AMC MMA Series Manual do utilizador - Página 9

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Choosing right wire diameter and connectors

For output connector we recommend using pre-built or professionally wired high quality and heavy

gauge speaker wires. You may use Phoenix blocks for your output connectors.

To prevent the possibility of short-circuits, wrap or insulate exposed loudspeaker cable connectors.

Using the guidelines below, select the appropriate size wire based on the distance between amplifier and

speaker. The wire sizes are given for a 4 Ω load.

NOTE : Custom wiring should only be performed by qualified personnel.

CAUTION : Never use shielded cable for output power wiring

Distance

Up to 25 ft.

25 - 40 ft.

40 - 60 ft.

60 -100 ft.

100 - 150 ft.

150 - 200 ft

Figure shows connector pin assignments for wiring

High-Z Speaker Output

(7,5 m)

(7,5 - 12 m)

(12 m - 18 m)

(18 m - 30 m)

(30 m - 45 m)

(45 m - 60m)

Wire size

16 AWG (Ø 1,29mm)

14 AWG (Ø 1,62mm)

12AWG (Ø 2,05 mm)

10AWG (Ø 2,5 mm)

8AWG

(Ø 3,2 mm)

6AWG

(Ø 4,11 mm)

Low-Z Speaker Output