Pioneer VSX-47TX Stereo System User Manual


 
111
Techno Tidbits & Problem-solving
EXPERT
Specifications
Maintenance of External Surfaces
Use a polishing cloth or dry cloth to wipe off dust
and dirt.
When the surfaces are 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
or other chemicals on or near this unit, since
these will corrode the surfaces.
Amplifier Section
Continuous average power output of
160 watts* per channel, min., at 6
ohms, from 20 Hz to 20,000 Hz with no
more than 0.09 %** total harmonic
distortion (front).
Continuous Power Output (6 )
Front ....... 160 W + 160 W (20 Hz-20 kHz, 0.09 %, 6 )
Center ................... 160 W (20 Hz-20 kHz, 0.09 %, 6 )
Surround.....160 W + 160 W (20 Hz-20 kHz, 0.09 %, 6 )
Surr. back....160 W + 160 W (20 Hz-20 kHz, 0.09 %, 6 )
Continuous Power Output ( 8 )
Front ....... 130 W + 130 W (20 Hz-20 kHz, 0.09 %, 8 )
Center ................... 130 W (20 Hz-20 kHz, 0.09 %, 8 )
Surround ...........130 W + 130 W (20 Hz-20 kHz, 0.09 %, 8 )
Surr. back ..........130 W + 130 W (20 Hz-20 kHz, 0.09 %, 8 )
Audio Section
Input (Sensitivity/Impedance)
PHONO MM.........................................4.7 mV/47 k
LINE.....................................................382 mV/47 k
Phono Overload level (T.H.D.0.1 %, 1kHz)
PHONO MM ..................................................... 120 mV
Frequency Response
PHONO MM .................... 20 Hz to 20,000 Hz ± 0.3 dB
LINE .......................................5 Hz to 100,000 Hz dB
Output (Level/Impedance)
LINE ...................................................... 382 mV/2.2 k
Tone Control
BASS .....................................................± 6 dB (100 Hz)
TREBLE .................................................± 6 dB (10 kHz)
LOUDNESS ........................... +4/+2 dB (100Hz/10 kHz)
(at volume position -40dB)
Signal-to-Noise Ratio (IHF, short circuited, A network)
PHONO MM ........................................................ 86 dB
LINE ................................................................... 105 dB
Signal-to-Noise Ratio [EIA, at 1 W (1 kHz)]
PHONO MM ........................................................ 83 dB
LINE ..................................................................... 93 dB
* Measured pursuant to the Federal Trade Commissions
Trade Regulation rule on Power Output Claims for
Amplifiers.
** Measured by Audio Spectrum Analyzer.
Video Section
Input (Sensitivity) ..........................................1 Vp-p/75
Output (Level/Impedance) ............................1 Vp-p/75
Signal-to-Noise Ratio .............................................. 70 dB
Frequency Response ..................... 5 Hz to 10 MHz dB
Component Video Section
Input (Sensitivity) ..........................................1 Vp-p/75
Output (Level/Impedance) ............................1 Vp-p/75
Signal-to-Noise Ratio .............................................. 70 dB
Frequency Response ..................... 5 Hz to 40 MHz dB
FM Tuner Section
Frequency Range ........................... 87.5 MHz to 108 MHz
Usable Sensitivity........ Mono: 13.2 dBf, IHF (1.3 µV/75 )
50 dB Quieting Sensitivity.........................Mono: 20.2 dBf
Stereo: 38.6 dBf
Signal-to-Noise Ratio ................... Mono: 73 dB (at 85 dBf)
Stereo: 70 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 (± 1) dB
Antenna Input .........................................75 unbalanced
AM Tuner Section
Frequency Range ............................ 530 kHz to 1,700 kHz
Sensitivity (IHF, Loop antenna)........................... 350 µV/m
Selectivity................................................................. 25 dB
Signal-to-Noise Ratio ................................................ 50 dB
Antenna........................................................Loop antenna
Miscellaneous
Power Requirements ...............................AC 120 V, 60 Hz
Power Consumption ...............................................710 W
Power Consumption in Standby mode .................. 0.65 W
AC Outlet
SWITCHED......................................100 W (0.8 A) MAX
Dimensions .................... 440 (W) × 203 (H) × 472 (D) mm
(17-
5
/16 (W) × 8 (H) × 18-
9
/16 (D) in.)
Weight (without package) ................... 28.3 kg (62 lb 4 oz)
Furnished Parts
FM wire Antenna .............................................................1
AM Loop Antenna ........................................................... 1
AA IEC LR6 batteries .................................................. 4
Remote Control Unit ........................................................1
Remote Control Cable .................................................... 1
Remote Control Stand .................................................... 1
U-shaped connectors .......................................................2
AC Power Cord ............................................................... 1
Operating Instructions .................................................... 1
NOTE:
Specifications and the design are subject to possible
modifications without notice, due to improvements.
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