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instruction manual

Landmark Products

PLB-AMP8

8-Channel Audio Power Amplifier

Summary of Contents for PLB-AMP8

Page 1: ...instruction manual Landmark Products PLB AMP8 8 Channel Audio Power Amplifier ...

Page 2: ... liability applies whether damages are sought or a claim is made under this warranty or as a tort claim including negligence and strict product liability a contract claim or any other claim This limitation of liability cannot be waived or amended by any person This limitation of liability will be effective even if AMX Corporation or an authorized representative of AMX Corporation has been advised ...

Page 3: ...such as a bath tub wash basin kitchen sink wet basement swimming pool or any other water or wet area 8 Accessories Do not place this product on an unstable cart stand tripod bracket table or other surface or object The product may fall causing serious bodily injury to a child or adult It may also cause equipment damage Use this product only with a cart stand tripod bracket table or other device th...

Page 4: ...to the manufacturer s instructions for replacement or resetting of this protective device If replacement of the plug is required make sure the service technician has used a replacement plug specified by the manufacturer that has the same overload protection as the original plug 15 Outdoor Antenna Grounding If an outside antenna or cable system is connected to the product make sure the antenna or c...

Page 5: ...operate normally by following the operating instructions adjust only those controls that are covered by the operating instructions An improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation e If the product has been dropped or damaged in any way f When the product exhibits a distinct c...

Page 6: ...is equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning th...

Page 7: ...Information 1 Product Specifications 1 Connection and Power Up Procedure 2 Setting Channel Volume Levels Manually 2 Procedure for Setting Channel Volume Levels 3 PHASTLink Ports 4 Line Level Inputs 4 Speaker Level Outputs 4 Fuses 4 PHASTLink Cable Information 5 Building a Double 120 ohm Terminator 6 PhastLink Connections 7 ...

Page 8: ...ii PLB AMP8 8 Channel Audio Power Amplifier Table of Contents ...

Page 9: ... 43 51 cm x 38 74 cm Power 115 Domestic use VAC 60 Hz 4 2 A idle state 9 A maximum current draw LEDs Power LED green Link LED red conditions are full on off and blinking used for ID mode recognition Number of Channels 8 Level Steps 100 step resolution Manual Setup LED level display Channel select level buttons Audio 1 8 Inputs 8 RCA female phone jacks Speaker 1 8 Outputs 8 Stereo terminal speaker ...

Page 10: ...ained in the amplifier s memory It doesn t matter whether these were saved manually from software or from a keypad or other input device These are restored at power on You can set volume levels for individual channels selected stereo channel pairs or all channels simultaneously The individual LEDs above each channel FIG 3 indicate the selected channels The right arrow button FIG 2 at the upper lef...

Page 11: ...el is adjusted up or down each time you press the up or down arrow button Press the up or down arrow button the required number of times to set the volume level to the desired level 4 If there are additional channels you want to set repeat steps 2 and 3 until you have set the volume levels for all channels 5 Press the up arrow button Yes to save all of the channel settings SC Any changes you made ...

Page 12: ...s Each pair has an RCA jack and associated LEDs above them to indicate when its channel has been selected for setting the volume level Fuses Fuses are located at the upper right corner of the rear panel If you ever have to replace a fuse make sure it is of the correct type and amperage rating see the specification sheet for details To replace a fuse push the cap in with your fingers turn it counte...

Page 13: ...evice in a chain of PHASTLink devices see Building a Double 120 ohm Terminator for details The limit for each home run is 500 mA or 10 PHASTLink devices whichever comes first FIG 1 Extra hubs can be added to provide additional ports Only one Landmark LCD keypad i e DMS or IMS can be used per port so always home run each keypad Some PHASTLink devices particularly those devices that require two way ...

Page 14: ...gnal carried on the PHASTLink cable from that keypad Landmark LCD keypads must connect directly to a Landmark Hub or Microphone Hub Due to power requirements and or the need for a separate microphone line for each keypad they cannot be daisy chained to other LCD keypads For maximum performance and reliability a Landmark keypad should be the only device on a home run to a port PHASTLink devices can...

Page 15: ...nk ports are connected in a Landmark system FIG 3 PHASTLink ports connected in a typical Landmark system PLB CF10 CardFrame HubLink OUT IN PLH RPT Hub HubLink OUT IN PHASTLink 12 13 14 15 Device PHASTLink Device PLH MIC Hub HubLink OUT IN DMS 8 PHASTLink MIC 7 PHASTLink MIC Terminate the unused port Terminate the unused port ...

Page 16: ... Corporation AMX reserves the right to alter specifications without notice at any time In Canada doing business as Panja Inc DALLAS TEXAS LOS ANGELES CALIFORNIA MEXICO CITY MEXICO ONTARIO CANADA PHILADELPHIA PENNSYLVANIA SHANGHAI CHINA SINGAPORE TAMPA FLORIDA WESTERLO BELGIUM YORK ENGLAND 3000 RESEARCH DRIVE RICHARDSON TX 75082 USA 800 222 0193 469 624 8000 469 624 7153 fax 800 932 6993 technical ...

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