Cadence QRS SERIES Installation Guide download pdf (Page 23)

RIGHT CHANNELS

High Level Inputs / Smart Turn On (All Models)

High Level Input

Many factory radios do not have preamp outputs thus all QRS Series models feature High Level inputs. High Level inputs, also referred to as speaker level inputs, allow you to

connect to the factory speaker wires. They are called High Level inputs because they convert the high voltage running through factory speaker wires to one the amplier can

handle. These inputs will provide the end user with clean, well dened sound for optimal musical enjoyment.

Smart Turn On

The Smart Turn On feature allows the amplier to automatically start when ever it sense current or sound signal. Use the Music Sense and DC sense settings when using the

High Level input. The DC setting will power up the amplier when high current signal is sensed. It is intended for high powered after market / stock head units. The MusicSense

setting will power up the amp when a low current signal is sensed. This setting is intended for use with low powered after market / stock head units*. Use the Radio Remote

Line In setting when using the RCA inputs.

HIGH LEVEL INPUTS

(VERTICAL ORIENTATION)

HIGH LEVEL INPUTS

(HORIZONTAL ORIENTATION)

LEFT CHANNELS

RIGHT CHANNELS

GROUND

LEFT CHANNELS

*Always use DC sensing rst. If you notice a longer turn on delay or hear any audible popping noises, switch to Music Sense.

GROUND

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Cadence QRS SERIES Installation Guide Page 23

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