Burl B4 4-channel mic / line ADC card

The Burl B4 is a four-channel mic/Line preamp for the B80 and B16 Mothership with the new BX6 input transformer designed to offer true Mic/Line input impedance.

The Burl B4 uses a Class-A analogue circuit directly by the same analogue-to-digital converter found on the BAD8. Up to 40 input channels can be used with a single B80 Mothership.

Burl B4 Main Features:

4-channel MIC/LINE input ADC
NEW BX6 input transformers
BURL NextGen BOPA14 OP-AMP
40 total MIC/LINE input channels per B80
All Class A, discrete signal path
Made in the U.S.A