Pioneer A-20-K - Manual (Page 13)

Additional information 05
13
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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)
A-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 W + 70 W
A-20, A-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 W + 50 W
(THD 0.1 %, 4 Ω)
A-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 W+40 W
A-20, A-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 W+30 W
(THD 0.05 %, 8 Ω)
Audio section
• Input (Sensitivity/Impedance)
SACD/CD, NETWORK, TUNER, AUX, RECORDER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mV/50 kΩ
POWER AMP DIRECT (A-30 only). . . . . . . . . . . 1 V/10 kΩ
PHONO (MM) . . . . . . . . . . . . . . . . . . . . . . . . 2.8 mV/50 kΩ
• Output (Level/Impedance)
RECORDER OUT . . . . . . . . . . . . . . . . . . . . 200 mV/2.2 kΩ
PHONES . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 mV/32 Ω
• Frequency response
SACD/CD, NETWORK, TUNER, AUX, RECORDER
. . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Hz to 100 kHz dB*
PHONO (MM) . . . . . . . . . . . . . .20 Hz to 20 kHz ±0.5 dB*
* Measured with DIRECT button switched on.
• Tone control
(When VOLUME is set to -30 dB)
Bass. . . . . . . . . . . . . . . . . . . . . . . . . . . . .± 10 dB (100 Hz)
Treble. . . . . . . . . . . . . . . . . . . . . . . . . . . .± 10 dB (10 kHz)
• Signal-to-Noise Ratio (IHF SHORTED,
A-NETWORK)
SACD/CD, NETWORK, TUNER, AUX, RECORDER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 dB*
PHONO (MM, 2.8 mV input) . . . . . . . . . . . . . . . . . 77 dB*
* Measured with DIRECT button switched on.
• Speaker load impedance
A, B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Ω to 16 Ω
A+B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ω to 32 Ω
Bi-wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Ω to 16 Ω
Miscellaneous
Power requirements
. . . . . . . . . . . . . . . . . . . . . . . . . . AC 220 V to 230 V, 50 Hz
Power consumption
A-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175 W
A-20/A-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135 W
In standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 W
Dimensions
. . . . . . . . . . . . . 435 mm (W) x 128 mm (H) x 360 mm (D)
Weight (without package)
A-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.9 kg
A-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2 kg
A-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.7 kg
Accessories
Remote control (Except A-10) . . . . . . . . . . . . . . . . . . . . . 1
AAA/IEC R03 dry cell batteries (Except A-10) . . . . . . . . 2
Power cord
Warranty card
Operating instructions (This document)
Note
• Specifications and the design are subject to
possible modifications without notice, due to
improvements.
• Corporation and product names mentioned herein
are trademarks or registered trademarks of the
respective corporations.
© 2012 PIONEER CORPORATION.
All rights reserved.
A30_SYXE8.book 13 ページ ２０１２年２月１６日 木曜日 午前８時５８分