Pioneer A-A9MK2-K Service Manual page 9

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Audio section
• Input (Sensitivity/Impedance)
CD, TAPE, AUX . . . . . . . . . . . . . . . .200 mV/22 k
PHONO (MM). . . . . . . . . . . . . . . . . . 2.8 mV/47 k
• Frequency response
CD, TAPE, AUX . . . . . . . . . . . 5 Hz to 100 kHz
PHONO (MM). . . . . . . . . 20 Hz to 20 kHz ±0.2 dB
• PHONO (MM) overload level
1 kHz, THD 0.2 % . . . . . . . . . . . . . . . . . . . . . 60 mV
• Output (Level/Impedance)
TAPE REC . . . . . . . . . . . . . . . . . . . . . . 200 mV/1 k
• Tone control
Bass . . . . . . . . . . . . . . . . . . . . . . .±10 dB (100 Hz)
Treble . . . . . . . . . . . . . . . . . . . . . .±10 dB (10 kHz)
• Signal-to-Noise Ratio (IHF SHORTED,
A-Network)
CD, TAPE, AUX (200 mV input). . . . . . . . . . 103 dB
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L 13942296513
PHONO (MM, 5 mV input) . . . . . . . . . . . . . . 80 dB
• FM Tuner Section
Frequency Range. . . . . . . . .87.5 MHz to 108 MHz
Usable Sensitivity . . . . . . . . . Mono:13.2 dBf, IHF
50 dB Quieting Sensitivity. . . . . . . Mono: 20.2 dB
Signal-to-Noise Ratio. . . .Mono: 73 dB (at 85 dBf)
Distortion . . . . . . . . . . . . . . . Stereo: 0.5 % (1 kHz)
Alternate Channel Selectivity . . . 60 dB (400 kHz)
Stereo Separation . . . . . . . . . . . . . . 40 dB (1 kHz)
Frequency Response . . . . . . . . . . .30 Hz to 15 kHz
Antenna Input . . . . . . . . . . . . . . 75 Ω unbalanced
• AM Tuner Section
Frequency Range. . . . . . . . . .530 kHz to 1700 kHz
Sensitivity (IHF, Loop antenna). . . . . . . . 350 µV/m
Signal-to-Noise Ratio. . . . . . . . . . . . . . . . . . . 50 dB
Antenna . . . . . . . . . . . . . . . . . . . . . . Loop antenna
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(1.3 µV/ 75 Ω)
Stereo: 38.6 dBf
Stereo: 70 dB (at 85 dBf)
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Miscellaneous
Power requirements. . . . . AC 120 V, 50 Hz/60 Hz
Power consumption . . . . . . . . . . . . . . . . . . . 170 W
Ω
Power consumption (standby) . . . . . . . . . . 0.8 W
Ω
Dimensions
. . . . . . . 420 mm (W) x 100 mm (H) x 359 mm (D)
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(16 /
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dB
Weight (without package) . . . . . . . . 10 kg (22 lb.)
Accessories
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
AAA/IEC R03 dry cell batteries
AM loop antenna . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ω
FM wire antenna. . . . . . . . . . . . . . . . . . . . . . . . . . 1
Power cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Warranty card . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Operating instructions
Note
• Specifications and the design are subject
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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
(±1 dB)
sprays or other chemicals on or near this
unit, since these will corrode the surface.
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A-A9MK2-K
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Published by Pioneer Corporation.
Copyright © 2009 Pioneer Corporation.
All rights reserved.
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