Connecting the AS2 subwoofer

Thanks to its active crossover network and numerous connection options, the AS2 provides further advantages such as stepless variable phase. The AS2 is connected to a line signal either via 'Left/Right Input', 'Mono Input' or 'LFE Input'. It is important that the level of the connected line signal is controlled together with the equipment’s volume control.

Connection to stereo signal with full frequency content

If the subwoofer is connected to a pre-amplifier without a built-in crossover network of the same high quality as the AS2, we recommend that the subwoofer’s 'Left/Right Inputs' are connected to a signal with full frequency content from a normal pre-amplifier output. The subwoofer’s built-in crossover network takes care of the necessary filtering.

Once the subwoofer’s 'Left/Right Inputs' are connected to a stereo signal with full frequency content, there is access to a high- pass filtered signal (without the deep tones) on the 'Left/Right Output' sockets. This signal is connected to the power amplifier for the main speakers, which thus does not need to handle the demanding deep tones. This will always result in the main speakers playing more cleanly and un-stressed.

Connecting

EUPHONIA AS2

Stereo signal with full frequency content

9