Integra Comprehensive Guide to the DTR-7.3 Stereo Receiver Specifications
Page 76
Integra Division of
ONKYO U.S.A. CORPORATION
18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.
Tel: 201-785-2600 Fax: 201-785-2650 http://www. integrahometheater.com
Integra Division of
ONKYO CORPORATION
Sales & Product Planning Div. : 2-1,Nisshin-cho,Neyagawa-shi, OSAKA 572-8540, JAPAN
Tel: 072-831-8111 Fax: 072-831-8124
SN 29343422

Specifications

AMPLIFIER SECTION

 

TUNER SECTION

 

Continuous average power output (FTC)

FM

 

All channels:

100 W per channel min. RMS at 8

Tuning range

 

 

Ω, 2 channels driven from 20 Hz to

USA & Canadian models:

87.5–108.0 MHz (100-kHz steps)

 

20 kHz with no more than 0.08%

Australian models:

87.50–108.00 MHz (50-kHz steps)

 

total harmonic distortion.

Usable sensitivity

 

 

130 W min. RMS at 6 Ω, 2 channels

Mono:

11.2 dBf, 1.0 µV (75 Ω IHF)

 

driven from 1 kHz with no more

 

0.9 µV (75 Ω DIN)

 

than 0 . 1% total harmonic

Stereo:

17.2 dBf, 2.0 µV (75 Ω IHF)

 

distortion.

 

23 µV (75 Ω DIN)

Continuous power output (DIN)

135 W at 6 Ω

50 dB quieting sensitivity

 

Maximum power output (EIAJ)

160 W at 6 Ω

Mono:

17.2 dBf, 2.0 µV (75 Ω)

Dynamic power output (stereo)

2 ⋅ 250 W at 3 Ω

Stereo:

37.2 dBf, 20 µV (75 Ω)

 

2 ⋅ 210 W at 4 Ω

Capture ratio:

2.0 dB

 

2 ⋅ 130 W at 8 Ω

Image rejection ratio

 

Total harmonic distortion:

0.08% at rated power

USA & Canadian models:

40 dB

 

0.08% at 1 W output

Australian models:

85 dB

IM distortion:

0.08% at rated power

IF rejection ratio:

90 dB

 

0.08% at 1 W output

Signal-to-noise ratio

 

Damping factor:

60 at 8 Ω

Mono:

76 dB

Input sensitivity and impedance

2.5 mV, 50 kΩ

Stereo:

70 dB

PHONO:

Alternate channel attenuation:

55 dB

LINE (CD, TAPE, DVD,

200 mV, 50 kΩ

Selectivity:

50 dB (DIN)

VIDEO 1-5):

AM suppression ratio:

50 dB

MULTICHANNEL INPUT

 

Total harmonic distortion

 

(FRONT L/C/R, SURROUND

200 mV, 50 kΩ

Mono:

0.2%

L/R, SURROUND BACK L/R):

Stereo:

0.3%

(SUBWOOFER):

36 mV, 50 kΩ

Frequency response:

30 Hz–15 kHz, ±1.0 dB

COAXIAL 1, 2, 3 (DIGITAL):

0.5 Vp-p, 75 Ω

Stereo separation:

45 dB at 1 kHz

DVD, VIDEO 1, 2, 3, 4, 5:

1 Vp-p, 75 Ω

 

30 dB at 100 Hz–10 kHz

 

1 Vp-p, 75 Ω (Y)

AM

 

 

0.28 Vp-p, 75 Ω (C)

Tuning range

 

COMPONENT VIDEO 1, 2:

1 Vp-p, 75 Ω (Y)

USA & Canadian models:

530 to 1,710 kHz (10-kHz steps)

 

0.7 Vp-p, 75 Ω (PB, PR)

Autralian models

522 to 1,611 kHz (9-kHz steps)

Output level and impedance

 

Usable sensitivity:

30 µV

Rec out (TAPE, VIDEO 1, 2):

200 mV, 470 Ω

Image rejection ratio:

40 dB

 

IF rejection ratio:

40 dB

Pre out:

1 V, 470 Ω

Signal-to-noise ratio:

40 dB

VIDEO (VIDEO 1, 2, MONITOR

Total harmonic distortion:

0.7%

OUT, ZONE 2 OUT):

1 Vp-p, 75 Ω

GENERAL

 

 

1 Vp-p, 75 Ω (Y)

 

 

Power supply

 

 

0.28 p-p, 75 Ω (C)

 

COMPONENT VIDEO OUT:

1 Vp-p, 75 Ω (Y)

USA & Canadian models:

AC 120 V, 60 Hz

 

0.7 Vp-p, 75 Ω (PB, PR)

Australian models:

AC 230–240 V, 50 Hz

Phono overload:

120 mV RMS at 1 kHz, 0.5% T.H.D.

Power consumption

 

Frequency response:

5 Hz to 100 kHz : +1/–3 dB

USA & Canadian models:

8.1 A

 

(CD in Direct mode)

Australian models:

655 W

RIAA deviation:

20 Hz to 20 kHz : ±0.8 dB

Dimensions (W ⋅ H ⋅ D):

435 ⋅ 175 ⋅ 460 mm

Tone Control

 

 

17-1/8" ⋅ 6-7/8" ⋅ 18-1/18"

Bass:

±10 dB at 50 Hz

Weight:

38.4 lbs. (17.4 kg)

Treble:

±10 dB at 20,000 Hz

REMOTE CONTROLLER

 

Signal-to-noise ratio (Direct)

 

 

 

Transmitter:

Infrared

Phono:

80 dB (IHF A, 5 mV input)

Signal range:

Approx. 16 ft., 5 meters

Line:

110 dB (IHF A, 0.5 V input)

Power supply:

Two “AA” batteries (1.5 V ⋅ 2)

Muting:

Due to setup menu

 

 

Specifications and features are subject to change without notice.

Printed in Japan D0210-1

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Contents DTR-7.3 Important Safeguards AvisPrecautions Contents Contents Features Supplied accessoriesInstalling the remote controller batteries Before using this unitUsing the remote controller Index parts and facilities Front panelIndex parts and facilities Front panel display Remote controller Send/Learn indicator Mode buttons and indicators 28On/Standby button Sleep buttonRear panel Connecting to Audio/Video equipment Connecting to Audio/Video equipment Connecting your audio componentsConnecting a compact disc player CD Connecting a turntable PhonoConnecting your video components Connecting a DVD PlayerFlow of the video signals is as follows Connecting a DVD player DVDConnecting a television monitor or projector Monitor OUT Connecting a video cassette recorder VideoSignal flow Connecting video camera, etc. Video 5 Input VideoConnecting speakers Ideal speaker configurationMinimum speaker configuration for surround sound playback Speaker placementConnecting speakers Connecting speakersUsing the speaker labels Connecting antennas Connecting the AM antenna cableConnecting the included antennas Assembling the AM loop antennaConnecting antennas Connecting the remote zone Zone 2 speakers When using the Surr BACK/ZONE 2 Speakers terminalsWhen using the Zone 2 OUT terminals When using the Surr BACK/ZONE 2 PRE OUT terminalsIR OUT Connections for remote control Connecting the power cords from other devicesMiscellaneous Connections RS 232 portConnecting to an external device with 12V Trigger terminal Connecting to devices with analog multi channel outputConnecting auxiliary power amplifier Miscellaneous ConnectionsTurning on the power Connecting the powerTurning on the power from the remote controller Basic operation Enjoying music or videos with the DTR-7.3To change the display of the input source from Tape to MD Adjusting the bass and treble Listening with headphonesUsing the sleep time remote controller only Enjoying music or videos with the DTR-7.3Changing the listening mode Setup Enter ReturnWhile playing back DTS sources While playing back Analog/PCM sourcesAdjusting the brightness of the front display Switching the displayTemporarily changing the speaker output levels Changing the audio mode Enjoying the multichannel outputListening to a stereo radio station FM mode Tuning into a radio stationListening to Radio Broadcasts Presetting a radio station Selecting a preset radio stationErasing a preset radio station Listening to Radio BroadcastsAdjusting the volume for the remote zone Using the buttons on the DTR-7.3Enjoying music in the remote zone Rec Out Recording a sourceStart recording at the recording component as desired Recording a source Press the Rec Out buttonBasic Menu Setup MenuAdvanced Menu Navigating through the Setup Menu Setup MenuPress the Setup button Hardware Setup Hardware Setup MenuSurr Back/Zone 2 Sub-menu Speaker Impedance Sub-menuHardware Setup IR in Setup Sub-menuSpeaker Setup Menu Speaker SetupSpeaker Config Sub-menu Speaker Setup Speaker Distance Sub-menuUsing the remote controller Press the Test button Press the Test button to complete the procedureLevel Calibration Sub-menu Calibrating the speaker levelsInput Setup Input Setup MenuInitial settings for each input source Digital InputDigital Format Input SetupInput source selected Multichannel Video Setup Sub-menu Last Valid enables the source last selected Select to haveVideo Component VideoIntelliVolume Sub-menu IntelliVolumeCharacter Input Sub-menu Character DisplayListening Mode Preset Sub-menu Relationship between input source and listening modeListening Mode Type of softwareInput source signals Listening ModesTrigger Setup Sub-menu Audio Adjust Audio Adjust Setup MenuSetting Values Initial value Tone Control Sub-menuDelay Sub-menu Audio AdjustSound Effect Sub-menu LFE Level Sub-menu Theater Dimensional Sub-menuMono Sub-menu Surround Sub-menu THX Sub-menu Setting Tone Control Listening mode TrebleSound Effect Bass Re-EQPreference Volume Setup Sub-menuPreference Menu Headphones Level Setup Sub-menu OSD Setup Sub-menuPreference OSD Position Sub-menuUsing remote controller Rcvr ModeOverview Controlling an Integra/Onkyo cassette tape deckUsing remote controller Controlling an Integra/Onkyo DVD playerPress the CD Mode button On Standby CD Mode DiscControlling an Integra/Onkyo CD player On Standby SAT/MD Mode Press the SAT/MD Mode buttonControlling an Integra/Onkyo MD recorder Rec RecordEntering a pre-programming code Learning a pre-programming codeVOL DisplayEntering a pre-programming code Setting NoPre-programming codes Operating your programmed remote controller DVD Mode DVD Player ModeSAT Mode Satellite Tuner Mode Cable Mode Cable ModeVCR Mode VCR Mode Operating your programmed remote controllerTV Mode TV Mode Programming procedure Light Macro 1 MacroErasing the programmed command from one button Erasing all the commands programmed under a Mode buttonPress and release the same Mode button again Press and release the same button againUsing the macro function What is the macro function?Programming the macro Executing the macroErasing all commands and macros that have been programmed Using the macro functionErasing a macro from the Macro 1 or 2 button Troubleshooting guide Troubleshooting guide Video and AudioIf one of the messages shown below appears Specifications Internet radio features Net-Tune FeaturesConnecting the DTR-7.3 to your Ethernet Network Modem To the WAN side To the LAN side portEnjoying Music on Internet Radio or NAS-2.3 Enjoying Internet radioEnjoying Music on Internet Radio or NAS-2.3 Playing a music file saved in NAS-2.3Using the Alphanumeric keys To cancel the operationUse the / buttons to select one of the menu Caps Press the Enter buttonConfiguring Various Settings Network Setup MenuConfiguring Various Settings Proxy Setup Sub-menuIP Address Sub-menu MAC Address Sub-menuSpecifications Troubleshooting guideAppendix

DTR-7.3 specifications

The Integra DTR-7.3 is a state-of-the-art AV receiver designed for audiophiles and home theater enthusiasts who seek a blend of performance, flexibility, and advanced technology. With a powerful amplifier section, the DTR-7.3 delivers an exceptional audio experience, providing crystal-clear sound reproduction across all frequencies.

At the heart of the DTR-7.3 is the ability to deliver 9.2 channels of amplification, making it an ideal choice for a comprehensive home theater setup. It supports various speaker configurations, allowing users to create immersive surround sound environments. The receiver is equipped with sophisticated DSP (Digital Signal Processing) that enhances audio fidelity while supporting multiple audio formats, including Dolby Atmos, DTS:X, and IMAX Enhanced. These technologies enable sound to move in a three-dimensional space, wrapping listeners in a dynamic auditory experience.

One of the standout features of the DTR-7.3 is its 4K Ultra HD video capabilities, ensuring that users can enjoy high-quality imagery with up to 60 frames per second. The receiver is equipped with HDR (High Dynamic Range) support, allowing for deeper contrast and more vibrant colors. Additionally, it includes multiple HDMI inputs and outputs, making it easy to connect to various devices, including gaming consoles, Blu-ray players, and streaming devices.

Connectivity is also a strong suit of the DTR-7.3. It supports Wi-Fi, Bluetooth, and Ethernet, granting users the ability to stream music from a variety of online services without the hassle of physical connections. The receiver is compatible with various music streaming protocols such as AirPlay, Spotify Connect, and TIDAL, allowing for seamless access to a vast library of audio content.

The DTR-7.3 also includes an advanced room calibration system that optimizes sound according to the specific acoustics of the room. This feature automates the tuning process, ensuring that every listening position benefits from balanced sound.

In addition, the user-friendly interface and the Integra Remote App make it easy to operate, allowing users to control their home theater setup from their smartphones or tablets. With its impressive combination of features, advanced technologies, and easy connectivity, the Integra DTR-7.3 stands out as a top-tier choice for anyone looking to elevate their home entertainment experience.
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