Onkyo TX-903 - Specifications

Specifications
AMPLIFIER SECTION
Power Output:
Total Harmonic Distortion:
IM Distortion:
Damping Factor:
Frequency Response:
RIAA Deviation:
Sensitivity and Impedance:
Phono Overload:
Signal-to-Noise Ratio:
Tone Controls:
Loudness (—30dB):
Muting:
TUNER SECTION
FM:
Tuning Range:
Usable Sensitivity:
50dB Quieting Sensitivity:
Capture Ratio:
Image Rejection Ratio:
IF Rejection Ratio:
Signat-to-Noise Ratio:
Alternate Channel Atternuation:
AM Suppression Ratio:
Harmonic Distortion:
Frequency Response:
Stereo Separation:
Stereo Threshold:
AM:
Tuning Range:
Usable Sensitivity:
Image Rejection Ratio:
IF Rejection Ratio:
Signai-to-Noise Ratio:
Harmonic Distortion:
GENERAL
Power Supply:
Dimensions (W x H x D):
Weight:
TX-3903
TX-901
60 watts per channel, min. RMS, at 8 ohms, both 45 watts per channel, min. RMS, at 8 ohms, both
channels driven, from 40Hz to 20kHz, with no
more than 0.2% THD.
0.1% at 30W
0.1% at 30W
50 at 8 ohms
20 — 30,000 Hz + 1dB
20 — 20,000 Hz + 0.8dB
Phono: 2.5mV/50 kohms
CD/Tape Play: 150mV/50 kohms
Tape Rec: 150mV/3.5 kohms
120mV RMS at 1kHz, 0.2% THD
Phono: 80dB (at 5mV input, IHF-A)
CD/Tape: 100dB (|HF-A)}
Bass: + 10dB at 100Hz
Treble: + 10dB at 10kHz
+7dB at 70Hz, +5dB at 1OkHZ
—oOO
87.9 — 107.9MHz (200kHz steps)
Mono: 12.4dBf, 2.3uV Stereo: 18.2dBf, 4.5yV
Mono: 18.2dBf, 4.5uV Stereo: 38.2dBf, 45yV
1.5dB
40dB
90dB
Mono:70dB = Stereo:65dB
55dB
50dB
Mono:0.15% Stereo:0.3%
30 — 15,000Hz + 1.5dB
40dB at 1kHz
17.2 dBf, 4yV
530 — 1710kHz (10kHz steps)
30pnV
40dB
40dB
40dB
0.8%
AC120V, 60Hz
455 x 120 x 316 mm
17-15/16" x 4-6/8" x 12-7/16"
8.0 kg., 17.6 Ibs.
Remote control transmitter RC-223S (TX-903 only)
Transmitter:
Signal range:
Power supply:
Infrared
Approx. 5 meters (16ft. 4”)
Two “AA” batteries (1.5V x 2)
channels driven, from 40Hz to 20kHz, with no
more than 0.3% THD.
0.1% at 30W
0.1% at 3OW
50 at 8 ohms
20 -— 30,000 Hz + 1dB
20 — 20,000 Hz + 0.8dB
Phono: 2.5mV/50 kohms
CD/Tape Play: 150mV/50 kohms
Tape Rec: 150mV/3.5 kohms
120mV RMS at 1kHz, 0.3% THD
Phono: 80dB (at SmV input, jHF-A)
CD/Tape: 100dB (IHF-A)
Bass: + 10dB at 100Hz
Treble: + 10dB at 10kHz
+7dB at 70Hz, +5dB at 10kHz
87.9 — 107.9MHz (200kHz steps)
Mono: 12.4dBf, 2.3nV Stereo: 18.2dBf, 4.51uV
Mono: 18.2dBf, 4.51V Stereo: 38.2dBf, 45uV
1.5dB
40dB
90dB
Mono:70dB Stereo:65dB
55dB
50dB
Mono:0.15% Stereo:0.3%
30 — 15,000Hz + 1.5dB
40dB at 1kHz
17.2dBf, 4uV
530 — 1710kHz (10kHz steps)
30nV
40dB
40dB
40dB
0.8%
AC120V, 60Hz
455 x 120 x 316 mm
17-15/16" x 4-6/8" =x 12-7/16"
7.2kg., 15.9 Ibs.
Specifications and features are subject to change without notice.