Jensen XA4150 Input Wiring, Power Light, Protect Light, Low Level Input, High Level Input

®

XA4150

Inputs and Controls

HIGH INPUT	HIGH INPUT
A	C
POWER	protect
B	D
INPUT PASS	INPUT PASS

Input Wiring Pass Output

Inputs may be high level (from the receiver's speaker) or low level (from special low level outputs). Low level input is preferred for best performance.

Important

Use only the low level or high level input, do not use both at one time.

Low Level Input

Use a pair of shielded stereo audio cables with RCA type jacks. Most trunk-mount amplifier installations require 20-foot RCA cables. Most under-seat and pickup truck installations use 12-foot cables.

Connect RCA cables from your receiver to the RCA input jacks on the amplifier.

High Level Input

Connect left and right speaker wires coming from radio to high level input plug as shown.

White-Left (+)

White/Black-Left (–)

Gray-Right (+)

Gray/Black-Right (–)

Black (ground)

	Radio
L R	L R
+ – – +

Splice (as

necessary)

or

HIGH INPUT	A
POWER
	B

INPUT PASS

Hi level input plug on amp

Use pass through (PASS OUTPUT) connectors for adding other amplifiers.

PASS

Power Light

The power light comes on when 12

POWER volt power is available at both the battery +12 volt and RMT wires.

Protect Light

The red protect light comes on

PROTECT when the amplifier shuts down from overheating or a short circuit

(speaker failure).

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5314Eamp.p65 5 4/10/99, 7:08 PM