Onkyo TX-DS777, TX-DS676 instruction manual Specifications, Amplifier Section

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VIDEO (Composite):
VIDEO (Composite):
(VIDEO 1, 2, MONITOR)
(VIDEO 1, 2, MONITOR)
Output Level/Impedance
VIDEO (Composite):
VIDEO (Composite):
(DVD, VIDEO 1, 2, 3,4)
(DVD, VIDEO 1, 2, 3,4)
Input sensitivity/Impedance
VIDEO SECTION
(SUBWOOFER): COAXIAL 1, 2 (DIGITAL):
Output Level and Impedance Rec out (TAPE, VIDEO 1): Pre out:
Phono Overload: Frequency Response: RIAA Deviation: Tone Control
Bass:
Treble: Signal-to-Noise Ratio
Phono:
CD/Tape:
Output Level/Impedance
Input sensitivity/Impedance
VIDEO SECTION
(SUBWOOFER): COAXIAL 1, 2 (DIGITAL):
Output Level and Impedance Rec out (TAPE, VIDEO 1): Pre out:
Phono Overload: Frequency Response: RIAA Deviation: Tone Control
Bass:
Treble: Signal-to-Noise Ratio
Phono:
CD/Tape:

Specifications

TX-DS777

AMPLIFIER SECTION

Continuous Average Power output (FTC)

All channels:

105 watts per channel min. RMS at 8

 

ohms, 2 channels driven from 20 Hz

 

to 20 kHz with no more than 0.08%

 

total harmonic distortion.

 

135 watts min. RMS at 6 ohms, 2

 

channels driven from 1 kHz with no

 

more than 0.1% total harmonic dis-

 

tortion.

Continuous Power output (DIN)

140 watts at 6 ohms

Maximum Power output (EIAJ)

170 watts at 6 ohms

Total Harmonic Distortion:

0.08% at rated power (Front)

IM Distortion:

0.08% at rated power (Front)

Damping Factor:

60 at 8 ohms (Front)

Input Sensitivity and Impedance

 

PHONO:

2.5 mV, 50 kohms

LINE (CD, TAPE, DVD,

 

VIDEO 1, 2, 3,4):

200 mV, 50 kohms

MULTICHANNEL INPUT

(FRONT L/R, SURROUND L/R, CENTER):

200 mV, 50 kohms

36 mV, 50 kohms

0.5 Vp-p, 75 ohms

200 mV, 2.2 kohms

1 V, 470 ohms

110 mV RMS at 1 kHz, 0.5% T.H.D. 20 Hz to 100 kHz, +1/-3 dB(LINE INPUT) 20 Hz to 20 kHz, ± 0.8 dB

± 10 dB at 100 Hz

± 10 dB at 10 kHz

80 dB (IHF A, 5 mV input)

100 dB (IHF A)

1 Vp-p, 75 ohms

1 Vp-p, 75 ohms

TX-DS676

AMPLIFIER SECTION

Continuous Average Power output (FTC)

All channels:

85 watts per channel min. RMS at 8

 

ohms, 2 channels driven from 20 Hz

 

to 20 kHz with no more than 0.08%

 

total harmonic distortion.

 

110 watts min. RMS at 6 ohms, 2

 

channels driven from 1 kHz with no

 

more than 0.1% total harmonic dis-

 

tortion.

Continuous Power output (DIN)

115 watts at 6 ohms

Maximum Power output (EIAJ)

145 watts at 6 ohms

Total Harmonic Distortion:

0.08% at rated power (Front)

IM Distortion:

0.08% at rated power (Front)

Damping Factor:

60 at 8 ohms (Front)

Input Sensitivity and Impedance

 

PHONO:

2.5 mV, 50 kohms

LINE (CD, TAPE, DVD,

 

VIDEO 1, 2, 3,4):

200 mV, 50 kohms

MULTICHANNEL INPUT

(FRONT L/R, SURROUND L/R, CENTER):

200 mV, 50 kohms

36 mV, 50 kohms

0.5 Vp-p, 75 ohms

200 mV, 2.2 kohms

1 V, 470 ohms

110 mV RMS at 1 kHz, 0.5% T.H.D. 20 Hz to 100 kHz, +1/-3 dB(LINE INPUT) 20 Hz to 20 kHz, ± 0.8 dB

± 10 dB at 100 Hz

± 10 dB at 10 kHz

80 dB (IHF A, 5 mV input)

100 dB (IHF A)

1 Vp-p, 75 ohms

1 Vp-p, 75 ohms

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Contents TX-DS777 TX-DS676 Important Safeguards Carts and Stands The appliancePrecautions Features Setting the AM tuning step frequency Worldwide models only Setting the Voltage selector Worldwide models onlyInstalling the remote controller batteries Using the remote controllerAudio equipment connections CAL, whichever appropriateConnections for remote control z Audio equipment connectionsAC outlet connection Digital Connecting video equipment through S-video connectors Video equipment connectionsDecoder with 5.1 channel output Digital audio connectionsConnecting speakers Speaker placementRight and Left surround speakers SubwooferConnecting speakers Connecting the speaker cableOr B 6 ohms min./speaker Ohms min./speakerConnecting power amplifiers Connecting a subwooferConnecting power amplifiers Connecting an equalizer TX-DS777 Connecting the powerConnecting the power Remove the jumper plugsConnecting the antenna cable Making antenna connectionsDirectional Iinkage Assembling the AM loop antennaConnecting the included antennas Connecting an FM outdoor antennaConnecting an AM outdoor antenna Making antenna connectionsUsing the on-screen display Setting the NTSC/PAL format European/worldwide model onlyHow to use the on-screen display Screen SetupUsing the on-screen display OSD screensSetting the speaker configuration Setting the speaker configuration parametersTroller Setting the speaker configuration Using the on-screen displayFront Select the size of your front speakers Center Select the size of your center speakerSetting the speaker distance Setting the speaker Level Using the test tone to adjust the speaker output levelsUsing Test button on the remote controller Setting the Speaker level Rotate the Smart Scan Controller to select Yes or NoPlaying a digital source Digital Input Setup Digital input setupPresetting FM/AM radio stations Tuning in a radio stationPreset ting FM/AM radio stations Programming radio stationsAdjust the sound volume to an appropriate level Selecting an input sourceStart playing the selected input source Selecting an input source using the on-screen display Mode AudioSelecting an input source SleepSetting the input signal format Digital Input Setup Analog Analog audio signal processingPCM PCM signal processing DTS DTS signal processingCoaxial Selecting Speaker system a Speakers a indicator appears Selecting Speaker system B Speakers B indicator appearsInput signal format Selecting the speaker systemMuting the sound Muting function, remote controller only Adjusting the tone Bass and treble adjustmentSelecting a preset station Rotate the Smart Scan ControllerSetting the Multi Channel Input Using the front panelPlaying a multichannel input source Press the Multi CH Input buttonUsing the Listening Modes Using the listening modes Using the listening modes Selecting an Listening mode using the on-screen displayTHX Dial normInput sources and listening modes DTS MpegSetting the listening mode parameters How to set the listening mode parametersSetting the listening mode parameters Assigning a video source to each audio input source Giving a name to each preset radio station Giving a name to each input sourceTo change a name To erase a nameFine-tuning the output level of each speaker To use the above setting from now onPress the CH Level button Repeat the operation described in stepOther setup operations Volume display method setupIntelliVolume setup Recording a source Recording a source while listening to music or aMovie Recording from on audio /video sourceRecording a source Adding sound to a video tapeRotate the Smart Scan Controller to select Source What is RDS? Receiving RDS broadcasts European models onlyReceiving RDS broadcasts European models only Recording a source while listening to music or a movieSearching for traffic information TP scan Displaying Radio Text RTInitial settings Using the remote controller Controlling the TX-DS777/TX-DS676Using the remote controller Controlling an Onkyo DVD playerMode SAT, CABLE, VCR, and TV buttons Controlling an Onkyo MD recorderControlling an Onkyo tape deck REC oProgramming procedure Repeat Steps 3-4 to program other buttons in the same ModeErasing a learned code from a Mode button Press and release the same Mode button againErasing a learned code Press and release the same button againUsing a Macro function What is a Macro function?Programming Macro mode Press the Macro Mode button to complete program- mingUsing a Macro function Macro Direct Learning functionPress the Macro Direct button again Erasing all codes and operations programmed in the buttons Press the ENT buttonTroubleshooting guide Trouble Cause RemedyTroubleshooting guide Video & audioSpecifications Amplifier SectionSpecifications TX-DS777 TX-DS676Control positions and names Front panelDisplay Smart Scan Controller 16Remote controller Control positions and namesOnkyo U.S.A. Corporation
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TX-DS676, TX-DS777 specifications

The Onkyo TX-DS777 and TX-DS676 are two remarkable receivers from the renowned Japanese audio equipment manufacturer, Onkyo. Both models were designed to deliver high-quality sound experiences, making them ideal for home theater enthusiasts and music lovers alike.

The TX-DS777 is known for its powerful 7.1-channel audio configuration, offering a staggering 100 watts per channel. This model features Dolby Digital and DTS decoding, allowing it to handle immersive surround sound formats expertly. Additionally, the TX-DS777 supports Dolby Pro Logic II, which enhances stereo sources into multi-channel audio, enriching the listening experience. Onkyo's proprietary Wide Range Amplification Technology (WRAT) ensures high-frequency clarity and dynamic range, giving listeners a truly cinematic audio experience.

On the other hand, the TX-DS676 provides 5.1-channel amplification, delivering 90 watts per channel. It also supports both Dolby Digital and DTS formats, making it a suitable option for surround sound enthusiasts who prioritize a robust yet budget-friendly system. Like the TX-DS777, the TX-DS676 features Dolby Pro Logic II, enhancing the use of traditional stereo sources for multi-channel playback.

Both receivers include comprehensive connectivity options, including multiple digital and analog inputs, allowing users to connect various audio sources like DVD players, gaming consoles, and music systems. They come equipped with S-video and composite video inputs, facilitating integration with legacy devices, while the preamp outputs allow for easy connection to external amplifiers for those looking to expand their sound systems.

In terms of ease of use, the TX-DS777 and TX-DS676 offer straightforward on-screen setups and remote controls, enabling users to navigate settings effortlessly. The receivers also feature built-in FM/AM tuners, which provide access to various radio programs, enhancing their versatility.

One notable feature of both models is their capability to support multiple speaker configurations. The receivers allow users to select from various surround sound formats, enabling customization based on their home theater setup. Furthermore, Onkyo's dedication to quality is evident in the construction of these devices, which include high-grade components designed to minimize signal interference and maximize performance.

In summary, the Onkyo TX-DS777 and TX-DS676 are excellent choices for anyone looking to elevate their audio experience. They offer powerful amplification, advanced surround sound processing, and versatile connectivity options, making them standout options in the realm of home theater receivers. Whether for streaming music or enjoying a blockbuster movie, these receivers deliver exceptional performance and reliability.
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