Axxera ULTRA SLIM AX47S Manuale d'installazione e d'uso - Pagina 7

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Speaker Connections

Connect speaker wires observing polarity.

The minimum impedance load for the

AX47S and AX70SM is

lower than t hese is not recommended and

may cause amplifier damage.

AX47S speaker connections shown

Input Signal Connections

Low Level Input (RCA)

Low level (RCA) input signal is preferred for best performance. Typical trunk-

mount amplifier installations require a 17-20 foot RCA cable. Most trucks

and under-seat applications require a 6-9 foot RCA cable. Using twisted pair

construction RCA cables will minimize noise.

Low-Level Input

(RCA)

Note: Do not use both low and high level inputs

at the same time - connect only one or the other.

INSTALLATION

Amplifier Connections

2 ohms. Use of loads

High-Level Input

(speaker cables)

4 Speakers (stereo)

Typical Stereo Wiring

(2 ohms minimum)

High Level Input

(Speaker Wire)

High level inputs should only

be used when RCA outputs are

not available from the head unit.

Connect the head unit speaker

outputs to the high level input

connector as shown below. The

black wire (signal reference

ground) may or may not require a

connection to chassis ground

- depending on your particular

installation.

(Front)

(Rear)