Test Bench: TB Speaker 75-1558SH High-End Home Audio 3" Dome Midrange
This is an interesting Test Bench of a 3" dome midrange from Tang Band Speaker (aka TB Speaker), model 75-1558SH, intended for high-end and home audio applications. One of the most innovative and prolific OEM speaker manufacturers from Asia, Tang Band submitted a new 75mm diameter soft dome midrange, using a coated cloth diaphragm and surround, with a large neodymium magnet and distortion reducing shorting ring. The steel cup has a foam damped vent that loads into a shaped and 100% polyester-filled injection-molded back enclosure. This article was originally published in Voice Coil, June 2022.