Onkyo R-801A User Manual download pdf (Page 50)

50

Speciﬁcations

Ampliﬁer Section

Power output

17 watts per channel, min RMS, at 4

ohms, both channels driven 1 kHz,

with no more than 0.8% THD

13 watt per channel, min RMS, at

8 ohms, both channels driven 1 kHz,

with no more than 0.8% THD

2 X 17 watts at 4 ohms, 1 kHz, DIN

2 X 15 watts at 6 ohms, 1 kHz, DIN

2 X 13 watts at 8 ohms, 1 kHz, DIN

2 X 24 watts at 4 ohms, 1 kHz, EIAJ

Dynamic power output

2 X 21 watts at 4 ohms

2 X 14 watts at 8 ohms

Total harmonic distortion

0.8% at rated power

IM distortion

0.8% at rated power

Damping factor

20 at 8 ohms

Input Sensitivity and Impedance

TAPE, MD, CD/DVD, CDR/PC:

150 mV, 50 kohms

Frequency and response

10 to 100 kHz ±3 dB

Tone control

ACOUSTIC PRESENCE 1

+4.5 dB at 41 Hz

ACOUSTIC PRESENCE 2

+5.5 dB at 82 Hz

ACOUSTIC PRESENCE 3

+6 dB at 41 Hz, + 6 dB at 82 Hz

ACOUSTIC PRESENCE 4

+6 dB at 41 Hz, + 6 dB at 82 Hz,

+5 dB at 10 Hz

Signal to noise ratio

TAPE: 100 dB (IHF-A)

Muting

–∞ dB

Tuner Section

Tuning range

FM: 87.9 to 107.9 MHz (200 kHz steps)

(U.S. & Canadian models)

87.5 to 108.00 MHz (50 kHz steps)

(Other area models)

AM: 530 to 1710 kHz (10 kHz steps)

(U.S. & Canadian models)

522 to 1611 kHz (9 kHz steps)

(Other area models)

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)

23.0 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 (U.S. & Canadian models)

85 dB (Other area models)

AM: 40 dB

IF rejection ratio

FM: 90 dB

AM: 40 dB

Signal to noise ratio

FM: Mono 73 dB, IHF

Stereo 67 dB, IHF

AM: 40 dB

Selectivity

FM: 50 dB DIN

(±300 kHz at 40 kHz Devi.)

AM Suppression Ratio

50 dB

Harmonic distortion

FM: Mono 0.2%

Stereo 0.3%

AM: 0.7 %

Frequency response

FM: 30 to 15,000 Hz (±1.5 dB)

Stereo separation

FM: 45 dB at 1,000 Hz

30 dB at 100 to 10,000 Hz

Stereo threshold

FM: 17.2 dBf, 2.0 µV (75 ohms)

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