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General| Input Sensitivity | 200mV - 6V |
|---|---|
| Signal to Noise Ratio | >90dB |
| THD | <0.05% |
| Dimensions | 9.8” x 7.3” x 2.0” |
| Low Pass Filter | 50Hz - 250Hz |
| Input Impedance | 10k Ohms |
| Protection | Thermal, Overload, Short Circuit |
| Power Output | 4 x 100 Watts @ 4 Ohm, 4 x 60 Watts @ 2 Ohm, 2 x 200 Watts Bridged @ 4 Ohm RMS |
| Cooling | Variable Speed Fan |
Key safety guidelines for operating the amplifier, including moisture avoidance and proper ventilation.
Details on controls for input channels: Gain, High/Mid/Low EQ, Volume, and status indicators.
Details on controls for output channels: Volume, Mute, and EQ adjustments for tone shaping.
How to select input channels, manage output channels, and monitor audio levels.
Controls and features for the MP3 module, including playback, folder navigation, and mode selection.
Details on the power switch, DC fuse, and AC power input for the amplifier.
Connections for siren switch and fire input for emergency override functions.
Details on XLR mic inputs, 1/4" line inputs, phantom power, and RCA line inputs.
Priority function, 1/4" line outputs, and screw terminal speaker outputs.
Description of all buttons on the remote control, including power, mode, volume, playback, and number pad.
Guidance on selecting appropriate speaker wire gauge and types for different distances and setups.
Recommendations for selecting high-quality audio cables for microphone and line inputs.
Instructions and best practices for safely mounting the amplifier in a rack with proper ventilation.
How to configure multi-zone 70V and 100V speaker outputs, including wattage limits.
An illustration and explanation of connecting multiple 70V speakers across different zones with wattage considerations.
Critical warnings regarding mixing 70/100V with other speaker types and using impedance below terminal rating.
Diagrams and explanations for wiring 4, 8, and 16-ohm speakers in series or parallel configurations.
Important cautions about consulting professionals for multi-speaker setups and avoiding mixed connection types.
Guide to wiring in-wall volume controls, including connection to zone outputs and speakers.
How to route input signals to specific output zones using selector buttons and indicators.
Step-by-step guide for pairing Bluetooth devices and controlling music playback.
Instructions for playing music from USB drives or SD cards, including file format and capacity.
Comprehensive list of the ROCKMATRIX 4's capabilities, including power, connectivity, special functions, and indicators.
Solutions for common problems like no power, poor audio quality, and buzzing sounds.
Troubleshooting steps for mic feedback, poor sound quality, and ensuring proper microphone connections.
Solutions for Bluetooth pairing failures and issues with SD or USB media playback.
Information regarding the product's compliance with Federal Communications Commission (FCC) rules.
