Topping NX1s headphone amp for $32 w/free S&H [MD]

On the budget side of portable headphone amps, the Topping NX1s (it’s not plural, the “s” is part of the model name), is fully unlocked for $35 with free US shipping at the Massdrop website. It is running for the next two days and change (from blog posting time). It will ship mid-February 2018 from Massdrop, with all sales final, and no mention of warranty in the listing.

It is available in either silver or black. It has 3.5mm audio input and output. The microUSB port is for charging only. It has gain and bass physical switches (two settings each). They have a blanket 16 – 300 ohm recommended headphone impedance.

PS: you can find our recent posts of Massdrop time-sensitive drops using the Massdrop blog tag (this link; bookmark it if you are interested in these type of posts specifically).