Boss Katana Mini
Posted: 09 Dec 2020, 15:57
Looking around for some info on the Boss Katana Mini, all I could find was this post
Modding the Boss Katana Mini for Rechargeable Batteries
The main ICs are :
TI TPA3131D2 Class D power amplifier
JRC2740 op amps
JRC4580 op amp
PT2399 delay/echo
"TI 87" - not sure what this is
Personally I don't find the Delay very inspiring. Maybe they should have gone with an FV-1 instead of the PT2399.
Here's some photos:
Modding the Boss Katana Mini for Rechargeable Batteries
The main ICs are :
TI TPA3131D2 Class D power amplifier
JRC2740 op amps
JRC4580 op amp
PT2399 delay/echo
"TI 87" - not sure what this is
Personally I don't find the Delay very inspiring. Maybe they should have gone with an FV-1 instead of the PT2399.
Here's some photos:
- Katana Mini
- Internals
- Speaker
- PCB Top side
- PCB Bottom side
- TPA3131 power amp
- PT2399 Delay
- Underneath the PT2399 Delay