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2 November 19, 2001 AM259107_00_V.pdf
Warning
To reduce the risk of fire or electric shock, do not expose the unit to rain or moisture.
CAUTION
RISK OF ELECTRICAL SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED PERSONNEL.
These CAUTION marks are located on the back of the Model 2060 or Model 2150 commercial power amplifier.
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to aler t the user to the presence of
uninsulated dangerous voltage within the system enclosure that may be of sufficient magnitude to constitute a risk of
electric shock.
The exclamation point within an equilateral triangle, as marked on the system, is intended to alert the user to the
presence of important operating and maintenance instructions in this owners guide.
Important Safety Instructions
1. Read and follow these instructions.
2. Heed all warnings -“ on the product and in the owners guide.
3. Do not use this apparatus near water or moisture.
4. Clean only with a dry cloth.
5. Do not block any ventilation openings. Install in accordance with the manufacturers instructions -“ To
ensure reliable operation of the product and to protect it from overheating, put the product in a position and
location that will not interfere with its proper ventilation.
6. Do not install near any heat sources, such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
7. Do not defeat the safety purpose of the grounding-type plug. A grounding-type plug has two blades and
a third grounding prong. The third prong is provided for your safety. If the provided plug does not fit in
your outlet, consult an electrician for replacement of the outlet.
8. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles,
and the point where they exit from the apparatus.
9. Only use attachments/accessories specified by the manufacturer.
10. Use only with a cart, stand, tripod, bracket or table specified by the manufacturer or sold with the
apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid
injury from tip-over.
11. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been
damaged in any way: such as power supply cord or plug is damaged; liquid has been spilled or objects
have fallen into the apparatus; the apparatus has been exposed to rain or moisture, does not operate
normally, or has been dropped -“ Do not attempt to service this product yourself. Opening or removing
covers may expose you to dangerous voltages or other hazards. Please call Bose
® to be referred to an
authorized service center near you.
12. To prevent risk of fire or electric shock, avoid overloading wall outlets, extension cords, or integral
convenience receptacles.
13. Do not let objects or liquids enter the product -“ as they may touch dangerous voltage points or short-out
parts that could result in a fire or electric shock.
14. See product enclosure back for safety related markings.
15. No naked flame sources, such as lighted candles, should be placed on the apparatus.
1.0 Safety Information
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Contents
Where to find...
1.0 Safety Information ..................................................................................................... 2
2.0 Before You Begin ....................................................................................................... 4
2.1 Unpacking the amplifier ....................................................................................... 4
2.2 The Bose
® Model 2060 and Model 2150 commercial power amplifiers ............. 4
3.0 Using The Amplifiers .................................................................................................. 5
3.1 Using the Bose Model 2060 or Model 2150 commercial power amplifier .......... 5
3.2 Location and general precautions ....................................................................... 5
3.3 Mechanical considerations .................................................................................. 5
3.3.1 Rear support .............................................................................................. 5
3.4 Thermal considerations ....................................................................................... 6
3.5 AC power considerations .................................................................................... 6
3.6 Magnetic leakage considerations ........................................................................ 6
4.0 Operation .................................................................................................................. 7
4.1 Front panel .......................................................................................................... 7
4.2 Rear panel ......................................................................................................... 10
5.0 Installation ................................................................................................................19
5.1 Installing Bose EQ cards ................................................................................... 19
5.2 Input wiring ........................................................................................................ 23
5.2.1 Balanced operation ................................................................................ 23
5.2.2 Unbalanced operation ............................................................................ 24
5.3 Output wiring ..................................................................................................... 27
5.3.1 Polarity .................................................................................................... 27
5.3.2 STEREO/MONO and Dual Mono ............................................................ 27
5.3.3 STEREO/MONO switch .......................................................................... 28
5.3.4 EQ BI-AMP/FULL-RANGE switch .......................................................... 28
5.3.5 Stereo operation ..................................................................................... 29
5.3.6 Bridged Mono ......................................................................................... 30
5.3.7 Parallel Mono .......................................................................................... 31
6.0 Troubleshooting ....................................................................................................... 32
Appendix A: Features, Warranty, Service ....................................................................... 33
Appendix B: Specifications ............................................................................................. 35
Bose Corporation ................................................................................... inside back cover
Please read this installers guide
The Model 2060 and 2150 commercial power amplifiers are carefully engineered to provide
superior sound quality. This guide will help you set up and operate your system properly.
Record your serial number here
Model 2060 commercial power amplifier: __________________________________________
Model 2150 commercial power amplifier: __________________________________________
Date of purchase _______________________ Retailers name _______________________
For ease in obtaining service, we recommend that you keep your purchase receipt, or a
copy of the receipt, in this owners guide.
