Soundstream PICASSO PCX2.180

Questions and Answers

E
Emily BushJul 30, 2025
What to do if my Soundstream PICASSO PCX2.180 Car Amplifier has no sound?
- C
  Crystal RomeroJul 30, 2025
  If your Soundstream Car Amplifier isn't producing any sound, first check if the power LED is illuminated. If not, inspect all amplifier fuses, ensure the turn-on lead is connected, check the signal leads and gain control, verify the tuner/deck volume level, and clean the fuse holder contacts. If the diagnostic LED is illuminated, check for speaker shorts or amplifier overheating.
L
Luis FloresAug 6, 2025
Why is my Soundstream Car Amplifier not switching on?
- Z
  zhoganAug 6, 2025
  Your Soundstream Car Amplifier might not be switching on due to several reasons. It could be due to no power to the power wire, in which case you should repair the power wire or its connections. Another reason could be no power to the remote wire with the receiver on; check the connections to the radio in this case. Finally, a burnt or broken fuse could be the culprit, so replace the fuse.
A
Alexis EwingAug 11, 2025
What to do if the protection lamp is on in my Soundstream Car Amplifier?
- H
  harristimothyAug 11, 2025
  If the protection lamp is illuminated on your Soundstream Car Amplifier, it could be due to a shutdown. Turn the radio volume down and wait for the amplifier to cool. Another potential cause is shorted speaker wires; separate the speaker wires and insulate them.
J
Joseph AndersonAug 17, 2025
Why does my Soundstream PICASSO PCX2.180 Car Amplifier turn off at medium to high volume?
- Z
  Zoe PattonAug 18, 2025
  If your Soundstream Car Amplifier turns off at medium to high volume, check the speaker load impedance. Ensure that you are observing the proper speaker load impedance recommendations. Keep in mind that DC resistance and AC impedance may not be the same when using an ohmmeter to check speaker resistance.
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wsantosAug 23, 2025
How to fix no sound in one channel of my Soundstream PICASSO PCX2.180 Car Amplifier?
- G
  Gary DiazAug 23, 2025
  To troubleshoot a lack of sound in one channel of your Soundstream Car Amplifier: * Inspect the speaker leads for short circuits or open connections. * Reverse the left and right RCA inputs to determine if the problem occurs before the amplifier.

Summary

Soundstream Amplifier Owners Manual

Introduction to Soundstream Amplifiers

Features and Specifications

Amplifier Features

Lists key features like IDI, MOSFET power supply, and tri-mode operation.

Model Specifications

Table detailing power output, fuses, and dimensions for various amplifier models.

Controls and Functions

PCX2;PCX4 Series Control Layout

Diagrams and labels for PCX2 and PCX4 amplifier controls.

PCX5.600 Series Control Layout

Diagrams and labels for PCX5.600 amplifier controls.

Key Amplifier Controls Explained

Details on Input Level, Filters, Bass Boost, and Phase Shift controls.

Advanced Controls and Connectivity

Explanation of Subsonic Filter, Crossover, and RCA input/output jacks.

Indicators, Power, and Remote Connections

Information on LED indicators, power terminals, and remote turn-on.

Grounding, Speaker Outputs, and Remote Input

Instructions for grounding, speaker connections, and remote control input.

Planning and Mounting Your System

Mounting Location and Cooling

Guidance on selecting a mounting spot for optimal heat dissipation and airflow.

Mounting Procedure Steps

Steps for marking, drilling, and securing the amplifier during installation.

Wiring Diagrams

PCX2 Series Wiring Configurations

Diagrams for mono, stereo, and tri-mode wiring of PCX2 amplifiers.

PCX4 Series Wiring Configurations

Diagrams for 2, 3, and 4-channel wiring of PCX4 amplifiers.

PCX5.600 Series Wiring Configurations

Diagrams for 3, 5, and TRI-mode wiring of PCX5.600 amplifiers.

Adjusting and Tuning

Amplifier Turn-On and Power

Information on automatic turn-on and essential power requirements for operation.

Setting the Audio Level (Gain)

Step-by-step guide to adjusting input sensitivity for optimal audio performance.

Troubleshooting Guide

Common Issues and Solutions

Table of common amplifier problems, checks, and recommended remedies.

Soundstream PICASSO PCX2.180 Specifications

General

Channels	2
RMS Power @ 4 Ohms	90W x 2
RMS Power @ 2 Ohms	180W x 2
Bridged RMS Power @ 4 Ohms	360W x 1
Minimum Impedance Unbridged	2 Ohms
Minimum Impedance Bridged	4 Ohms
THD @ Rated Power	<0.05%
Signal to Noise Ratio	>95dB
Bass Boost Frequency	45 Hz
Crossover Frequency	50 Hz - 250 Hz
Fuse Rating	30A
Input Voltage	200mV-6V
Bass Boost	0 to +12 dB