Description
Niles Audio 50W-2HP 50-Watt 70V speaker volume control / attenuator on a single-gang stainless steel wall plate with 0–10 rotary knob. Application: 70V distributed audio / paging / background music systems aboard yachts and in commercial installs, controlling volume at an individual speaker location up to 50W. Condition: Used take-off — stainless plate is dirty with light scuffs, autoformer shows surface rust on laminations, windings and lead wires appear intact; not bench-tested and sold as-is. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.