Pyramid Car Audio PB440X, PB442X User Manual

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Pyramid Car Audio PB440X, PB442X User Manual

Owner’s

Manual

PB440X

S u p e r B l u e

PB442X

 

 

 

 

 

introduction

Congratulations on your purchase of a new Pyramid Super Blue amplifier. Super Blue amps are some of the most advanced car amplification products available. These quality audio products are designed and engineered to afford you years of uncompromised musical service. Pyramid has utilized the latest electronic technologies in order to deliver a superb listening experience.

The Super Blue line has been designed to ensure adequate headroom for even the most demanding peaks and dynamic ranges found on today’s CD’s and recordings. Used properly, these amplifiers will provide you with years of listening pleasure.

i owner’s manual

table of contents

Introduction

i

Table of Contents

1

Features and Controls, 2 ch amp PB440X

2

Features and Controls, 4 ch amp PB442X

4

Specifications

6

Electrical Connections

7

 

Stereo Input Connections, 2 ch amp PB440X

8

 

2/4 Channel Input Connections, 4 ch amp PB442X

9

 

Speaker Connections, 2 ch output mode (PB440X)

10

 

Speaker Connections, 4 ch output mode (PB442X)

11

 

 

Mounting and Installation

12

 

 

Troubleshooting

13

 

 

1

2 ch amp PB440X

features and controls

input gain control

 

 

 

 

 

 

 

power LED

 

 

 

 

 

 

low level inputs

 

 

 

 

 

 

 

 

 

treble control

 

 

 

 

 

 

 

 

 

speaker connections

 

 

 

 

 

 

 

bass control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

power fuse power terminals

2 owner’s manual

input gain control use this control to match the outputs of your head unit to the amplifier. Starting with your head unit volume control set at about the 2 o’clock position, increase the amp gain control until distortion begins to occur, and reduce slightly from this point.

low level inputs this amp features gold-plated RCA input jacks for high impedance input. Use these with car stereo output which uses RCA-type connector cables.

speaker connections these terminals are 14K gold plated to guarantee high conductivity and minimum signal loss.

power LED this indicator is illuminated when power is applied.

treble control use the control to adjust the treble output level to suit your taste or audio program material.

bass control use the control to adjust the bass output level to suit your taste or audio program material.

power fuse the fuse protects the amplifier and your car’s electrical system from short circuit conditions.

power terminals use these connectors to deliver power, ground, and remote turn-on control to the amplifier.

3

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