Application Example #1

This example shows a two-channel (stereo) setup utilizing two top-boxes.

Audio signals for the Left and Right channels are supplied by the mixer console. This signal source can be just about any variable-output level audio source, such as DJ mixers, profes- sional CD players, or computer-based audio signal sources.

Audio output from the mixer’s Left channel is connected to the Left top-box’s FULL RANGE LINE IN connector. Audio output from the mixer’s Right channel is connected to the Right top- box’s FULL RANGE LINE IN connector. Turn off each top-box’s

100Hz LOW-CUT FILTER. This will provide more low-frequency content (bass) in the absence of a subwoofer.

Application Example #1 hookup diagram.

Use only high-quality balanced cables for interconnecting the audio equipment.

Ensure the top-boxes have their 100 Hz LOW-CUT FILTER switched OFF when using without a subwoofer or other dedicated low-frequency enclosure.

HPR152F or HPR153F

Application Example #1 physical diagram.

Channel 1

 

Channel 2

 

or

 

or

Left Channel

 

Right Channel

 

 

 

 

 

 

 

 

HPR152F or HPR153F

Mixer or Other Audio Source

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QSC Audio HPR152F, HPR153F, HPR151W, HPR181W user manual Application Example #1