ACA MinMax Parts Kit
- Description
- Project Info
- Links
This ACA MinMax parts kit contains all the parts you need to complete the project, other than the ACA chassis and 36V power supply:
- Circuit boards
- Transistors (Toshiba JFETs and IRFP9140/140 MOSFETs)
- Resistors and trim pots
- Capacitors, including two 1F super capacitors
- Jumpers
- LEDs
- Switches, screws, nuts, washers
- One XLR (for mono operation), a pair of RCAs and two pairs of binding posts
- All the wire you need
In order to complete the project you will need to source your own chassis and 36V power supply.
Please note - this is the first batch of this kit. It has been tested and successful kits have been built in the wild. You shouldn't expect any problems, but you shouldn't be surprised if you encounter one either. Your rapid feedback about building this kit is appreciated and will help improve future batches.
Specifications
| Impedance | RMS Power, Stereo | RMS Power, Parallel Mono |
| 4 Ω | 25 W | 30 W |
| 8 Ω | 15 W | 16 W |
| 16 Ω | 8.4 W | 8.4 W |
ACA MinMax Project
- Power Amplifier
- Designed by Nelson Brock
- Intermediate Difficulty
- No Build Guide
- Complete Kit Available
Contributors
Visit the ACA MinMax project page for more information about this project.
Note - Photos include parts available at the time of publishing. Individual components are subject to change based on availability.