Pioneer VSX-452 User Manual

REMOTE CONTROL OPERATION
I RECEIVER TUNER AND AMPLIFIER SECTION OPERATION ]
(_) SIMULATED STEREO button
Switches simulated stereo mode ON/OFF.
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[TUNER SECTION OPERATION]
I Set the AUDIO/VIDEO switch to AUDIO.
I
3CH LOGIC button
Switches DOLBY 3CH LOGIC ON/OFF.
(_) SURR. (Surround| MODE button
The surround mode is switched inthe following manner each time the
button is pressed:
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, DOLBY PRO LOGIC SURROUND I
I
OFF -- STUDIO _SIMULATED SURROUND -_
_) CENTER MODE/TEST TONE button
• AUDIO/VIDEO switch ... AUDIO position
Functions as a CENTER MODE button, enabling selection of the
DOLBY PROLOGICSURROUND and DOLBY 3CH LOGICcenter mode.
• AUDIO/VIDEO switch ... VIDEO position
Functionsas a TEST TONE button for switchingthe test tone ON/OFF.
(_) RECEIVER POWER button
Switches the receiver power ON/STANDBY.
(_) RETURN button
Pressto return the receiver to it's initial state. (Refer to page 13.)
(_) MUTING button
Press to temporarily reduce sound. Press again to return to the
original volume level.
(_ MASTER VOLUME (+, -) buttons
Use to adjust the overall volume level.
(_ CENTER/REAR ( +, -) buttons
• AUDIO/VIDEO switch ... AUDIO position
Function as CENTER LEVEL adjustment buttons
• AUDIO/VIDEO switch ... VIDEO position
Function as REAR LEVEL adjustment buttons
(_) MPX button
Switches between MONO/AUTO STEREO during FM reception.
(_) SCAN button
Use this to start memory scan of stations.
SLEEP/DELAY TIME button
• AUDIO/VIDEO switch ... AUDIO position
Functions as a SLEEP button
Activates the SLEEP timer. The length changes in the following
manner each time the button is pressed:
(_ STATION '°-'" (Down) button
This takes you to lower station numbers in sequence.
_) STATION "+ "' (Up) button
This takes you to higher station numbers in sequence.
[AMPLIFIER SECTION OPERATION]
FUNCTION button
Press to select the receiver input.
I
, LD_ CD_VCR
TUNER _ PHONO,
I
------_ 90 --* 60 --* 30 --_ off
/
Unit: minutes
When SLEEPis ON, the displaysection is about half as bright as when
SLEEP is OFF.
• AUDIO/VIDEO switch ... VIDEO position
Functions as a DELAY TIME button. You can change rear speaker
delay time during DOLBY PRO LOGIC SURROUND or SIMULATED
SURROUND operation.
TAPE 2 MONITOR button
Switches TAPE 2 MONITOR ON/OFF.
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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

dimensions	420 (W) x 140.5 (H) x 349 (D) mm
dimensions in inches	16-9/16 (W) x 5-9/16 (H) x 13-3/4 (D) in
weight	8.3 kg (18 Ib 5 oz)