Integra DSR-7.3 - Manual (Page 84)

84
Specifications
AMPLIFIER SECTION
Power Output (FTC) All channels 25 watts per channel min.
RMS. into 6 ohms two channel driven,
1,000 Hz with no more than 10% total
harmonic distortion.
Continuous power output (DIN)
All channels 21 watts per channel min.
RMS. into 6 ohms two channel driven,
1,000 Hz
Continuous Power output (EIAJ)
All channel 26 watts per channel min.
RMS. into 6 ohms two channel driven,
1,000 Hz
Total Harmonic Distortion 10 % at rated power
0.2 % at 1 watt output
IM Distortion 10 % at rated power
0.2 % at 1 watt output
TUNER SECTION
Tuning Range FM: 87.50 to 108.00 MHz (50 kHz steps)
AM: 530 to 1710 kHz (10 kHz steps)
Usable Sensitivity FM: 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)
AM: 30 µV
50 dB Quieting Sensitivity FM: Mono 17.2 dBf, 2.0 µV (75 ohms)
Stereo 37.2 dBf, 20.0 µV (75 ohms)
Capture Ratio FM: 2.0 dB
Image Rejection Ratio FM: 40 dB
AM: 40 dB
IF Rejection Ratio FM: 90 dB
DVD SECTION
Signal readout system Optical non-contact
Linear velocity 3.49 m/s (Single Layer)
3.84 m/s (Dual Layer)
Error correction system Reed Solomon Product Code
Signal system Standard NTSC
Regional restriction code South American area: 1
Output Level and Impedance
Composite 1.0Vp-p, 75 ohms
S-Video Y: 1.0 Vp-p, 75 ohms
C: 0.286 Vp-p, 75 ohms
Component Y: 1.0 Vp-p, 75 ohms
P
B , P R : 0.7 p-p, 75 ohms
Laser Semiconductor laser, wavelength
650 nm (DVD) / 780 nm (CD)
Frequency response 10 Hz to 44 kHz (96 kHz)
Signal-to-noise ratio (digital audio) More than 100 dB
Audio dynamic range (digital audio) More than 93 dB
Harmonic distortion (digital audio) Less than 0.025%
Wow and flutter Below threshold of measurability
Operating conditions Temperature: 5°C to 35°C (41°F to 95°F),
Operation status: Horizontal
GENERAL
Power Supply AC 120 V, 60 Hz
Power Consumption : 130 W
Power Consumption (standby mode) : 2.0 W
: 29 W (*)
(*) when clock display is on
Specifications and features are subject to change without notice.
Damping Factor 40 at 8 ohms
Input Sensitivity and Impedance
DIGITAL OPTICAL IN –21 to –15 dBm
LINE (TV/LINE, MD/CDR/TAPE) 200 mV/50 kohms
Output Level and Impedance
DIGITAL OPTICAL OUT –21 to –15 dBm
REC OUT (MD/CDR/TAPE) 200 mV, 2.2 kohms
PRE OUT (SUBWOOFER) 1 V, 470 ohms
Frequency Response 20 to 30,000 Hz : +/– 0.8 dB
Acoustic Control 1: +9 dB at 82 Hz
2: +9 dB at 82 Hz
+6 dB at 10,000 Hz
Signal-to-noise Ratio 100 dB (0.5 V INPUT LINE)
Muting –50 dB
Dimensions (W x H x D) 435 Ч 81 Ч 366 mm (17 1 / 8
Ч 3 3 / 16
Ч 14 7 / 16 ins.)
Weight 7.0 kg (15.4 lb.)
AM: 40 dB
Signal-to-noise Ratio FM: Mono 73 dB, IHF
Stereo 67 dB, IHF
AM: 40 dB
Alternate Channel Att. (+/– 400 kHz) FM: Mono 55 dB, IHF
Selectivity FM: 50 dB, DIN 55dB, IHF
AM Suppression Ratio FM: 50 dB
Harmonic Distortion FM: Mono 0.2 %
Stereo 0.3 %
AM: 0.7 %
Frequency response FM: 30 to 15,000 Hz (+/– 1.0 dB)
Stereo Separation FM: 45 dB at 1,000 Hz
30 dB at 100 to 10,000 Hz
Stereo Threshold FM: 17.2 dBf, 20 µV (75 ohms)
Output FM: 500 mV
AM: 150 mV