Onkyo R-811RDS User Manual

Control positions and names
1. POWER
2 6. INPUT SELECTOR
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| 4. KEY MODE
5. TUNING / PRESET 7. VOLUME
JEMORY_AUTO/MORO WEEKDAY WEEK! BASS + BASS
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9. DISPLAY
8. TAPE MONITOR
10. SPEAKERS
11. PHONES
12. SPEAKERS
13. MEMORY
14. AUTO /MONO
15. WEEKDAY
16. WEEKEND
17. CHARACTER
18. BALANCE
19. TREBLE
| 20. BASS
| 21. SUPER BASS
22. SCAN
23. RDS
24, REC
25. ONCE
26. PROGRAM / CHECK
27. CLOCK ADJUST
SYP ee Ne
Power button [11]
Remote control sensor [6]
Band button [15]
Key mode button [15]
Tuning/preset button [12]
Input selector button and indica-
tors [13, 20]
Volume control knob [13]
Tape monitor button and indica-
tor [14]
Display button [19]
. Speaker A/B indicator [13]
. Headpone jack [14]
. Speaker selector button [13]
. Memory button [12, 15, 25]
. Auto/mono button [15]
Weekday button [23, 25]
. Weekend button [23, 25]
. Character button [17]
. Balance control knob [13]
. Treble control knob [13]
. Bass control knob [13]
. Super bass control knob [13]
. Scan button [19]
. RDS button [19]
. Rec button [23]
. Once button [23]
. Program/check button [23]
. Clock adjust button [12]

Onkyo R-811RDS Specifications

Power

power_output_at_4_ohms	2 x 50 watts
power_output_at_8_ohms	2 x 35 watts
continuous_power_output	32 watts per channel at 8 ohms
dynamic_power_output_at_4_ohms	2 x 70 watts
dynamic_power_output_at_8_ohms	2 x 40 watts
total_harmonic_distortion_at_rated_power	0.2%
im_distortion_at_rated_output	0.1%
damping_factor	40 at 8 ohms

Frequency Response

frequency_response	20Hz to 30 kHz + 1 dB
riaa_deviation	20Hz to 20 kHz + 0.8 dB

Sensitivity and Impedance

phono_sensitivity_and_impedance	2.5 mV/50 kohms
cd_tape_play_sensitivity_and_impedance	150 mV/50 kohms
tape_rec_sensitivity_and_impedance	150 mV/2.2 kohms

Signal-to-Noise Ratio

phono_signal_to_noise_ratio	80 dB (HF A, 5 mV input)
cd_tape_signal_to_noise_ratio	100 dB (IHF A)

Tuner Section

fm_tuning_range_european_models	87.50-108.00 MHz (50 kHz steps)
fm_tuning_range_worldwide_models	87.50-108.00 MHz (50 kHz steps), 87.9-107.9 MHz (200 kHz steps)
am_tuning_range_european_models	522-1611 kHz (9 kHz steps)
am_tuning_range_worldwide_models	531-1602 kHz (9 kHz steps), 530-1710 kHz (10 kHz steps)

Usable Sensitivity

fm_mono_usable_sensitivity	11.2 dBf, 1.0uV, 75 Ohms IHF
fm_stereo_usable_sensitivity	17.2 dBf, 2.0V, 75 Ohms IHF
am_usable_sensitivity	25uV

General

power_supply_european_models_except_uk	AC230V, 50 Hz
power_supply_canadian_models	AC120 V, 60 Hz
power_supply_uk_australian_models	AC240 V, 50 Hz
power_supply_worldwide_models	AC120 V and 220 V switchable, 50/60 Hz
dimensions	275 x 118 x 336 mm (10-7/8" x 4-11/16" x 13-7/32")
weight	5.5 kg, 12.1 lbs