Tuesday: Monoprice Electrostatic Headphone System for $560

Good until the end of day on Tuesday FEB-26-2019 in the pacific time zone, promo code SURPRISE2 gets you 20% off most Monoprice brand products priced over $500, and among them is the Monoprice Electrostatic Headphone System which, thanks to the coupon discount, drops from $700 to $560. It also comes with free standard US shipping.

It has one detailed customer review over there, so for more on it, your favorite audio forums, websites and search engines are your e-static friends 🙂