Advertisement
Quick Links
Advertisement
Related Manuals for Cadence QR 1000.1
Summarization of Contents
General Precautions
Warning
Safety warnings about high volume sound levels and driving.
Installation Instructions
Guidance for installing the amplifier in a vehicle.
Locating the Amplifier
Advice on choosing a suitable mounting location for the amplifier.
Supplying Enough Power
The Laws of Nature
Explains amplifier power conversion and charging system requirements.
The Ground!!!
Importance and correct procedure for vehicle grounding.
Running Cables
Guidelines for routing power and signal cables safely.
Setting the Gains
Instructions on adjusting amplifier gain levels.
Functional Description
Input Section
Explanation of adjustable input sensitivity (gain).
Crossover Controls
How crossovers filter unwanted frequencies for speakers.
Phase Shift Control
Compensating for speaker timing differences to improve bass.
Bass Boost
Description of Bass EQ features and adjustments.
Subsonic Filter
Removing very low frequencies to protect speakers.
Speaker Output
Details on connecting speakers to the amplifier terminals.
Typical Connecting Schemes
QR 80.2 Stereo 2CH Full Range Wiring
Wiring diagram for QR 80.2 in stereo 2-channel full range mode.
QR 80.2 Bridged Mono Subwoofer Wiring
Wiring diagram for QR 80.2 in bridged mono subwoofer mode.
QR 80.3 Stereo 3CH Wiring
Wiring diagram for QR 80.3 in stereo 3-channel mode.
QR 80.4 Stereo 2CH Wiring
Wiring diagram for QR 80.4 in stereo 2-channel mode.
QR 80.4 Stereo Bridged 2CH HPF with Mono Subwoofer Wiring
Wiring diagram for QR 80.4 in bridged 2CH HPF with mono subwoofer mode.
QR 80.5 Stereo 3CH Full Range with Mono Subwoofer Wiring
Wiring diagram for QR 80.5 in stereo 3CH full range with mono subwoofer mode.
QR 80.5 Stereo Bridged 2CH HPF with Mono Subwoofer Wiring
Wiring diagram for QR 80.5 in bridged 2CH HPF with mono subwoofer mode.
QR 600.1 1 Ohm Stable Mono Subwoofer Wiring
Wiring diagram for QR 600.1 in 1 ohm stable mono subwoofer mode.
QR 1000.1 1 Ohm Stable Mono Subwoofer Wiring
Wiring diagram for QR 1000.1 in 1 ohm stable mono subwoofer mode.
QR 2000.1 1 Ohm Stable Mono Subwoofer Wiring
Wiring diagram for QR 2000.1 in 1 ohm stable mono subwoofer mode.
Troubleshooting
Amplifier Will No Power Up
Steps to diagnose and resolve power-up issues.
Hiss or Engine Noise
Procedure to identify and eliminate noise sources.
Protection LED Comes On
Checks for issues causing the protection LED to activate.
Amplifier Gets Very Hot
Troubleshooting steps for overheating amplifiers.
Distorted Sound
Checks for causes of distorted audio output.
High Squeal Noise
Identifying the cause of high-pitched noise from speakers.
Need help?
Do you have a question about the QR 1000.1 and is the answer not in the manual?
Questions and answers