MCBK470B
USER’S MANUAL
BLUETOOTH I 3″ (76 mm) WEATHER RATED
SPEAKER AND AMPLIFIER SYSTEM
NCBK470B Motorcycle/UTV Amplified Speaker System
NOTES
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Congratulations on your purchase of a BOSS Audio Systems 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!
Contents
Amplifier ……………………………………………. 1 PC
High-Performance, Weatherproof Speakers …… 4 PCS
Amplifier Mounting Screws …………………….. 4 PCS
Mounting Hardware………………………………… 4 PCS
Rubber Mounting Shims …………………………. 8 PCS
Amplifier Mounting Hardware …………………… 8 PCS
Fuse………………………………………………….. 1 PC
User’s manual ……………………………… 1 PC
Features
Aux-In (3.5mm)
Speaker Clamp Mounts
Weatherproof Volume Control
High-Impact, High Temp Speaker Enclosures Weatherproof Speakers
Bluetooth Audio Streaming
Specifications
Operation Voltage _______________________10-16 V
THD_________________________________ <0.1%
SIN __________________________________>85 dB
Channel Separation______________________ >50 dB
Frequency Response _____________________50Hz – 15KHz
Sensitivity______________________________ >130mv
Speaker Wires___________________________ 4.6′
Volume Control Wire_____________________ 6.2′
Audio Input Cable_______________________ 1.9′
Power Cable____________________________ 6.2′
Bracket Size Range _______________________0.75″ —1.25″
Fuse Rating _____________________________7.5A
Amplifier dimensions______________________ 3.6″x2.3″x1.5″
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 you review the safety of the mounting location.
Wiring
- Be sure to run the wiring securely and far away from any moving components.
- Connecting the power cable to the power source: You will need to connect the 12V red wire to a (fused 7.5A) 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.
Bluetooth
To pair and connect your Bluetooth device to the MCBK470B Enter Settings > Bluetooth Menu > Search > ” Boss Audio MCBK470B” > If Prompted to enter a passcode enter : “0000”
Connections
Note:
- AUX 3.5 female input connector for output of another audio device like mobile phone, MP3, 1pod, and so on.
- Should use standard 3.5mm 3-pole male plug AUX cable (not included).
- Stop BT connection first when using the 3.5mm AUX input as audio source input.
Amplifier and Loudspeaker Mounting
The components and wiring should not be installed around any moving parts, keep away from ignition parts, fuel lines, or any hot exhaust
Speakers should not be installed where they might inhibit safety features on the vehicle (i.e. lights, horns, brake levers, etc…)
Power Supply Connection
Option A
Connected to Battery through a 12 VDC SPDT Relay (Single Pole Double Throw)
NOT INCLUDED, SOLD SEPARATELY
Option B
Connected to Battery through a Waterproof Switch (250V AC/6A) NOT INCLUDED, SOLD SEPARATELY
BOSS Audio Systems
3451 Lunar Court • Oxnard, CA 93030 www.bossaudio.com
805-751-4853 Customer Service
Tech Support: www.bossaudio.com/support
0820
The Bluetooth– word mark and logos are registered trademarks owned by 8luelooth SIG, Inc. and any use of such marks by BOSS Audio Systems is under license. Other trademarks and trade names are those of their respective owners.
