Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

1 janv. 1933 - RCA 44A

Description:

The RCA 44A was a Ribbon/Velocity microphone released in 1933. As with most ribbon microphones, it has a bi-directional polarity pattern.

Ajouté au bande de temps:

Microphones

23 janv. 2018

0

0

539

Date:

1 janv. 1933

Maintenaint

~ Il y a 92 ans

Les images:

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL