AVT2449 A

A simple system that performs three functions, greatly facilitating the implementation of the audio system subwoofer channel:
1. summarizes the signals from both stereo channels
2.filters unnecessary higher frequencies
3. it will provide two signals with opposite phases, allowing easy construction of the bridge amplifier.
Recommendations: The device is especially recommended for electro-acousticians, musicians and constructors of audio equipment.
Features:
. frequency response: 18Hz ... 150Hz (for components supplied in the set)
. supply voltage: single in the range 10 ... 35V or symmetrical? 5 ...? 16V
. two sets of inputs: a line input and an input enabling to download a signal directly from the loudspeaker outputs of any amplifier
. adding signals from both stereo channels

The printed circuit board and documentation are included.

A version with a set of independent components is available