USER / INSTALLATION MANUAL
MS-OS420
4” 2 WAY MARINE
BOX SPEAKERS
PUBLISHED BY FUSION ELECTRONICS LIMITED
©Copyright 2012 by Fusion Electronics Limited
All rights reserved. Specifications and design are subject to change without notice.
INSTALLATION GUIDE
CONTENTS
• CONTENTS .....................................................................................................pg 3
• CONTENTS OF BOX........................................................................................pg 4
• PRODUCT SPECIFICATIONS ..........................................................................pg 4
• LINE DRAWINGS & DIMENSIONS....................................................................pg 5
• INSTALLATION GUIDE ...................................................................................pg 6
• INSTALLATION TIPS ......................................................................................pg 7
• TROUBLESHOOTING......................................................................................pg 7
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AFFIX RECEIPT HERE
1.
Check mounting position for adequate space (See caution).
2.
Place the mounting bracket in position, then mark and drill
the mounting holes.
3.
4.
Place the mounting bracket and insert screws.
Connect the wires from the source unit to the box speaker ensuring the
correct polarity is observed.
5.
6.
Attach the box speaker to the bracket using the mounting knobs supplied.
Adjust the angle of the speaker to the preferred position before tightening
the mounting knobs.
CAUTION: For speaker mounting restrictions, please refer to manufacturers
recommendations for related navigation equipment.
6
3
CONTENTS OF BOX
LINE DRAWINGS & DIMENSIONS
FUSION Marine/Outdoor Speakers are optimised for outdoor use. FUSION
Box Speakers are extremely versatile and perfect for boats where flush mount
installation is not practical.
These speakers have been thoroughly tested to ensure consistent
and reliable performance.
LIST OF CONTENTS
• 2 X Speakers
• 2 X Connection Wire
• Mounting Hardwire
• 2 X Mounting Brackets
• 4 X Mounting Knobs
• Manual
2.75mm
3/32“
61mm
2-13/32“
35mm
• Warranty Card
1-3/8“
PRODUCT SPECIFICATIONS
Tweeter Type
PEI Cone
100
Max Power (watts)
Efficiency (1W1M)
Frequency Response
Impedance
86db
80Hz – 20kHz
4 ohms
137mm
5-3/8“
4
5
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