background image

OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override 

OWI Model AMP1SGRN Manual Page 5 of 28 

 
IMPORTANT SAFETY INSTRUCTIONS (Continued)

 

 
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. 

 
10. 

Protect the power cord from being walked on or pinched particularly at plugs, 
convenience receptacles, and the point where they exit the apparatus. 

 
11. Only use attachment/accessories specified by the manufacturers. 
 

                                               Portable Cart Warning 

 

12. Use only with the 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. 

 

13. Unplug this apparatus during lightning storms or when unused for long periods of 

time. 

 

14. 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. The user should not attempt to service this OWI product beyond 
those means described in this operating manual. All other servicing should be 
referred to the OWI Service Department. 

 
                                               Continues on next page 

Содержание AMP1SGRN

Страница 1: ...1SGRN GREEN AMPLIFIER WITH PRIORITY OVERRIDE E252969 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 T...

Страница 2: ...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 warran...

Страница 3: ...ble of Contents 3 Important Safety Instructions 4 6 Introduction 7 8 Specifications 9 11 Illustration Connection and Control 12 Chained Self Amplified Speakers Wiring 13 One Two Four Speaker Combinati...

Страница 4: ...duct 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 presenc...

Страница 5: ...rovided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord from being walked on or pinched parti...

Страница 6: ...me The U S Government s Occupational Safety and Health Administration OSHA has specified the permissible noise level exposures shown in the following chart According to OSHA any exposure in excess of...

Страница 7: ...input can be 40dBu The minijack can accept mono or stereo inputs The stereo channels are summed together This audio is adjusted with potentiometer adjacent to Auxiliary Input This input is muted durin...

Страница 8: ...duced radiated electromagnetic interference EMI due to a special feature of the power amplifier operating in a patented spread spectrum The power amplifier protects itself from over temperature over c...

Страница 9: ...unds Power Supply Size 4 7 H x 2 W x 1 2 D Backcan UL Listed Enclosure Suitable for use in air handling spaces Tile Bridge UL Listed Support Truss Suitable for use in air handling spaces Electrical Po...

Страница 10: ...0 dB Max Power Output 15V in 2 times 16 watts or a total of 32 watts DC Power Standby 1 5 watts AC Power Sleep Mode Energy Star less than 1 watt DC Power Short Circuit protected Yes Over current prote...

Страница 11: ...Impedance 8 ohms Sensitivity 87dB SPL 1 w m Dispersion 140 Max Power 50 watts Nominal Power 25 watts Frequency Response 65 Hz 20 kHz Woofer Size 6 5 Tweeter size 0 5 Dimensions 8 75 Cut Out Size 7 11...

Страница 12: ...OWI User Manual Model AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 12 of 28 SPEAKER WIRING DIAGRAM AND A DESIGNATOR LOCATIONS...

Страница 13: ...OWI User Manual Model AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 13 of 28...

Страница 14: ...OWI User Manual Model AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 14 of 28...

Страница 15: ...NBALANCED MONO LINE IN A9 LOW 3 TERMINAL BLOCK 1 UNBALANCED MONO LINE IN LOW STEREO LINE IN SHIELD _ The amplifier converts the stereo signal to mono HI _ 3 TIP RING SLEEVE 1 A9 Plug into Symbol A12 a...

Страница 16: ...ED MICROPHONE IN LOW UNBALANCED MONO LINE IN TWISTED PAIR _ A8 PRIORITY A8 HI SHIELD A8 TERMINAL BLOCK TERMINAL BLOCK LOW TERMINAL BLOCK 3 3 SHIELD SHIELD 2 2 LOW LOW BALANCED MONO LINE IN WIRING DIAG...

Страница 17: ...d EF Terminal blocks labeled CD and GH are jumper connectors used for four speaker operation See pages 12 and 14 for connection details Note The RS232 connection is made via the RJ45 Connection below...

Страница 18: ...nsmit 3 RS232 Gnd White Grn 5 Ground 4 Power 15VDC Blue 5 Power Ground White Blu 6 Shield Ground Green 7 Line In TB1 3 White Brn Non Priority 8 Line In TB1 2 Brown Non Priority Cable Wiring Schemes Pl...

Страница 19: ...frequency signal through the power amplifier and reads the resulting current The difference is compared to a known reference The self test verifies that a speaker and its cable is okay only self test...

Страница 20: ...aker Placement Before installing your OWI speakers consider the placement carefully taking into effect the location of electrical plumbing and other fixtures Placement in Ceiling OWI speakers should b...

Страница 21: ...speaker wires from your amplifier to your opening Avoid routing the speaker wire near electrical wires If you have to run them parallel make certain to space the speaker wires at least 2 feet from the...

Страница 22: ...OWI User Manual Model AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 22 of 28...

Страница 23: ...OWI User Manual Model AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 23 of 28 OPERATION...

Страница 24: ...horts out A9 5 The slider switch A10 chooses the expected non interrupt signal level microphone level or line level 6 The condition indicator red green LED and the Main Speaker Volume Control are on a...

Страница 25: ...st signal is approximately 20 to 25 Hertz and at a very low level A push button located on the Self Test option board allows a manual initiation of self test with the same indications The baud rate of...

Страница 26: ...OWI User Manual Model AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 26 of 28...

Страница 27: ...en voice coil If the LED is briefly flashing every few seconds the unit is in sleep mode because no audio is being sensed at either Normal input Auxiliary input or the Priority input Initiate self tes...

Страница 28: ...AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 28 of 28 Model AMP1SGRN Established 1978 OWI Incorporated 17141Kingsview Ave Carson CA 90746 1207 USA Tel 310 515...

Отзывы: