Don't know the model number of the Kata Bag. Was bought new and never used. No return possible. My loss = your gain. Dimensions: 13wide X 22long X 15tall... lots of pockets, lens rest, laptop area, AND it will accept the Kata trolley (not included) to make it a roller. Shoulder strap & interlocking handles.
As you can see in the pics it dwarfs the old Sony PD-170 which includes the owners manual, power cord and 1 battery (not sure how good that is). NO MIC
The 1st time we turned it on after about 7 years it showed an error message when inserting a tape. Did not write it down something like C31:33. I've now turned it on & off, inserted different tapes, played them a few times and recorded about 2 minutes... Has not happened again.
Drum Run 3X10H
Tape Run 1X10H
Local Los Angeles & Cash only.
PD-170 for $400
Kata Bag $200