Features
The JJE 2520J is our version of the famous API 2520 op-amp. The JJE 2520J is a nine transistor all discrete op-amp. The circuit topology is faithful to the original with every effort made to make the JJE 2520J sound indistinguishable to our ears from the original. Top shelf transistors, 1% tolerance resistors and high tempature, top quality capacitors are used throughout the build.
All op-amps are built and tested, by hand, in our production facility located in Black Earth, WI.
The JJE 2520J op-amps feature:
- 2520 standard footprint
- Power supply voltage range +-12v to +-18v
- High power output capability
- Very low distortion
- Very low noise
The JJE 2520J op-amp can be used in:
- Microphone preamps
- Line amplifiers
- Combining amplifiers
- Equalizers
- Compressors
- And More!