Kick Pad
I only have one of these for sale but you can grab another used for about $80 online and connect them with a 1/4 in cable to make a double pedal set up. Thomas Lang actually used these for years and still does sometimes because he has so many stinking kick pedals. So this makes a great affordable extra pedal for some funky sounds or polyrhythm practicing, but it also just feels really good and make a inexpensive kick drum.
Don't pass it bas as "cheap" is a great kick pad.
Kick Pad
High End Roland Cymbal Arm
12” Snare/Tom