Integra DTR-7.2 Specifications, Amplifier Section, All channels, distortion, Tuner Section

Models: DTR-7.2

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Specifications

Specifications

AMPLIFIER SECTION

Continuous Average Power output (FTC)

All channels:

100 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.

 

130 watts min. RMS at 6 ohms, 2

 

channels driven from 1 kHz with

 

no more than 0.1% total harmonic

 

distortion.

Continuous Power output (DIN)

135 watts at 6 ohms

Maximum Power output (EIAJ)

160 watts at 6 ohms

Dynamic Power Output (Stereo)

2 250 watts at 3 ohms

 

2 210 watts at 4 ohms

 

2 130 watts at 8 ohms

Total Harmonic Distortion:

0.08% at rated power

 

0.08% at 1 Watt output

IM Distortion:

0.08% at rated power

 

0.08% at 1 Watt output

Damping Factor:

60 at 8 ohms

Input Sensitivity and Impedance

 

PHONO:

2.5 mV, 50 kohms

LINE (CD, TAPE, DVD,

 

VIDEO 1-5):

200 mV, 50 kohms

MULTICHANNEL INPUT

 

(FRONT L/C/R, SURROUND

 

L/R, SURROUND BACK L/R):

200 mV, 50 kohms

(SUBWOOFER):

36 mV, 50 kohms

COAXIAL 1, 2, 3 (DIGITAL):

0.5 Vp-p, 75 ohms

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

1 Vp-p, 75 ohms

 

1 Vp-p, 75 ohms (Y)

 

0.28 Vp-p, 75 ohms (C)

COMPONENT VIDEO 1, 2:

1 Vp-p, 75 ohms (Y)

 

0.7 Vp-p, 75 ohms (PB, PR)

Output Level and Impedance

 

Rec out (TAPE, VIDEO 1, 2):

 

 

200 mV, 470 ohms

Pre out:

1 V, 470 ohms

ZONE 2 OUT:

100mV, 470 ohms

VIDEO (VIDEO 1, 2, MONITOR

OUT, ZONE 2 OUT):

1 Vp-p, 75 ohms

 

1 Vp-p, 75 ohms (Y)

 

0.28 p-p, 75 ohms (C)

COMPONENT VIDEO OUT:

1 Vp-p, 75 ohms (Y)

 

0.7 Vp-p, 75 ohms (PB, PR)

Phono Overload:

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

Frequency Response:

5 Hz to 100 kHz : +1/–3 dB

 

(CD in Direct mode)

RIAA Deviation:

20 Hz to 20 kHz : ±0.8 dB

Tone Control

 

Bass:

±10 dB at 50 Hz

Treble:

±10 dB at 20,000 Hz

Signal-to-Noise Ratio (Stereo)

 

Phono:

80 dB (IHF A, 5 mV input)

CD/Tape:

110 dB (IHF A, 0.5 V input)

TUNER SECTION

 

FM

 

Tuning Range:

87.5 — 108.0 MHz (50 kHz steps)

Usable Sensitivity

 

Mono:

11.2 dBf, 1.0 µV (75 ohms IHF)

 

0.9 µV (75 ohms DIN)

Stereo:

17.2 dBf, 2.0 µV (75 ohms IHF)

 

23 µV (75 ohms DIN)

50 dB Quieting Sensitivity

 

Mono:

17.2 dBf, 2.0 µV (75 ohms)

Stereo:

37.2 dBf, 20 µV (75 ohms)

Capture Ratio:

2.0 dB

Image Rejection Ratio:

40 dB

IF Rejection Ratio:

90 dB

Signal-to-Noise Ratio

 

Mono:

76 dB

Stereo:

70 dB

Alternate Channel Attenuation:

55 dB

Selectivity:

50 dB (DIN)

AM Suppression Ratio:

50 dB

Total Harmonic Distortion

 

Mono:

0.2%

Stereo:

0.3%

Frequency Response:

30 Hz — 15 kHz, ±1.0 dB

Stereo Separation:

45 dB at 1 kHz

AM

30 dB at 100 Hz — 10 kHz

 

Tuning Range:

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

Usable Sensitivity:

30 µV

Image Rejection Ratio:

40 dB

IF Rejection Ratio:

40 dB

Signal-to-Noise Ratio:

40 dB

Total Harmonic Distortion:

0.7%

GENERAL

 

Power Supply:

AC 120 V, 60 Hz

Power Consumption:

6.8 A

Dimensions (W H D):

17-1/8" 6-7/8" 18-1/8"

 

435 175 460 mm

Weight:

36.2 lbs. (16.4 kg)

REMOTE CONTROLLER

 

Transmitter:

Infrared

Signal range:

Approx. 16 ft., 5 meters

Power supply:

Two “AA” batteries (1.5 V 2)

Specifications and features are subject to change without notice.

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Integra DTR-7.2 Specifications, Amplifier Section, All channels, distortion, Tuner Section, General, Remote Controller