifications for your Neve 1073N Amplifier. The Neve 1073N … Wem das nicht klar ist: Das hier IST der original Neve 1073 Verstärker mit Schaltungsdesign aus den 70ern.