TH-12A Block Diagram

LOUD Technologies Inc. is always striving to improve our products by incorporating new and improved materials, components, and manufacturing methods. Therefore, we reserve the right to change these specifications at any time without notice.

“Mackie,” and the “Running Man” are registered trademarks of LOUD Technologies Inc. All other brand names mentioned are trademarks or registered trademarks of their respective holders, and are hereby acknowledged.

©2011 LOUD Technologies Inc. All Rights Reserved.

HF

LF

Amp

 

 

Amp

 

 

 

 

 

 

 

 

 

 

Digital to Analog Converter

 

Digital to Analog Converter

 

Thermal Monitoring

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mute

 

Mute

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Limiter

 

 

 

Limiter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Loudspeaker Processing

 

 

 

 

Loudspeaker Processing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EQ

 

 

 

 

 

 

 

 

 

HI

 

12K

 

 

 

3-Band Contour

 

LO MID

 

80 100-8K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED

Analog to

Digital Converter

 

 

OL

 

 

 

 

 

 

Level Control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input XLR

Loop

Out XLR

15