Ingram Engineering Professional Audio

Why are we posting a picture of the API 312? Look closely and you’ll see that the 2520 op amp has been replaced with the Ingram Engineering OA241 op amp. This discrete op amp module provides a serious upgrade to the API 312 sound. For that matter, the OA241 is a perfect substitute for any discrete op amp that fits the API op amp footprint, whether used with a socket or is soldered to a PCB.

The OA241 has a sweet sound that adds a subtle amount of JFET goodness and has a more gentle transition into overload than most audio amplifiers. And the OA241 has a super low noise floor that rivals any design, whether BJT or FET.

Whether it is the API series that needs improvements in sound quality and reliability, or any other mic pre amp or processing gear that uses the standard discrete op amp socket, the OA241 is optimized to provide just the right amount of color for today’s situations that are dominated by sterile recording chains.

Contact Ingram Engineering for pricing. Modules are available with long or short pins.

More information is found here:
https://ingramengineering.net/products/oa241.html

Sound on Sound magazine just published a great review of the Ingram Engineering EQ52 500-series Equalizer in the January, 2023 edition. If you’re not a subscriber, it’s highly recommended that you subscribe, as SOS is always a great read. The full review is available to subscribers, only, until June of this year. Don’t wait – sign up and you can read Neil Roger’s great evaluation and comments about the EQ52.

Sound on Sound review link: https://www.soundonsound.com/reviews/ingram-engineering-eq52

More details about the EQ52 are at this site: https://ingramengineering.net/products/eq52.html