Uncommon
sounds. Sounds that make exceptional demands on your audio system. Because from
the crescendo of a massed chorale to the detonation of proton torpedos, the
sounds of modern entertainment reward audio high-performance as never before.
And nothing performs like Yamaha.
Yamaha's
sophisticated new R-9 receiver is designed to make the most of today's home
entertainment possibilities. With seven audio and three video hookups, the R-9
can serve as the control panel for your entire home audio/video system. And
because it has a separates-quality 125 watt per channel amplifier with Auto
Class A Power amplification, it provides tha high power and wide dynamic range
that add a whole new dimension to your home entertainment experience.
Now you can
hear digital recordings and compact disc reproduced with the full clarity and
resonance demanded by serious audiophiles. Experience the high-decibel impact
of the sound effects that make your favorite films special. And do it through a
receiver so advanced it uses discrete circuitry like that found in Yamaha's
finest separate components.
The R-9's
AM/FM stereo tuner features digital tuning with a unique 5-digit capability
that allows you to fine-tune in increments of 0,01 MHz (FM).
This is
particularly helpful in obtaining maxinum signal quality when tuning relatively
weak stations interfered with by stronger adjacent stations.
Combined
with our new Computer Servo Lock Tuning System, it gives you the best of both
digital and analog tuning capabilities.
The Yamaha
R-9 includes a multi-function infrared remote control. And it is just one in a
complete line of advanced Yamaha receivers. Now that's entertainment.
Specifications
Audio
Section
Continuous
Power Per Channel:
125 W (20 Hz
- 20 kHz 0,15% THD; 8 Ω)
145 W (20 Hz
- 20 kHz 0,03% THD; 6 Ω)
145 W (1 kHz
0,01% THD; 8 Ω)
Dynamic
headroom: 1,58 dB (8 Ω)
Dynamic
Power:
180 W
at 8 Ω (1 kHz/channel)
220 W
at 6 Ω (1 kHz/channel)
280 W
at 4 Ω (1 kHz/channel)
360 W at 2 Ω
(1 kHz/channel)
Power
Bandwidth: 62,5 W, 8 Ω, 0,08% THD, 10 Hz
- 50 kHz
Damping
Factor: 60 (1 kHz, 8 Ω)
Input
Sensitivity/Impedance
Phono MC
: 160 µV/220 Ω
Phono MM
: 2,5 mV/47 k Ω
CD, Tape,
Video : 150 mV/47 k Ω
Receiver
(Accessory): 150 mV/47 k Ω
Input
Sensitivity (new IHF):
Phono MC
: 14 µV
Phono MM
: 0,22 mV
CD,Tape,Video
: 13,4 mV
Maximum
Input Signal (1 kHz)
Phono MC
: 8 mV (0,01% THD)
Phono MM
: 110 mV (0,1% THD)
Output
level/Impedance:
Rec Out
: 150 mV/470 Ω
Headphone
Jack Rated Output/Impedance: 0,91 V/270
Ω (0,015% THD)
Frequency
Response: 20 Hz - 20 kHz +0 -0,3 dB
(CD,Tape Video)
RIAA
Equalization Deviation
Phono MC
RIAA : ±0,5 dB (30 Hz - 20 kHz)
Phono MM
RIAA : ±0,3 dB (20 Hz - 20 kHz)
Total
Harmonic Distortion (20 Hz - 20 kHz):
Phono MC to
Rec Out (3 V) : 0,005%
Phono MM to
Rec Out (3 V) : 0,003%
cD, Tape to
SP Out (62,5 W/8 Ω) : 0,015%
Video to SP
Out (62,5 W/8 Ω) : 0,02%
Intermodulation
Distortion:
CD,Tape,
Video :
0,01% (Rated Output /8 Ω)
Signal-to-Noise
Ratio
Phono MC
: 75 dB (500 µV, Input Shorted)
Phono MM
: 92 dB (5 mV, Input Sshorted)
CD, Tape
: 103 dB (Input Shorted)
Video : 91 dB (Input Shorted)
Signal-to-Noise
Ratio (new IHF):
Phono MC
: 74,5 dB
Phono MM
: 75 dB
CD, Tape
: 80 dB
Residual
Noise (IHF A-network): 120 µV
Channel
Separation
Phono MM
: 60 dB (1 kHz, Input Shorted, Vol. -20
dB)
CD, tape
Video : 60 dB (1khz, 5,1 k Ω)
Tone Control
Charecteristics
Bass Control
Boost/Cut
: ±10 dB at 50 Hz
Turnover
Frequency : 350 Hz
Treble
Control
Boost/Cut
: ±10 dB at 20 kHz
Turnover
Frequency : 3,5 kHz
MID
Control Range : ±12 dB at 1 kHz
Center
Frequency : 1 kHz
Flter
Characteristics
Low
(Subsonic, Builtin): 10 Hz, -12 dB/oct
Continuous
Loudness Control (Level-related equalization)
Attenuation
: -40 dB at 1 kHz
Audio Muting
: -20 dB
FM Section
Tuning
Range: 87,5 MHz - 108 MHz
50 dB
Quieting Sesitivity (IHF)
Mono [75 Ω]
: 1,5 µV (14,8 dBf)
Stereo [75
Ω]: 20 µV (37,3 dBf)
Usable
Sensitivity (IHF Mono) : 30 dB
S/NQuieting, 75 Ω: 0,75 µV (8,8 dBf)
Image
Response Ratio: 40 dB
IF Response
Ratio: 90 dB
Spurious
Response Ratio: 70 dB
AM
Suppression Ratio: 55 dB
Capture
Ratio
Local : 1,2 dB
DX : 2,5 dB
Alternate
Channel Selectivity
DX : 85 dB
Signal-to-Noise
Ratio
Mono : 85 dB
Stereo
: 81 dB
Total
Harmonic Distortion [MONO]
100 Hz
: 0,05%
1 kHz : 0,05%
6 kHz : 0,1%
Total
Harmonic Distortion {STEREO}
100 Hz
: 0,07%
1 kHz : 0,07%
6 kHz : 0,15%
Stereo
Separation (Local)
50 Hz : 45 dB
1 kHz : 50 dB
10 kHz
: 45 dB
Frequency
Response; 30 Hz - 13 kHz ±0,5 dB
Output
Level/Impedance (Rec Out): 500 mV/2,8 k
Ω (FM 100% mod. 1 kHz)
AM Section
Tuning
Range: 510 kHz - 1620 kHz
Usable
Sensitivity: 250 µV/m
Selectivity: 24 dB
Signal-to-Noise
Ratio: 50 dB
Image
Response Ratio: 40 dB
Spurious
Response ratio: 50 dB
Total
Harmonic Distortion (400 Hz): 0,3%
Output
Level/Impedance (Rec Out): 150 mv/2,8 k
Ω (AM 30% Mod, 400 Hz)
General
Power
Supply: 110, 120, 220, 240 V AC, 50/60
Hz
Power
Consumption: 400W
AC Outlet
[{U}{C}{R} only]
Switched x 2
: 100 W {R}, 60 W {U}{C}
Unswitched x
1 : 200 W max.
Dimensions
(W x H x D): 435 x 151 x 423 mm
(17-1/8" x 5-15/16" x 15-5/8")
