Specifications - Yamaha AX-9 Owner's Manual

Minimum RMS Output Power per Channel
8 ohms, 20 Hz to 20 kHz, 0.03% THD .......................50W+50W
Dynamic Power per Channel
(by IHF Dynamic Headroom measuring method)
8/6/4/2 ohms.................................................78/88/100/112W
DIN Standard Output Power per Channel
(4 ohms, 1 kHz, 0.7% THD)
[U.K. and Europe models only] .......................................65W
IEC Power (8 ohms, 1 kHz, 0.03% THD)
[U.K. and Europe models only] .......................................65W
Power Band Width
8 ohms, 25W, 0.06% THD............................10 Hz to 40 kHz
Damping Factor
8 ohms, 20 Hz–20 kHz .........................................80 or more
Maximum Output Power (8 ohms, 1 kHz, 10% THD)
[General model only].......................................................70W
Input Sensitivity/Impedance
PHONO MM..............................................2.5 mV/47 k-ohms
CD/TUNER/TAPE/MD/AUX.......................150 mV/47 k-ohms
Maximum Input Signal (1 kHz, 0.04% THD)
PHONO MM .................................................................90 mV
Output Level/Impedance
REC OUT ..................................................150 mV/800 ohms
Headphone Jack Rated Output/ Impedance
Output Level (8 ohms, 1 kHz, 0.03% THD) .....................0.4V
Impedance ..............................................................390 ohms
Frequency Response (20 Hz to 20 kHz)
CD/TUNER/TAPE/MD/AUX ......................................0±0.5 dB
RIAA Equalization Deviation (20 Hz to 20 kHz)
PHONO MM ............................................................0±0.5 dB
14

SPECIFICATIONS

Total Harmonic Distortion (20 Hz to 20 kHz)
PHONO MM to REC OUT ...........................................0.02%
CD/TUNER/TAPE/MD/AUX to SP OUT (25W/8 ohms)..0.02%
Signal-to-Noise Ratio (IHF-A Network)
PHONO MM (5 mV Input Shorted) ............................... 82 dB
CD/TUNER/TAPE/MD/AUX (150 mV Input Shorted) ... 105 dB
Residual Noise (IHF-A Network)..................................... 100 V
Channel Separation (Vol. –30 dB)
PHONO MM (Input 0 ohm Terminated 1 kHz) ..............60 dB
CD/TUNER/TAPE/MD/AUX (Input 5.1 k-ohms Terminated
1 kHz) ............................................................................60 dB
Tone Control Characteristics
Power Supply
[U.K. and Europe models].............................AC 230V, 50 Hz
[General model] ..................AC 110/120/220/240V, 50/60 Hz
Power Consumption...........................................................120W
AC Outlets
3 SWITCHED OUTLETS
1 SWITCHED OUTLET
Dimensions (W x H x D) .......................280 x 118.5 x 388.5 mm
........................................................(11" x 4-11/16" x 15-5/16")
Weight.........................................................6.1 kg (13 lbs. 7 oz.)
Accessories.......................................Remote control transmitter
....................................................................................Batteries
BASS:
Boost/cut..................................................±10 dB (50 Hz)
Turnover Frequency .............................................350 Hz
TREBLE:
Boost/cut ................................................±10 dB (20 kHz)
Turnover Frequency ............................................3.5 kHz
[Europe and General models]................100W max. total
[U.K. model] ...........................................100W max. total
Specifications subject to change without notice.