Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.
NEXO NXAMP4x2mk2 (recommended, up to 2×P12 per channel) / NXAMP4x4mk2 (up to 4×P12 per channel) / NXAMP4x1mk2 (bridged, up to 2×P12 per channel)