PYLE Audio PRO PT8000CH User's Manual
Contents
1. There are three ways to turn the amplifier on constant trigger and audio sense This allows the amplifier to operate seamlessly as part of a sophisticat ed custom installation A separate output trigger allows the amplifier to acti vate other components via a voltage trigger Diagram 1 Front Panel Py PRO praococa PTEOOOCH 1 POWER SWITCH Master power switch Turns off power to amplifier and Power Mode Circuitry 2 POWER OUTPUT LEVEL INDICATOR This is level meter which shows outputs levels of ch 1 2 ch 3 4 ch 5 6 amp ch 7 8 condition on the operation Therefore you can see output condition thru this master indicator Diagram 2 Rear Panel 12 13 14 15 16 17 18 1 2 Main bus inputs allow outputs from receivers CD players TVs or any stereo audio sourcesto be amplified across all channels for easy multi room applications Auxiliary inputs allow an additional audio source to be played on any channel that is switched to AUX 3 4 Bus outputs allow the bus inputs to be sent to other amplifiers or a daisy chain without the needfor Y cables splitters Auxiliary out puts allow you to daisy chain the input to other audio sources 5 Bridging switch allows you to easily double the power output by coupling two chan nels together 6 Level controls for each channel 7 Input Selection switch allows you to select between the common bus and auxiliary inputs or the individual channel input 8 One switch allows you to sele2. or in an area that it would b exposed to moisture YOU SHOULD KNOW The power supply is very large and therefore may cause a hum to be heard in some components if they are placed very close to the amplifier 12 INSTALLATION CAUTION All connections and switching must be done with the amplifier s master power switch positioned to off Selectthe Power Mode Selection Refer to the Power Mode Selection area under installation considerations to determine which setting to use to turn the amplifier on Once you have determined which mode you will be using set the switches as outlined in the following chart Selection Mode Constant Trigger Switch Settings Power Mode Selection Set to Constant Master Power Button Push to In position to turn amplifier On out position is Off Power Mode Selection Set to Trigger Master Power Button Leave in the On position Button in Power Mode Selection Setto Audi Sense Master Power Button Leave inthe On position Button in 13 Active Light Will light up when the amplifier is On Active andwill go offwhen it is off Will light up only when the amplifier receives a voltage indicating the amplifier is On Active Will turn off once the voltage has stopped Will light up only when the amplifier receives an audio signal to the main inputs indicating the amplifier is ON active Wi
3. 124596 ACIDO DOWACO w ol TIGER PUT OUTPUT O _ 2 1mmx5 5mm 3 5mm Power Mode Switch Power Input Jack Output Jack SYSTEM DESIGN EXAMPLES There are many ways to configure the PT8000CH amplifier The following pages contain some typical installation examples Use these examples to generate ideas for your system design Multi Room Installation Example Diagram 4 This illustrates the simplest use of the BB835 distributing audio throughout the home In this example only one source can be selected at a time all pairs of speakers have the same audio signal available The Input Selection switch is setto BUS on all channels Adjacent channe are assigned left and right Multi Zone Example 1 Diagram 5 This illustrates the simplest way to provide an audio signal to one area thatis independent of the main audio signal Zone 2 uses a CD player connected to just that Zone The rest of the system operates Zone 1 and is connected to the preamplifier receiver The Input Selection switch on channels 1 10 is setto BUS with adjace channels assigned left and right The Input Selection Switch on channels 11 and 12are setto LINE Multi Zone Example 2 Diagram 6 This illustrates the ability to listen to different audio signalsin each zone inde pendent of every other zone The system relies on a multi zone preamplifier or up to 6 independent preamplifiers The Input Selection switch on each channelis setto LINE H
4. 17 Operation 17 Troubleshooting 18 19 Specifications 20 FEATURES Audiophile Design Sophisticated design and superiorinternal components resultin outstanding sound quality performance and long term reliability Advanced Protection Each channel is individually protected If the circuitry determines that a chan nel must be shut down for protection a rare occurrence only the channel affected will be turned off The other channels will continue to play Once conditions return to normal the affected channel will be turned back on and operate as normal Flexible Input Selection Each of the 8 channels can be assigned a variety of source inputs A dedi catedinput can be assigned to each channel Each channel can also be con figured to play common signals from the Bus or Auxiliary inputs This provides the flexibility needed in sophisticated custom audio installations Bridging The power output of adjacent channels can be combined to provide extra power when neededin certain areas This is easily accomplished by flipping a single switch Individual Channel Level Adjustments Each channel has its own level adjustment This allows the loudness of each speaker to be perfectly matched to its area Multiple Power Modes and Output Trigger
5. turn on mode is selected Refer to the Power Mode Selection section for further information Active LED When lit the Active LED indicates that the amplifier is operating Refer to the Power Mode Selection section of this manual for further information Protection LEDs When lit the Protection LEDs located on the front of the amplifier indica that either a faultin the wiring the speaker or the amplifier has caused the channels associated with the LED to shut down Level Adjustment Knobs The level adjustment knobs on the back panel of the amplifier can be used to adjust the level of each channel There are many reasons for needing to adjust the level You many wish to closely match other levels in the system or you may wish to limit the volume level in an area such asa child s room 17 TROUBLESHOOTING The amplifier is designed to function trouble free Most problems occur because of operating errors If you have a problem please check the trou bleshooting list first Ifthe problem persists contact your authorized PYLE PRO customer service at 718 535 1800 The Problem Possible Causes And Solutions No sound is heard on all channels Audio cable to the source component is not connected properly or the cable is bad Use another cable that you know is good The Input Selection switch is posi tioned incorrectly Refer to installation instructions for proper settings Some or all of the internal fuses are blown
6. PYLE SPRO Owners Manual PT8000CH 19 Rack Mount 8000 Watt 8 Channel Stereo Mono Amplifier www pyleaudio com Thank you for purchasingthe PYLE PRO PT8000CH power amplifier The PT8000CH contains the excellent performance and reliability that PYLE PRO products have been recognized for The PT8000CH fea tures the flexibility needed for demanding custom installation appli cations It is ideal for use in home theater stereo multi room multi zone and commercial applications For best performance please carefully read the instructions in this manual Features 2 Front Panel Diagram 3 Rear Panel Diagram 4 System Design amp Operation Considerations 5 6 System Design Examples 7 Diagram 4 Multi Room Installation 8 Diagram 5 Multi Zone Installation 1 9 Diagram 6 Multi Zone Installation 2 10 Diagram 7 Home Theater Multi Room Installation 11 Installation Considerations 12 Installation 13
7. Return the amplifier to your dealer for servicing No sound is heard on one or some Audio cable to the source component channels s not connected properly or the cable s bad Use another cable that you know is good The Input Selection switch is posi tioned incorrectly Refer to installation nstructions for proper settings The Bridging switch is positioned ncorrectly Refer to installation instruc tions for proper settings Check the termination points ofthe speaker cable at both the amplifier and speaker If using InstaLLock Connector check the connections at the levers Aspeaker is not working Make sure by connecting the channel to a speaker that you know to be working Continued on next page 18 TROUBLESHOOTING No sound is heard on one orsome Theleveladjustmenton the channel channels Continued is turned all the way down Turn it clockwise to raise the volume Some or all of the internal fuses are blown Return the amplifier to your dealer for servicing Hum or buzzing sound is heard The sound may be caused by a ground loop in the system Try to eliminate this by reversing the AC plugs of other components in the system Other causes include faulty cables Amplifier will not turn on The amplifier must be plugged into a ive outlet The power switch on the ront panel mustbe on The Power Mode switch may be posi tioned incorrectly 19 SPECIFICATIONS Features Peak Power 1000Wx8 Three Col
8. ct which stereo input channel will play through the speaker out puts left right or left and right combined If switched to Left Right both input channels are combined 9 Gold plated individual channel inputs allow you to connect different audio sources to each channel 10 Line signal output 11 Voltage Selector 110 220V 12 The Power Mode switch is used to toggle between three different trigger methods to power up the amplifier 13 12V output to turn on other devices when amplifier is powered up Connect to projector screens powered drapes or other devices with voltage triggers 14 12 15V A C or D C input to trigger power up with voltage from another device such as a receiver 15 Speaker channel output binding posts 16 Speaker channel bridged mode binding 17 3 Prong removable power plug 18 Fused AC SYSTEM DESIGN amp OPERATION CONSIDERATIONS To best understand system design and operation of the PT8000CH it is useful to understand the following terms and features as they relate to the PT8000CH Multi Room A system design that plays the same source at the same time in all rooms Ifa change is made in one room the same change takes place in all other rooms For example if a listener changes from CD to Tuner in the bedroom the same change will be heard in the kitchen Note With the use of volume controls or speaker switchers the volume of each room can be controlled sep arately ofthe other rooms Multi Zone A s
9. ll tu off three minutes after the signal has stopped INSTALLATION Selecting Inputs See Diagrams 8 amp 9 Each channelis capable of delivering the source from many inputs The three main inputs are BUS AUX and LINEIN The selection for these inputs is done via the Input Selection switch marked BUS AUX LINE To select a source for each channel follow the steps below 1 Select the desired source input Set the Input Selection switch to BUS will play source connected to the BUSINPUT AUX will play source connect ed to the AUX INPUT or LINE will play source connected to the LINEIN i Diagram 8 BUS AUX LINE 2 The BUS and AUX inputs each have a left and right input The left right or combined left and right signal from these may be selected via the switch marked R R L L Selectthe side you want the channel to deliver Selecting R will play the right channel of the selected input Selecting L will play the left channel of the selected input Selecting R L will play the combined signals of right and left I Diagram 9 R R L R 14 INSTALLATION Selecting Bridge Mode See Diagram 11 Under normal operation this should be left in the 8 ohm position as illustrat edin Diagram 10 It is sometimes desirable to combine two channels into one through bridging The output of the combined channels can then be used to power one speaker To bridge two adjacent channels first make sure
10. ome Theater Multi Room Example Diagram 7 This configuration allows the user to access the sources connected to a home theater receiver for use in a multi room installation It relies on the home the aterreceiver having a multi room or similar output The Input Selection switch on each channelissetto BUS with adjace channels assigned left and right o o S K n S E e o x lt r E U e x a PREAMPLIFIER RECEIVER Diagram 5 Multi Zone Installation 1 PREAMPLIFIER RECEIVER AUDIO SOURCES OUTPUT gt ol DVD Player eR mm wd p p Diagram 6 Multi Zone Installation 2 4 STEREO PREAMPLIFIERS OR MULTIZONE PREAMPLIFIER Diagram 7 Home Theater Multi Room Installation HOME THEATER RECEIVER INSTALLATION CONSIDERATIONS DO Place the amplifier with the feet resting on a solid flatlevel surface Place the amplifier in a well vented area to provide proper cooling In areas thatlack proper ventilation such as tight cabinets or racks it may be necessary to install small fans to create air movement DONOT Don t block the ventilation holes on the top or bottom of the amplifier Never place it on carpeting or similar material Don t place the amplifier in any other position other than horizonta with the feet down Never place on its side or resting on the back where the terminals are located Don t the amplifier near heat sources
11. or L E D Output Level Indicator Bridgeable Amplifier Independent Level Controls for Each Channel Each Channel Can Be Setto Left Rightor Mono ofthe Bus Aux Inputs or it s Own Dedicated Input Adjoining Channels are Bridgeable Separate Protection Circuitry for Each Channel Pair 12V Control Output for Switching Auxiliary Devices On and Off Pass Through Output Allows Daisy Chaining of Multiple Amplifiers 5 Way Binding Posts 4U High Dimensions 19 w x 19 2 h x 7 2 d Weight 43 4 Ibs 20 PYLE w PRO PyleAudio com 718 535 1800 718 236 2400 fax 1600 63rd Street Brooklyn NY 11204
12. that the Impedance Switch is in the 8ohm position Next move the switch marked BRIDGE tothe ON position The speaker must be connected to the terminals immediately under the BRIDGED textasindicatedin Diagram 11 All input selection and settings for the bridged channels will be done on the channel to the left Do not connect more than one speaker to the outputs of the bridged channel Diagram 11 est To ON Position m m a ne e gt Wires to Speaker 15 INSTALLATION Control Output The 12V output jack on the back of the amplifier can be used to turn on a variety of components equipped to be activated when they receive a 12V DC output Voltage is only delivered to the jack when the amplifieris on or active When the amplifier turns off the voltage ceases Before connecting another device to the 12 output please make sure that the device can accept 12V DC at 150ma To connect the output to another device you mustaccess the output jack with a two conductor plug that fits into the 3 5mm jack Be aware that the tip of the plug will be If you are unsure about using this feature please contact an authorized PYLE PRO dealer for assistance Connecting the Speaker Wires CAUTION Only make connections when the amplifier is turned off Using Standard Connections See Diagram 12 Forbest performance use high guality speaker cables The banana plug outputs on the back of the amplifier allow for a
13. ut R ora combined right and left signal from the input R L SYSTEM DESIGN amp OPERATION CONSIDERATIONS Bus Input Allows the signal from a source to be distributed to any of the 12 channels on the amplifier Auxiliary Inputs Allows a the signal from a secondary source to be distributed to any of the 12 channels of the amplifier Power Mode Selection There are three ways to turn the amplifier on and off Use the following list to decide which mode will work best for your application See Diagram 3 below 1 Constant Use this selection when you wish to manually turn the amplifier on and off by using the front mounted power button 2 Trigger Use this selection if you wish the amplifier turn on when it receives voltage 12 15V A C or D C from an external source and turn off once that voltage has stopped Some components have voltage outputs that are designed for this use In addition there are devices that can be used as part of an automated system that will provide voltage to enable the mode The voltage source must be connected to the trig ger input jack on the back of the amplifier 3 Audio Sense Use this selection when you want the amplifier to turn on when the amplifier s main input receives an audio signal At the moment tha either the left or right input jacks receive a signal the amplifier is turned on Once the signal stops the amplifier waits 3 minutes and then turns off Diagram 3 Power Mode Selection
14. variety of ways to con nect your speakers to the amplifier Diagram 12 Binding Post Detail ke Turn To Tighten Insert Speaker Wire Insert Banana Plug or Spade Connector Connecting the Line Level Audio Inputs CAUTION Only make connections when the amplifier is turned off There are three areas that an input signal can be connected BUS AUX and LINE IN Referto the System Design Examples to determine which is best suit ed for your application 16 INSTALLATION Audio Outputs Sources connected to the BUS or AUX inputs can be forwarded to o components or amplifiers by connecting to the corresponding output sections to the right of each input section By using standard audio patch cables you can connect these outputs to the inputs of another amplifier Up to 5 SpeakerCraft amplifiers can be daisy chained together AC Power Plug the socket of the AC cord supplied with the amplifier into the receptacle on the rear of the amplifier Plug the 2 prong plug directly into a 120V 60 Hz wall outlet CAUTION Do not plug the amplifier into the preamplifier or receivers switched outlet If you wish to have the amplifier turn on once the preamplifi er or receiver is activated use one of the turn on modes voltage or audio OPERATION See Diagram 1 for the location of the following Power Switch The switch marked Power on the front panel of the amplifier will turn off a amplifier circuitry no matter which
15. ystem design that allows different sources to be played in each room A change in one room can be made without changing the other rooms For example the CD player can be heard in the bedroom while the kitchen is playing the tuner Bridging The combining of 2 channels to create one mono channel It is useful when more volume is needed in a particular area Source Component audio or video that provides an audio signal Examples are CD VCR DVD tape deck and tuner The source provides the audio information that is amplified by the BB835 Channel A distinct unit of the amplifier that provides output to one speaker On the PT8000CH the input to each channel can be configured to select from the BUS INPUT the AUX INPUT or that channel s unigue CHANNEL INPUT Two adja cent channels can be bridged to provide higher power to one speaker Level Controls Allows any of the channels to be adjusted independently to raise or lower the output of each channel This may be used to control the speaker output in order to balance different rooms or areas ofthe system BUS AUX LINE Switch Allows each channel to play a variety of different inputs Depending on the switch position the channel amplifies the signal connected to the BUS input the AUX input or its own LINE input R R L L Switch When either a BUS or AUX input is selected this switch is used to direct the channel to play the left signal from the input L orthe right signal from t inp
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