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

Page 75 Page 77
Page 76
Image 76
Integra DTR-7.3 instruction manual Specifications
Page 75 Page 77

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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