Pioneer A-445 Panduan Petunjuk Pengoperasian - Halaman 11
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SPECIFICATIONS
[A-335]
Amplifier Section
Continuous power output (both channels driven at 20 Hz to 20
kHz) **
T.H.D. 0.02%,
BQ
vce e nn nn rece cenctercccceres 40W
+ 40W*
T.H.D.
0.03%,
4 Q
ee
i
a
50W
+ 50W
*
DIN Continuous power output (both channels driven at 1 kHz)
T.H.D.
1.0%,
BD
oc ccccccnensveecensnccerescce
55W
+ 55W
T.H.D. 1.0%, 7. © ea
72W +72W
Dynamic power output (on EIA dynamic test signal)
BQ fA Q/ZD
cree ccnccceveccercncnccvreces 55W/90W/100W
Total harmonic distortion **
20 Hz to 20 KHz, 40W, 8 Q
cccececccer
nese scccene
0.02% *
20 Hz to 20 kHz, 50W, 4.Q
veces cr eceereeseseneee
0.03% *
Input sensitivity/impedance
PHONO
(MM) Demme
remem
e ener
ere crenensceces 25
mV/50
kQ
CD, TUNER, LINE, TAPE---++-+-++++--+eeseee 150 mV/40 kQ
PHONO overload level
1 kHz, T.H.D.
0.02%
(MM)
Gia 6 s0'e 28 Coiore) 6 SOK S- Oe
are 6 ere 86.8 150
mV
Output level/impedance
TAPE REC, ADAPTOR OUT: ------++-+----
150 mV/2.2 k Q
Frequency response
PHONO (MM), 20 Hz to 20 KHZ -++-+ereseeeeeeeee
+0.3 dB
CD, TUNER, LINE, TAPE, 5Hz to 100 KHz+++++++++- +0 gp
MAINTENANCE OF EXTERNAL
SURFACES
Use a polishing cloth or dry cloth to wipe off dust and dirt.
* When the. surfaces are very 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 cleaners.
;
Never use thinners, benzine, insecticide sprays and other
chemicals on or near this unit, since these will corrode the
surfaces.
Tone control (volume control set at -30 dB position)
BRASS 6ini6i0 SEs a ayeie 6 eine ieee al ete eid eheteeeisisi5 0% + 8 dB (100 Hz)
TREBLE -<-: seer rer cercccesetcnerccsevons
+ 8 dB (10 kHz)
Loudness contour (volume control set at -30 dB position)
Sete a dale eb ee ae eae dyes 6 osee's eS +5 dB (100 Hz)/+3 dB (10 kHz)
Signal-to-Noise ratio (IHF short circuit, A network)
PHONO (MM, 5 mV input) «+--+ eres e seer eee cee eees 89 dB*
CD, TUNER, LINE, TAPE-+--+-
++ esse
reece ee eees 107 dB*
Signal-to-Noise ratio (DIN, continuous power/50 mW)
PHONO
(MM) «secre escet see c cere e reece canes 73 dB/63 dB *
CD, TUNER, LINE, TAPE: +: -++--+eesseeeeers 86 dB/65 dB*
Power Supply/Miscellaneous
Power requirements --+++++s+seeseees a.c, 220 Volts ~, 50/60 Hz
Power
consumption
€:0 fo digseye wise 6.806 0 ibe eer wie sels ore tence. Slerecd ele era 410W
Dimensions -+++++++esseereeees 420(W) X 348(D) x 126(H) mm
Weight (without package) 6:0 0 6:ve.0.00.8 00's e040 6 ew ee 6 bt Owe
8 6 7.0 kg
Accessories
Operating
ats
tal ete)
pa
1
NOTE:
Specifications and design subject to possible modification without
notice due to improvements.
*
Measured with the DIRECT switch set to ON.
**
Measured by Audio Spectrum Analyzer.
Published by Pioneer Electronic Corporation.
Copyright © 1989 Pioneer Electronic Corporation.
All rights reserved.
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