Pioneer A-303 Manual de Instruções - Página 11

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SPECIFICATIONS

[A-403]

Amplifier Section

Continuously Average Power Output is 60 Watts per

channel, min., at 8 ohms from 20 Hertz to 20,000

Hertz, with no more than 0.05 %** total harmonic

distortion.

Continuous power output (both channels driven at 20 Hz to 20 kHz)**

TAD

sOi05. 96) Bie

seccisasatve spcboucceteck cox tee dascdenders 60 W + 60 W*

STH B0:1 6, 4 Oe eer

ideo devvecrecescededve 80 W + 80 W*

Dynamic power output (on EIA dynamic test signal}

42/22

++ 110 W/130 W

Total harmonic distortion

20 HZ.40:20 KHZ; 30 Wi) 8 Ooo jceceedeccesseensecsctccusteteotsens

0.03 %*

Input sensitivity/impedance

PHONO (MM)

.- 2.8 mV/50 kQ

CD, TUNER, LINE, TAPE

- 200 mV/50 kQ

Output level/impedance

TAPE REC, ADAPTOR OUTPUT

.......cececcesseeeesseeees 200 mV/1 kQ

Frequency response

PHONO (MM)

20 Hz to 20 kHz +0.5 dB

CD, TUNER, LINE, TAPE

Tone control

.. 5 Hz to 100 kHz 78 dB*

BASS ..

. £8 dB (100 Hz)

TREBLE

. £8 dB (10 kHz)

Muting ..

—20 dB

Loudness contour (volume control set at —30 dB position)

+5 dB (100 Hz)/+-3 dB (10 kHz)

Signal-to-Noise ratio (IHF short circuit, A network)

PHONO (MM, 5 mV input)

CD, TUNER, LINE, TAPE ..

85 dB*

107 dB*

Power Supply/Miscellaneous

Power Requirements .........00-+ AC 110 V/120—127 V/220 V/240 V

(Switchable), 50/60 Hz

Power Consumption 11... ssceccceseseerccesseereseecsesereeneresnasees 560 W

AC outlets

Switched (x 2) ....

. 200 W

Unswitched (x 1)

100 W

Dimensions ..........

- 420 (W) x 360 (D) x 125 (H) mm

Weight (without package)

7.5 kg

Accessories

Operating instructions .

NOTE:

Specifications and design are subject to possible modifications

without notice, due to improvements.

*Measured with DIRECT button set to on.

**Measured by Audio Spectrum Analyzer.

[A-303]

Amplifier Section

Continuously Average Power Output is 40 Watts per

channel, min., at 8 ohms from 20 Hertz to 20,000

Hertz, with no more than 0.05 %** total harmonic

distortion.

Continuous power output (both channels driven at 20 Hz to 20 kHz}**

THD 50-05: 6,-8: i s.ciccoesstiewecbccccsasdsssiea debasvidesess 40 W + 40 W*

THD? 4

4B v5 i cdecesdededenide stucsessdcegecsncecteres 50 W + 50 W*

Dynamic power output (on EIA dynamic test signal)

49/22

Total harmonic distortion**

20 Hz to 20 KHz, 20 W, 8 & ....ssssccssecessserreesesernnenerersnee 0.05 %*

Input sensitivity/impedance

PHONO (MM)

ws. 2.8 mV/50 kQ

CD, TUNER, LINE, TAPE

Output level/impedance

+» 200 mV/50 kQ

TAPE REC, ADAPTOR OUTPUT

.......cseseccesesereerees 200 mV/1 k&

Frequency response

PHONO (MM)

20 Hz to 20 kHz +0.5 dB

CD, TUNER, LINE, TAPE

Tone control

BASS .

- +8 dB (100 Hz)

TREBLE

+ £8 dB (10 kHz)

Loudness contour (volume control set at —30 dB position)

« +5 dB (100 Hz)/+3 dB (10 kHz)

Signal-to-Noise ratio (IHF short circuit,

A network)

PHONO (MM, 5 mV input)

CD, TUNER, LINE, TAPE

... 5 Hz to 100 kHz *$ dB*

Power Supply/Miscellaneous

Power Requirements .............. AC 110 V/120—127 V/220 V/240 V

(Switchable), 50/60 Hz

Power Consumption 252 .csiecsesaneceseovestsncesseccchtcecegessesveyess 450 W

AC outlets

Switched {x 2) ...

Unswitched (x 1}

Dimensions ...

Weight (without package) .

200 W

100 W

+ 420 (W) x 360 (D) x 125 (H) mm__

6.5 kg

Accessories

Operating /instrictions:sec05

eecas2s has cdeeanes cadence ccevecaneasededeesee 1

NOTE:

Specifications and design are subject to possible. modifications

without notice, due to improvements.

*Measured with DIRECT button set to on.

**Measured by Audio Spectrum Analyzer.

Published by Pioneer Electronic Corporation.