HS3030 opamp is a modern version of the Sontec HS2030 but with several improvements for longer reliable life without tonal changes.

The HS3030 can also replace HS2000 with a quick desolder of a solder link. If using as HS2000 leave note in comments so we will setup the opamp before shipping.

• Voltage range +/-28v @ 40mA no load.
• Frequency range DC to 10MHz.
• Hand matched devices.
• Improved constant current source heatsinking.
• Improved output device heatsinking. 
• Improved thermal layout for least DC offset on output.
• Improved output transistor thermal bias current control.
• Improved lower noise floor