Monoprice Monolith M1570 Open Over-Ear Balanced Planars for $450

Headlining the Labor Day 2022 headphone sale at the Monoprice website is a new-ish planar-magnetic balanced headphone of their own Monolith brand, it’s the new condition wired open-back over-ear balanced planar M1570 going for $450 with free standard US shipping.

Note that per the notice at the Monoprice website they are expanding their warehouse which may cause delays in shipments…