Manuals / Adcom / Home Audio / Home Theater System

Adcom GTP-870HD Ampliﬁer Connections XLR, Connecting a 7.1-ChannelAmpliﬁer XLR, Right, Left, Back

Models: GTP-870HD

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Page 24

Ampliﬁer Connections (XLR)

Chapter 2 - Connections

Ampliﬁer Connections (XLR)

Follow these steps to connect the GTP-870HD to a power ampliﬁer using the balanced audio outputs. Each channel is equipped with an XLR jack which al- lows you to enjoy professional quality sound by mini- mizing the effects of RF and other interference.

Connecting a 7.1-Channel Ampliﬁer (XLR)

1Using seven XLR cables, connect the balanced audio outputs from the GTP-870HD to the cor- responding XLR inputs on your ampliﬁer.

•LF - Left front

•LS - Left surround

•LB - Left back

•C - Center

•RB - Right back

•RS - Right surround

•RF - Right front

2If you have a powered subwoofer, see page 25 to complete the 7.1-channel experience.

Connecting a 5.1-Channel Ampliﬁer (XLR)

1Using ﬁve XLR cables, connect the balanced au- dio outputs from the GTP-870HD to the corre- sponding XLR inputs on your ampliﬁer.

•LF - Left front

•LS - Left surround

•C - Center

•RS - Right surround

•RF - Right front

2If you have a powered subwoofer, see page 25 to complete the 5.1-channel experience.

Right

Right

Right

Left

Left

Left

Front

Surround

Back

Center

Back

Surround

Front

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Notes:

•For subwoofer connections, see page 25.

•For 7.1 preamp connections, see page 25.

•To conﬁgure the number, size, crossover frequency, delay, and balance settings for your speakers, see pages 37-39.

24GTP-870HD Owner’s Manual

Image 24

Adcom GTP-870HD Ampliﬁer Connections XLR, Connecting a 7.1-ChannelAmpliﬁer XLR, Connecting a 5.1-ChannelAmpliﬁer XLR, Left

Contents

setup FM/AM tune/preset videovolume GTP-870HD Preamp/ProcessorCopyrights/Trademarks Chapter 3 - Setup Table of ContentsChapter 1 - Welcome Chapter 2 - ConnectionsImportant Safety Instructions Important Safety InstructionsRegulatory Information Key Features IntroductionUnpacking the GTP-870HD Chapter 1 - WelcomeAbout the Remote Control Placing the GTP-870HDInserting the Remote Batteries 6GTP-870HDOwner’s ManualRoom Two Setup button Tune/Preset buttonVolume knob Front Panel OverviewRemote Control Overview 3Power button1Main button 2Source Selector buttons16Volume  / buttons 17Setup button28Preset/Tune button 11Bass button1 - Welcome ChapterRear Panel Overview 1Tuner inputs9HDMI switcher/scaler 14Voltage switch15Main power switch 6Analog audio inputs/outputs4Volume level Display OverviewOn-ScreenDisplay Front Panel Display 1Video sourceConnections Overview Before You BeginInput Connections Output ConnectionsConnecting the AM Loop Antenna Connecting the FM AntennaAM/FM Antenna Connections AM Loop Antenna Adapter FM AntennaConnecting Audio/Video Components Chapter 2 - ConnectionsBasic Audio/Video Connections For Advanced ConnectionsDVD Player Connections Component/Progressive Scan ConnectionsDigital Audio Connections HDMI ConnectionsSpecial Note on Progressive Scan DVD Players Component Video Progressive Scan InputsChapter 2 - Connections Component/Progressive Scan ConnectionsConnecting Digital Audio Components Digital Audio ConnectionsCoaxial OpticalConnecting HDMI Components HDMI ConnectionsAbout HDMI About the HDMI ScalerConnecting a DVD-A/SACDPlayer External Decoder ConnectionsExt. Inputs Chapter 2 - ConnectionsConnecting a CD Player Connecting a Tape PlayerCD/Tape Player Connections TapeTV/Monitor Connections Composite Video ConnectionsS-VideoConnections Component Video ConnectionsSpeaker Placement LB RB 7.1 Speaker Placement TV LF C RF S5.1 Speaker Placement Placing your SpeakersConnecting a 7.1-ChannelAmpliﬁer XLR Connecting a 5.1-ChannelAmpliﬁer XLRAmpliﬁer Connections XLR RightConnecting a 7.1-ChannelAmpliﬁer RCA Connecting a 5.1-ChannelAmpliﬁer RCAConnecting a Powered Subwoofer 7.1 PreampConnecting a Video Recorder Video Recorder ConnectionsVideo 3 Video 26GTP-870HDOwner’s ManualConnecting a Tape Recorder Connecting an Auxiliary Audio DeviceTape Out/Aux Connections 1Connect the audio deviceConnecting the Zone 2 Outputs Connecting the 12V DC TriggerConnecting a Remote Sensor Room 2 ConnectionsScreen/Power Trigger Connections Control ConnectionsRemote IR Sensor Connections PC ConnectionsPower Connections Checking the Voltage SwitchConnecting the Power Cable Turning on the PowerSetup Overview Chapter 3 - SetupChapter 3 - Setup GTP-870HDOwner’s ManualSetup Navigation Setup SelectMain ArrowsVOLUME/TONE Input ConﬁgurationSOURCE INPUTHDMI SWITCH POSITION ADJUSTHD Scaler Conﬁguration IN RESPicture Controls BASIC CONTROLSADVANCED CONTROLS Chapter 3 - SetupVolume/Tone Conﬁguration VOLUMETONE CONTROL BASS LEVELSpeaker Conﬁguration FRONTCENTER SURROUNDDelay Conﬁguration DELAY UNITChapter 3 - Setup FRONTChannel Balance TEST TONEL FRONT / R FRONT L SURROUND / R SURROUNDPLII MUSIC CONFIG CENTER WIDTH PLII MUSIC CONFIG DIMENSIONNEO:6 MUSIC CONFIG CENTER IMAGE Pro Logic IIx/Neo 6 ConﬁgurationADVANCED SETTINGS Room 2 Basic ConﬁgurationROOM MUTEINITIAL POWER INPUT GAIN CONFIGRoom 2 Advanced Conﬁguration VOCAL CUTSETUP LOCK VOLUME ACCELVOLUME LIMIT System ConﬁgurationInput Labeling INPUT NAMEEDIT NAME ERASE NAMEAnalog Input Level VIDEO 1~4TAPE TUNERRemote Control Setup Using Preprogrammed CommandsProgramming Remote Commands but it also remaps the remote controlUsing Preprogrammed Commands Main CommandsVideo 1-3Commands Chapter 3 - SetupVideo 4 GDV-850Commands CD GCD-750Commands48GTP-870HDOwner’s Manual Chapter 3 - SetupTuner Commands Room 2 CommandsChapter 3 - Setup Using Preprogrammed CommandsProgramming Remote Commands Programming a CommandStatus LED Orange/Green/Red Source buttons Select buttonDeleting Remote Commands Deleting a CommandDeleting all Commands for a Component Deleting all Commands for all ComponentsProgramming Macro Buttons Programming a Macro ButtonDeleting a Macro button Group 1 Main, Vid 1~3 Group 2 Vid 4, CD Tuner, RmDiscrete Remote Control Commands Chapter 3 - SetupGTP-870HDOwner’s Manual Function Description54GTP-870HDOwner’s Manual Chapter 3 - SetupOperations Overview Chapter 4 - OperationsChapter 4 - Operations Special Playback Features VolumeBasic Audio/Video Playback Picture FormatSelecting Surround Modes Dolby Surround ModesDTS Surround Modes DOLBY-DOther Surround Modes Tone Control7.1 m2 STEREOBasic Recording Making an Audio/Video RecordingChapter 4 - Operations NotesSwitching between Manual and Preset tuning Tuning Stations ManuallyTuning Stations Automatically Storing Stations as PresetsUsing the Sleep Timer Using the Front Panel Display DimmerSystem Operations SleepDimOverriding Default Room 2 Settings Room 2 OperationsActivating the Room 2 Output Chapter 4 - OperationsProduct Care & Maintenance System ResetCustomer Support Adcom Protection PlanTroubleshooting 64GTP-870HDOwner’s ManualChapter 5 - Help Technical Speciﬁcations PREAMPLIFIER ANALOG SECTIONPREAMPLIFIER DIGITAL SECTION FM TUNER SECTIONIndex Chapter 5 - HelpAdcom shall not be liable for any errors contained herein or for any damages arising out of or related to this document or the informa- tion contained herein, even if Adcom has been advised of the possibility of such damages. This document is intended for informational and instructional purposes only. Adcom reserves the right to make changes in the speciﬁcations and other information contained in this document without prior notiﬁcation. Adcom disclaims any obligation to update the information contained herein GTP-870HDOwner’s Manual8541 East Anderson Drive, Suite GTP-870HD manual