Tascam Reverbs

i am not sure. but I'd guess that the reverb(s) are the same. rs-20 has no control of any kind (only +10/-4 switch), while rs-20B has input level and some configurations options, HP filter option, also limiter (?) ... so you have some "sound manipulation flexability" there, not much really. Here are some RS-20B pics
 
Back
Top