Specifications; Cleaning The Unit - Pioneer A9 Série Mode D'emploi

06 Additional information

Specifications

Amplifier section
Power output specification is for when power
supply is 230 V.
• Continuous power output (both channels
driven at 20 Hz to 20 kHz)**
Ω
THD 0.2 %, 4 . . . . . . . . . . . . . . . . . 70 W + 70 W
Ω
THD 0.2 %, 8 . . . . . . . . . . . . . . . . . 55 W + 55 W
• DIN Continuous power output (both
channels driven at 1 kHz)
Ω
THD 0.7 %, 4 . . . . . . . . . . . . . . . . . 73 W + 73 W
Ω
THD 0.7 %, 8 . . . . . . . . . . . . . . . . . 53 W + 53 W
• Total harmonic distortion**
20 Hz to 20 kHz, 25 W, 8
* Measured with DIRECT button switched on.
** Measured by Audio Spectrum Analyzer
Audio section
• Input (Sensitivity/Impedance)
CD, TAPE, TUNER, AUX . . . . . . . . . 200 mV/47 k
PHONO (MM) . . . . . . . . . . . . . . . . . .2.8 mV/47 k
PHONO (MC). . . . . . . . . . . . . . . . . . .0.2 mV/100
• Frequency response
CD, TAPE, TUNER, AUX, USB
. . . . . . . . . . . . . . . . . . . . . . . 5 Hz to 100 kHz
PHONO (MM) . . . . . . . . 20 Hz to 20 kHz ±0.2 dB
PHONO (MC). . . . . . . . . 20 Hz to 20 kHz ±0.3 dB
• PHONO (MM) overload level
1 kHz, THD 0.2 %. . . . . . . . . . . . . . . . . . . . . 200 mV
• PHONO (MC) overload level
1 kHz, THD 0.2 %. . . . . . . . . . . . . . . . . . . . . . 20 mV
• Output (Level/Impedance)
TAPE REC . . . . . . . . . . . . . . . . . . . . . 200 mV/1 k
• Tone control
Bass . . . . . . . . . . . . . . . . . . . . . . .± 10 dB (100 Hz)
Treble . . . . . . . . . . . . . . . . . . . . . .± 10 dB (10 kHz)
18
En
Ω
. . . . . . . . . . . . 0.05 %*
Ω
Ω
Ω
dB
Ω
• Signal-to-Noise Ratio
CD, TAPE, TUNER, AUX (200 mV input) . .103 dB
PHONO (MM, 2.8 mV input) . . . . . . . . . . . . .80 dB
PHONO (MC, 0.2 mV input) . . . . . . . . . . . . .70 dB
• Signal-to-Noise Ratio (DIN, continuous
power/50 mW)
CD, TAPE, TUNER, AUX . . . . . . . . . . 91 dB/65 dB
PHONO (MM, 5 mV input) . . . . . . . . 68 dB/60 dB
PHONO (MC, 0.2 mV input) . . . . . . . 62 dB/57 dB
Miscellaneous
Power
requirements . . . . . . . .AC 220 – 230 V, 50 / 60 Hz
Power consumption . . . . . . . . . . . . . . . . . . 200 W
In standby. . . . . . . . . . . . . . . . . . . . . . . . . . 0.6 W
Dimensions. . . . 420 mm (W) x 113 mm (H) x 369 mm (D)
Weight (without package) . . . . . . . . . . . . . .11.5 kg
Accessories
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Lithium battery (CR2025) . . . . . . . . . . . . . . . . . . .1
Power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Operating instructions
Note
• Specifications and the design are subject
to possible modifications without notice,
due to improvements.

Cleaning the unit

• Use a polishing cloth or dry cloth to wipe
off dust and dirt.
• When the surface is dirty, wipe with a soft
cloth dipped in some neutral cleanser
diluted five or six times with water, and
wrung out well, and then wipe again with a
dry cloth. Do not use furniture wax or
cleansers.
• Never use thinners, benzine, insecticide
sprays or other chemicals on or near this
unit, since these will corrode the surface.