Adcom GTP-860 owner manual Antenna Connections, Preamp Outputs, Auxiliary Outputs, Monitor Outputs

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1.2 Inputs & Outputs System Connectiotns

Like the front panel, the GTP-860’s rear panel is carefully

arranged to make hookup, configuration, and use as sim-

ple as possible. However, the GTP-860’s capabilities take

some study to use most effectively. We strongly suggest

that you read this section of the manual before beginning

to hook up your system. You will save yourself much time

and effort if you carefully think out what you expect from

your system: consider the components you will use, where

they’ll be placed, and how you will want them to work

together. The diagrams and notes in this section will prob-

ably answer most of your questions about interfacing the

GTP-860 with other components in your system.

Note that the GTP-860’s RCA-style jacks have color-coded centers to make connections easier. Use this key to help route cables properly:

RED centers = RIGHT CHANNEL ANALOG

AUDIO inputs or outputs

WHITE centers = LEFT CHANNEL ANALOG

AUDIO inputs or outputs

YELLOW centers = VIDEO inputs (composite) BLACK centers = DIGITAL AUDIO inputs and

CENTER CHANNEL and

SUBWOOFER inputs and outputs

[14] Antenna Connections

AM Antenna: An AM loop antenna is supplied with the GTP-860 and is required for AM reception. Open the clip terminal lever and insert the wire from the antenna. Closing the lever will lock the wire in place. Test various positions for the antenna, but always ensure the loop is placed vertically for best reception. Placing the antenna close to large metal items such as metal shelves or radiators may interfere with reception.

NOTE: When reception is not satisfactory using the supplied AM loop antenna alone, connection of an external antenna is recommended. The antenna cable to the loop antenna must not exceed three meters.

FM Antenna: A ribbon wire FM antenna is included and should be connected to the FM connector at the rear of the unit using the ‘balun’ adapter supplied. The ribbon aerial should be mounted on a vertical surface and placed so that it forms a ‘T’.

Experiment with placement of the antenna to find the position that gives the best signal strength and low- est background noise. An inadequate FM signal normally results in high levels of hiss, especially in stereo, and interference from external electrical sources. In areas of poor FM reception, the tuner section’s performance can be improved by using an externally mounted FM antenna. A qualified aerial installer will be able to advise and fit a recommended aerial for your reception conditions.

[15] Preamp Outputs

Before making any connections, check that the GTP-860 and the power amplifiers it will be connected to are switched off. Connect the RCA-to-RCA leads from the Front Left and Right, Center, Surround Rear Left and Right, and Surround Back Left and Right Preamp Outputs to your external amplifiers. The subwoofer preamp output allows for connection to a sub-bass speaker system with its own external or integrated power amplifier (“active” or “powered” subwoofers).

With volume turned down to a low level, switch power on only after all connections have been made.

[16] Auxiliary Outputs

The auxiliary outputs allow a line level connection to various devices, such as an audio system in another room. The output is the selected source.

[17] Monitor Outputs

Composite Video and S-Video outputs are for connecting a TV or Video Monitor to view video sources connected to Video 1 through Video 5. Using a Video RCA-to-RCA lead or S-Video, connect the ‘Video Line In’ on the TV or monitor to the MONITOR OUT.

Note that an S-video input signal will also be available as a composite video signal on the Monitor out if the corre- sponding source is selected. Composite video input signals will also be available as S-Video signals on the Monitor output.

12 ADCOM GTP-860 OWNER’S MANUAL

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Contents GTP-860 Welcome Table of Contents Outdoor Antenna Grounding Introduction Adcom Protection Plan USA OnlyDescription of Unit Front Panel Power Button Display ButtonFM Mute/High Blend Button Interface OverviewTo Store a Preset Deleting a stored PresetMemory Button Tuner Up/Down ButtonsTune/Preset Button Volume KnobDisplay Window Headphone Output/Video 5 InputSurround Mode Button Bass/Treble ControlsDescription of Unit Rear Panel Antenna Connections Preamp OutputsAuxiliary Outputs Monitor OutputsVideo/Analog Audio Inputs & Outputs Component Video Inputs & OutputMulti-Zone Source Outputs Tape inputs and OutputsReferanced from page 13 AC Power Cord Voltage SwitchInternational Setup Procedure External 5.1 Analog Inputs52 53 Remote Features Input Selector tape, extOverview of the GRC-800 Eight Source Select ButtonsVolume Up/Down Buttons Mode ButtonDirect Access Keypad Mute ButtonTuning Up/Down Buttons Test ButtonBalance balance check Button Backs ButtonRemote Function Table EXTFM PRE/TUNE RDS Tuning UP Tuning Down M1 Programming Your Adcom GRC-800 Remote Controller Using Preprogrammed CommandsProgramming Your Own Commands Deleting Clearing Individual Programmed Commands Programming Macro Initiator Buttons C 8 0Placement of your GTP-860 Function and Data list for GTP-860ADCOMOn Screen Display OSD Channel BalanceChannel Delays Do not Save and ExitDetermining Delay Values Speaker SettingsSpeaker Settings Preset Main Large Surround Speaker Placement Input Settings Resolving Problems Symptom Possible Reason Possible Solution Caring for Your GTP-860 Please address mail inquires toFM Tuner GeneralAdcom

GTP-860 specifications

The Adcom GTP-860 is a versatile audio component that seamlessly combines a high-performance stereo receiver and a multi-source digital preamp. Known for its robust features and reliability, the GTP-860 caters to both audiophiles and casual listeners, making it a staple in many home audio systems.

One of the standout features of the GTP-860 is its extensive connectivity options. With multiple analog and digital inputs, including optical and coaxial connections, users can easily integrate various devices such as CD players, Blu-ray players, and game consoles. The unit also includes a dedicated phono stage, providing support for vinyl enthusiasts. This wide range of connectivity ensures that users can enjoy high-quality audio from virtually any source, making it an adaptable choice for diverse audio setups.

The GTP-860 is equipped with advanced technologies that enhance its audio performance. It utilizes a high-quality digital-to-analog converter (DAC) that supports high-resolution audio formats, allowing for a richer and more detailed listening experience. The unit also features a built-in FM and AM tuner, enabling users to access their favorite radio stations with ease. The user-friendly interface and intuitive remote control further enhance the listening experience, allowing users to navigate through various settings and inputs effortlessly.

Another notable characteristic of the GTP-860 is its robust build quality. Constructed with premium materials, the unit not only looks sophisticated but is also designed to withstand the rigors of regular use. The solid chassis helps minimize vibrations, contributing to improved audio clarity and performance.

The Adcom GTP-860 is also known for its excellent sound staging and imaging capabilities. The unit is designed to reproduce a wide soundstage, allowing listeners to experience music as it was intended by the artists. The precise imaging ensures that every note and instrument can be distinctly heard, providing an immersive listening experience.

In summary, the Adcom GTP-860 is a feature-rich audio component that blends functionality and performance. With its versatile connectivity options, advanced audio technologies, and high build quality, it stands out as a compelling choice for anyone looking to elevate their home audio setup. Whether for casual listening or for critical listening sessions, the GTP-860 delivers on all fronts, making it a valuable addition to any audio system.
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