Pioneer VSX-452 User Manual (English)

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AUDIO/VIDEO SIEREO RECEIVER

VSX-452

I I II I I

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Demonstration mode

• The demonstration mode is activated by turning on the power

switch while holding down the RETURN button (from power

standby condition). The demonstration will appear on the display.

• Press any other switch to cancel the demonstration.

Thank you for buying this Pioneer product.

Rease readthrough these operating instructionsso you will know how

to operate your model properly. After you have finished reading the

instructions, put them away jn a safe place for future reference.

In some countries or regions, the shape of the power plug and power

outlet may sometimes differ from that shown in the explanatory

drawings. However, the method of connecting and operating the unit

is the same.

WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO

NOT EXPOSE THIS APPUANCE TO RAIN OR MOISTURE.

IMPORTANT NOTICE

[For U.S. and Canadian models]

The serialnumber for this equipment is located on the rear panel. Rease

write this serialnumber on your enclosed warranty card and keep it in

a secure area. This is for your security.

[For Canadian modal]

CAUTION: TO PREVENT ELECTRIC SHOCK DO NOT USE THIS

(POLARIZED) PLUG WITH AN EXTENSION CORD, RECEPTACLE OR

OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO

PREVENT BLADE EXPOSURE.

ATTENTION: POUR PREVENIR LES CHOCS ELECTRIOUES NE

PAS UTIUSER CETTE FICHE POLARISEE AVEC UN PROLONGATEUR

UNE PRISE DE COURANT OU UNE AUTRE SORTIE DE COURANT,

SAUF SI LES LAMES PEUVENT ETRE INSEREES A FOND SANS EN

LAISSER AUCUNE PARTIE A DECOUVERT.

RETURN function

This function returns the unit to a set of initial settings and ready

to broadcast tuner. This ishelpful during troubleshooting or when

no sound is output. For details, refer to page 13.

PIONEER "

The Art of Entertainment

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Pioneer VSX-452 Specifications

Power

continuous average power output	80 watts
continuous power output (surround mode)	20 W + 20 W (1 kHz, 0.8 %, 8 Q)
power requirements (U.S. and Canadian models)	AC 120 V, 60 Hz
power requirements (multi-voltage model)	AC 110 V/120--127 V/220 V/240 V
power consumption (U.S. and Canadian models)	240 W, 340 VA
power consumption (multi-voltage model)	620 W

FM Tuner Section

frequency range	87.5 MHz to 108 MHz
usable sensitivity mono	12.3 dBf, IHF (1.1 pV/76 o)
50 dB quieting sensitivity mono	16.8 dBf
50 dB quieting sensitivity stereo	38.6 dBf
signal-to-noise ratio mono	73 dB (at 65 dBf)
signal-to-noise ratio stereo	70 dB (at 85 dBf)
alternate channel selectivity	50 dB (400 kHz)
stereo separation	35 dB (1 kHz)
frequency response	30 Hz to 15 kHz +1 dB

AM Tuner Section

frequency range (9 kHz step)	531 kHz -- 1, 602 kHz
frequency range (10 kHz step)	530 kHz -- 1, 700 kHz
sensitivity (IHF, loop antenna)	350 pV/m
selectivity	20 dB

Weight and Dimensions