15 Oct 2020

Polk Audio SDA 2B (Real Wood)





Specs
3-way configuration,
closed box (passive radiator),
bass radiator Polk Audio SW121 300mm, rubber surround,
polymer cone midwoofer Polk Audio MW 6503 165mm, SDA dimensional driver, rubber surround,
polymer cone midwoofer Polk Audio MW 6511 165mm, stereo driver, rubber surround,
dome tweeter Polk Audio SL 2000 25mm, silver coil,
Stereo Dimensional Array,
30-350W@6Ω,
16-20000Hz ±? dB,
38-20000Hz -3 dB,
sens. 90 dB,
mm 420x1005x290, kg 36,3.






















taken with Xiaomi Redmi Note 7