The 501-0219 crossovers were also used in the ADS L310. This pair of ADS crossovers is in clean, excellent condition. 1¾” thick (both sides accounted-for). They feature heavily wound copper inductors, quality resistors, and computer-grade polyester film capacitors.
Single Vintage ADS a/d/s L310 High Fidelity Stereo Bookshelf Speaker-White
The a/d/s/ L-series speakers are known for their clean, detailed sound and high-quality construction. • Model: a/d/s/ L310. • One (1) a/d/s/ L310 speaker. • Type: Bookshelf Speaker. • Made in USA by Analog & Digital Systems (ADS).