USER'S MANUAL MCBK400
3" (76mm) WEATHER RATED SPEAKER AND AMPLIFIER SYSTEM
BOSS AUDIO SYSTEMS
3451 Lunar Court Oxnard, CA 93030
Website: www.bossaudio.com
US Toll-free: 800-999-1236
US Local Main: 805-988-0192
Tech support: www.bossaudio.com/support/technical-support
Certifications: CE 0916
iPod® and iPhone® are trademarks of Apple, Inc. BOSS Audio Systems is not affiliated with Apple, Inc.
Product Line: REBEL POWER SPORTS
Welcome
Congratulations on your purchase of a BOSS Audio Systems Off-Road amplified speaker system. It has been designed, engineered and manufactured to bring you the highest level of performance and quality, for years of listening pleasure.
Thank you for making BOSS AUDIO SYSTEMS your choice for entertainment!
NOTES
[User notes section]
Specifications
| Specification | Value |
|---|---|
| Operation Voltage | 10~16 V |
| Max Power | 600 W |
| THD | <0.1% |
| S/N | >85 dB |
| Channel Separation | >50 dB |
| Frequency Response | 80 Hz - 15 KHz |
| Sensitivity | 150 mv-1v |
| Speaker Wires | 4.9' |
| Volume Control Wire | 5.9' |
| Audio Input Cable | 5.9' |
| Power Cable | 8.2' |
| Bracket Size Range | 0.75"~1.25" |
| Fuse Rating | 5A |
Contents
- Amplifier: 1 PC
- High-Performance, Weatherproof Speakers: 2 PCS
- Amplifier Mounting Screws: 4 PCS
- Mounting Hardware: 2 PCS
- Rubber Mounting Shims: 4 PCS
- Amplifier Mounting Hardware: 8 PCS
- Fuse: 1 PC
- User's manual: 1 PC
Features
- RCA & 3.5mm Audio Inputs
- Speaker Clamp Mounts
- Weatherproof Volume Control
- High-Impact, High Temp Speaker Enclosures
- Weatherproof Speakers
Connections
The amplifier features input and output ports for AUX INPUT, POWER, Left (L) and Right (R) audio channels.
Connections include:
- Audio Cable connecting to the audio device.
- Volume Control connection.
- Loudspeakers connection.
Power connection requires a 5A fuse. The red wire connects to the switched power source, and the black wire connects to ground. Refer to the wiring diagram for details.
Installation
- Screw the brackets to the bottom of the speakers.
- Find a safe, ideal mounting location and fit the brackets over the chosen mounting bars.
- Fasten the mounting screws after reviewing the safety of the mounting location.
Wiring
- Ensure wiring is run securely and far away from any moving components.
- Connect the 12V red wire to a (fused 5A) switched power source.
- Use the 3.5mm stereo jack to connect to your entertainment source (MP3 player, etc.).
- Use your player device and wired remote volume controller to control your level of loudness.
Amplifier and Loudspeaker Mounting - Install Reminder
Important: The components and wiring should not be installed around any moving parts. Keep them away from ignition parts, fuel lines, or any hot exhaust.
Important: Speakers should not be installed where they might inhibit safety features on the vehicle (i.e. lights, horns, brake levers, etc.).
