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OWI User Manual: Model AMP1SGB Amplifier in a UL Rated Double Gangbox 

OWI Model AMP1SGB Manual Page 4 of 12 

 

 

 

IMPORTANT SAFETY INSTRUCTIONS 

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CAUTION 

                         

RISK OF ELECTRIC SHOCK - DO NOT OPEN        

 

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NOTE:  Installation  is  to  be  completed  by  a  qualified  electrical  technician  according  to  NEC/CEC  code  and 
applicable local codes. 
 
CAUTION: The power supply is not to be used in air handling spaces. 
 
CAUTION:  To  reduce  the  risk  of  electric  shock:  Do  not  remove  the  cover  or  back:  No  user-serviceable  parts 
inside: refer servicing to qualified personnel. 
 
The  lighting  flash  with  arrowhead  within  an  equilateral  triangle  is  intended  to  alert  the  user  to  the  presence  of 
uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a 
risk of electric shock to persons. 

 

The  exclamation  point  within  an  equilateral  triangle  is  intended  to  alert  the  user  of  the  presence  of  important 
operating and maintenance (servicing) instructions in the literature accompanying the appliance. 
 
The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, 
shall be placed on the apparatus. 
 
IMPORTANT SAFETY INSTRUCTIONS 
 
1.  Read these  instructions.  All the safety  and operation instructions should be read before this OWI product  is 

operated. 

 
2.  Keep these instructions - The safety and operating instructions should be kept for future reference. 
 
3.  Heed all warnings - All warnings on this product and in these operating instructions should be followed. 
 
4.  Follow all instructions - All operating and other instructions should be followed. 
 
5.  Do not use this apparatus near water - for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a 

wet basement, near a swimming pool, or a swamp. 

 
6.  Clean only with dry cloth.  
 
7. 

Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.  - This OWI 
product  should  be  situated  so  that  its  location  or  position  does  not  interfere  with  its  proper  ventilation.  For 
example,  the  component  should  not  be  situated  on  a  bed,  sofa,  rug,  or  similar  surface  that  may  block  any 
ventilation  openings,  or  placed  in  a  built-in  installation  such  as  a  bookcase  or  cabinet  that  may  impede  the 
flow of air through ventilation openings. 

 
8.  Do  not  install  the  unit  near  any  heat  sources  such  as  radiators,  heat  registers,  stoves  or  other  apparatus 

(including amplifiers) that produce heat. 

 
9.  Do  not  defeat  the  safety  purpose  of  the  polarized  or  grounding-type  plug.  A  polarized  plug  has  two  blades 

with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wider 
blade or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an 
electrician for replacement of the obsolete outlet. 

Summary of Contents for AMP1SGB

Page 1: ...x OWI Model AMP1SGB Manual Page 1 of 12 OWI INC USER MANUAL Model AMP1SGB GANGBOX AMPLIFIER Established 1978 OWI Incorporated 17141 Kingsview Ave Carson CA 90746 1207 USA Tel 310 515 1900 Fax 310 515 1606 info owi inc com www owi inc com Technical Support 310 515 1900 ...

Page 2: ...ing manufacturer s specification improperly serviced or accidentally damaged 4 OWI Inc shall have no liability whatsoever for consequential damages The sole responsibility at the discretion of OWI Inc under this warranty shall be limited to the repair of the product or replacement thereof Any and all implied warranties including the implied warranty of merchantability are limited to the duration o...

Page 3: ...ge Proprietary Copyright Notices 2 Unpacking and Inspection 2 Warranty Information 2 Return Shipping Instructions 2 Table of Contents 3 Important Safety Instructions 4 5 Introduction 6 Specifications 7 8 One Speaker Combination Wiring Diagram 9 Two Speaker Combination Wiring Diagram 10 Four Speaker Combination Wiring Diagram 11 Warranty 12 ...

Page 4: ...instructions All the safety and operation instructions should be read before this OWI product is operated 2 Keep these instructions The safety and operating instructions should be kept for future reference 3 Heed all warnings All warnings on this product and in these operating instructions should be followed 4 Follow all instructions All operating and other instructions should be followed 5 Do not...

Page 5: ...re or electric shock do not expose this apparatus to rain or moisture 16 To prevent electric shock do not use this polarized plug with an extension cord receptacle or other outlet unless the blades can fully be inserted to prevent blade exposure 17 Exposure to extremely high noise levels may cause permanent hearing loss Individuals vary considerably in susceptibility to noise induced hearing loss ...

Page 6: ...ly and the amplifier is less than one 1 watt One 1 audio input Line In The LINE IN inputs accepts a balanced line level input via a Phoenix style screw terminal plug Balanced Line Level Output A nominal 0dB level balanced line level output is available at LINE OUT via 3 5 mini jack Power Amplifier Features The power amplifier outputs 2 times 20 watts or 40 watts total into 8 ohms and 15VDC power T...

Page 7: ...AC 50 60 Hz 1 4A Note Be sure to use the correct polarity on the power input Output 15 VDC 3 5 amperes Wire gauge and length Minimum 18 gauge up to 40 feet maximum Length Electrical Amplifier Input voltage nominal 25 watts 15 volts DC Input current operating 15VDC 1 667 amperes peak Input volt amperes peak 15VDC 25 volt amperes Input voltage maximum 16 5 volts DC Electronic Amplifier Frequency Res...

Page 8: ...rotected Yes Over current protected Yes Over voltage protected Yes Over temperature protected Yes Minimum Load Impedance 4 0 Ω Two 8 Ω speakers in parallel Minimum Input impedance Priority in 20 000 Ω Minimum Input impedance Bal Line in 820 Ω Minimum Input impedance mini jack 2300 Ω Dynamic Mic input impedance 300 Ω Warranty 1 year ...

Page 9: ...OWI User Manual Model AMP1SGB Amplifier in a UL Rated Double Gangbox OWI Model AMP1SGB Manual Page 9 of 12 ...

Page 10: ...OWI User Manual Model AMP1SGB Amplifier in a UL Rated Double Gangbox OWI Model AMP1SGB Manual Page 10 of 12 ...

Page 11: ...OWI User Manual Model AMP1SGB Amplifier in a UL Rated Double Gangbox OWI Model AMP1SGB Manual Page 11 of 12 ...

Page 12: ...___________________________________________________ Date of Purchase Month ________________ Day _____ Year _________ Owner s Name _______________________________________________ Address ________________________________________________ City __________________________ State _______ Zip__________ Dealer s Name _____________________ City___________ State ______ Purchased from please check one Video __...

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