GNP speakers model 220 Phase coherent, adjustable midrange and tweeter control, Polypropylene speakers, Bass box 2- 6.5" Woofers , Top box - 6.5" Mid/Bass 3" Soft Dome Midrange 1" Soft Dome Tweeter 90db sensitivity , 34Hz - 21,200 + - db Power handling 10-200wpc 8 ohms Oak veneer finish Height 42" Width 12" Depth 14.5" 69 lbs. Speakers sound really nice, clean with exceptional midrange and tweeter , tight bass , They were made by a small Boutique company in Pasadena Ca. they were made around 1989-1990 Very efficient , I'm currently powering them with an 8.5 wpc tube amplifier and I have great sound , plenty of volume. Possible delivery within 40-50 miles.