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Specifications - Yamaha AX-1090 Owner's Manual

Natural sound stereo integrated amplifier
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SPECIFICATIONS

Minimum RMS Output Power per Channel
8 ohms, 20 Hz to 20 kHz, 0.01% THD
..........................................145W+145W
6 ohms, 20 Hz to 20 kHz, 0.02% THD
..........................................185W+185W
Dynamic Power per Channel
(by IHF Dynamic Headroom measuring
method)
8/6/4/2 ohms .........220/290/360/460W
DIN Standard Output Power per Channel
[Europe model only]
(4 ohms, 1 kHz, 0.7% THD) .........250W
Dynamic Headroom
[General model only]
8/6 ohms......................1.81 dB/1.95 dB
IEC Power (8 ohms, 1 kHz, 0.01% THD)
[Europe model only]
.....................................................170W
Power Band Width
8 ohms, 72.5W, 0.03% THD
.....................................10 Hz to 50 kHz
Damping Factor
8 ohms, 20 Hz to 20 kHz
...........................................350 or more
Input Sensitivity/Impedance
PHONO MM .............2.5 mV/47 k-ohms
PHONO MC ..............160 µV/220 ohms
CD/TUNER/TAPE/AUX
................................150 mV/47 k-ohms
MAIN IN........................1.0V/47 k-ohms
Maximum Input Signal
(1 kHz, 0.01% THD)
PHONO MM............................170 mV
PHONO MC ...........................13.5 mV
Output Level/Impedance
REC OUT ...............150 mV/2.2 k-ohms
PRE OUT ....................1.0V/1.8 k-ohms
Maximum Voltage Output
20 Hz to 20 kHz, 0.02% THD.........6.5V
Headphone Jack Rated Output/ Impedance
Output Level
(8 ohms, 1 kHz, 0.015% THD) .....1.05V
Impedance.............................220 ohms
Frequency Response (20 Hz to 20 kHz)
CD/TUNER/TAPE/AUX ............0±0.5 dB
MAIN IN ...................................0±0.5 dB
RIAA Equalization Deviation
(20 Hz to 20 kHz)
PHONO MM ...........................±0.3 dB
PHONO MC............................±0.5 dB
Total Harmonic Distortion
(20 Hz to 20 kHz)
PHONO MM to REC OUT
(3V) .........................................0.003%
PHONO MC to REC OUT
(3V) .........................................0.007%
CD/TUNER/TAPE/AUX to PRE OUT
(1V) .........................................0.004%
CD/TUNER/TAPE/AUX to SP OUT
(72.5W/8 ohms) ......................0.007%
MAIN IN to SP OUT
(72.5W/8 ohms) ......................0.005%
Signal-to-Noise Ratio (IHF-A Network)
PHONO MM (5 mV Input Shorted)
.................................................... 92 dB
PHONO MC (500 µV Input Shorted)
.................................................... 75 dB
CD (Input Shorted)
(PURE DIRECT; ON)...............110 dB
TUNER/TAPE/AUX (Input Shorted)
(PURE DIRECT; ON)...............106 dB
Residual Noise (IHF-A Network)
CD (PURE DIRECT; ON).............40 V
TUNER/TAPE/AUX
(PURE DIRECT; ON)...................80 V
Channel Separation (Vol. –30 dB)
PHONO MM/MC (Input Shorted
1 kHz/10 kHz) ....................70 dB/55 dB
CD/TUNER/TAPE/AUX (Input 5.1 k-ohms
Terminated 1 kHz/10 kHz)
...........................................65 dB/50 dB
Tone Control Characteristics
BASS:
Boost/cut.....................±10 dB (20 Hz)
Turnover Frequency ........200, 400 Hz
TREBLE:
Boost/cut ...................±10 dB (20 kHz)
Turnover Frequency............2.5, 5 kHz
Filter Characteristics
SUBSONIC FILTER
..................................15 Hz, –18 dB/oct
Continuous Loudness Control
(Level related equalization)
Attenuation ....................–40 dB (1 kHz)
Audio Muting ................................–20 dB
Gain Tracking Error (0 to –60 dB) ....2 dB
Power Supply
[Europe model] ..............AC 230V, 50 Hz
[General model]
...........AC 110/120/220/240V, 50/60 Hz
Power Consumption .......................370W
AC Outlets
3 SWITCHED OUTLETS
....................................200W max. total
Dimensions (W x H x D)
..............................435 x 171 x 448 mm
(17-1/8" x 6-3/4" x 17-5/8")
Weight ...................18.3 kg (40 lbs. 4 oz.)
Accessories ...Remote control transmitter
Specifications subject to change without
notice.
Batteries
15
15

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