Module differential balanced XLR symetrizer DRV134 stereo

Module balanced XLR symetrizer DRV134

This audio module makes it possible to symmetrize all asymmetrical line level HIFI RCA CINCH signal in symmetrical signal (Balanced-XLR) in an autonomous and qualitative way. Equipped with quality passive components, the signal is processedand symmetrize by the classic AOP Balanced line Driver DRV134.

Moreover, these AOPs on DIP 8 support make it possible to modify the sound at will by a simple change. Various AOPs are pin-to-pin compatible based on the DRV 134, for example: THATS 1646.

It is suitable for the following assemblies and figures:

Audio sources on CINCH-RCA analog output (CD players, BluRay, DAC) to studio and sound devices, eg mixing tables with balanced inputs.
Home theater or HIFI preamplifier with RCA outputs to professional amplifiers with balanced XLR inputs.
HIFI preamplifier with RCA outputs to HIFI High-End Audio amplifier high-end XLR balanced.
Pto operate, this module requires a low noise AC 230V transformer to secondary winding 18V 0 18V AC or 12V 0V 12V AC. The symmetrical control part is filtered by an LM7912, LM7812.

On can also use a positive and negative (+/-) DC regulated power supply of 15V.

Dimensions and spacers

Connection

Measures