Pyramid PB444X - User Manual

Super Blue
Owner’s
Manual
PB444X
PB446X
PB448X
PB449X

Summary

Specifications

Mounting and Installation

Electrical Connections (PB444 X, PB446 X, PB449 X)

Electrical Connections (PB448 X)

Stereo Input Connections (PB444 X)

Stereo Input Connections (PB446 X;PB449 X)

Mono Input Connections (PB446 X;PB449 X)

2;4 Channel Input Connections (PB448 X)

Hi-Level Input Connections (PB448 X)

Mono Input Connections (PB448 X)

Hi-Level Mono Input Connections (PB448 X)

4 CH Floating Ground Connection

4 CH Harness Wiring for Common Ground

Speaker Connections (PB444 X)

Speaker Connections (PB446 X;PB449 X)

Speaker Connections (PB448 X)

Troubleshooting

Pyramid PB444X Specifications

General

Channels	4
Frequency Response	15Hz-30kHz
Minimum Impedance Unbridged	2 Ohms
Low-Pass Crossover Frequency	50Hz-250Hz
Bass Boost Frequency	45Hz
Minimum Impedance Bridged	4 Ohms
Fuse Rating	30A