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Summary of Contents for OWI AMP1SGRN
- Page 1 OWI INC USER MANUAL: Model: AMP1SGRN 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 Technical Support 310-515-1900...
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Page 2: Proprietary, Copyright Notices
IT IS THE OWNERS’ RESPONSIBILITY TO ESTABLISH THE DATE OF PURCHASE BY ACCEPTABLE EVIDENCE AT TIME SERVICE IS SOUGHT. 2. Any unit, which in the judgment of OWI INC, is defective or develops defects under normal use will be replaced or repaired without cost within the warranty period. -
Page 3: Table Of Contents
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override Table of Contents Description Page Proprietary, Copyright Notices Unpacking and Inspection Warranty Information Return Shipping Instructions Table of Contents Important Safety Instructions 4 - 6 Introduction 7 - 8... -
Page 4: Important Safety Instructions
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override IMPORTANT SAFETY INSTRUCTIONS ____________________________________________________________________________________________________ CAUTION RISK OF ELECTRIC SHOCK - DO NOT OPEN ____________________________________________________________________________________________________ NOTE: Installation is to be completed by a qualified electrical technician according to NEC/CEC code and applicable local codes. - Page 5 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...
- Page 6 18. OWI recommends that this apparatus be placed on a switched power outlet, one that switches both sides and has contact separation of at least 3 millimeters.
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Page 7: Introduction
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override Introduction The OWI AMP1SGRN is a self powered speaker/amplifier. This unit can drive up to four speakers connected series parallel to have a net impedance of 8 ohms. With an included UL Listed, Level 5 , 15 volt, 3.5 ampere power supply, the amplifier can output 32... - Page 8 OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override Bass and Treble Controls (Equalization) The bass and treble controls are located at A16. The bass control is closest to the auxiliary gain pot. The controls are centered for flat frequency response and turned right for a 10dB boost and turned left for a 10dB cut.
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Page 9: Specifications
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override SPECIFICATIONS (MODEL AMP1SGRN) Mechanical “UL rating is dependent upon use of the Backcan and Tile Bridge” Speaker Diameter 6.5 inches Weight of Amplifier/Speaker Assembly 2.9 pounds Height of Amplifier/Speaker Assembly 4.5 inches... - Page 10 OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override SPECIFICATIONS (MODEL AMP1SGRN) (Continued) Electronic, Amplifier Frequency Response, EQ set to flat 50Hz to 15 kHz Bass ±10dB@50Hz Treble ±10dB@10kHz THD + Noise <1% at 15 watts, “A” weighted >90 dB...
- Page 11 OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override SPECIFICATIONS (MODEL AMP1SGRN) (Continued) SPEAKER SPECIFICATIONS 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”...
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Page 12: Illustration: Connection And Control
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override SPEAKER WIRING DIAGRAM AND “A” DESIGNATOR LOCATIONS OWI Model AMP1SGRN Manual Page 12 of 28... -
Page 13: Chained Self Amplified Speakers Wiring
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 13 of 28... -
Page 14: One, Two, Four Speaker Combination Wiring
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 14 of 28... -
Page 15: Non-Priority Input Connectors Wiring
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override NON-PRIORITY INPUT CONNECTORS WIRING Note: Auxiliary Input is the same as STEREO LINE IN, immediately below. STEREO LINE IN 1/8" MINI-PHONE PLUG Plug into Symbol LEFT A12, a 1/8" mini-jack... -
Page 16: Priority Input Connectors Wiring
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override PRIORITY INPUT CONNECTORS WIRING PRIORITY BALANCED MICROPHONE IN/ TERMINAL BLOCK BALANCED MONO LINE IN SHIELD PRIORITY TERMINAL BLOCK UNBALANCED MONO LINE IN, TWISTED PAIR SHIELD PRIORITY TERMINAL BLOCK UNBALANCED MONO LINE IN, TWISTED PAIR... -
Page 17: Speaker Out / Rj45 / Power Wiring
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override SPEAKER OUT / RJ45 / POWER WIRING The SPEAKER OUT terminal block identifiers are AB and EF. Terminal blocks labeled CD and GH are jumper connectors used for four speaker operation. -
Page 18: Rj45 Pin-Out
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override RJ45 PIN-OUT TIA/EIA- 568-B.1- 2001 T568B Wiring Pin# Function Color Code DE9 (Was DB9) RS232 TX White/Or Transmit into PC Receive RS232 RX Orange Receive into PC Transmit RS232 Gnd... -
Page 19: Rs232 Firmware
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override The Green Speaker Amplifier RS232 firmware RS232 settings are 19,200 baud, 8 bits, no parity, 1 stop bit (8N1) . N 8,19200,No,1,No INPUT RS232 COMMANDS: USER CHOICES MENU (Via Hyperterminal or Putty) -
Page 20: Installation
OWI speakers should be located above the primary listening area. Mounting your OWI speakers Determine the best area to mount your OWI speakers. It will be necessary to run your speaker wires to that location. This location must be free of obstructions, such as electrical conduits, HVAC ducts, or water lines. - Page 21 Turn the mounting tab 90° and push toward the grill. The grill will safely pop off. Be sure to position the four Mounting Tabs on your OWI speaker inward then insert the four (4) screws (supplied) from the front of the speaker into the screw opening.
- Page 22 OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 22 of 28...
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Page 23: Operation
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override OPERATION OWI Model AMP1SGRN Manual Page 23 of 28... - Page 24 OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override Refer to page 12 for “A” number locations. 1.) At location A8 set the dip switches for the expected input audio signal: 100 volts audio, 70 volts audio, 25 volts audio, or LINE LEVEL audio. This is the Priority.
- Page 25 OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override OPERATION 10) Controls A2 ............ Main Speaker (Grill) Volume Control A8 ............ Priority Input Level Select & Input A10 ..........Non-Priority Input Mic/Line Level Select A11 ..........Non-Priority Input Select A16 ..........
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Page 26: Amp1Sgrn And Mc4 Wiring Diagram
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override OWI Model AMP1SGRN Manual Page 26 of 28... -
Page 27: Maintenance
OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override The RS232/RJ45 connections are shown on Page 17 NOTE: RS232 Operation is detailed on pages 18 MAINTENANCE The primary preventative maintenance is to make sure that that the power supply and unit are powered and that all connections are secure. - Page 28 OWI User Manual: Model AMP1SGRN Speaker Amplifier with Priority Audio Override AMP1SGRN Model: Established 1978 OWI Incorporated 17141Kingsview Ave. Carson CA 90746-1207 USA Tel. 310-515-1900 Fax 310-515-1606 OWI Model AMP1SGRN Manual Page 28 of 28...
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