Pioneer VSX-49TX Service Manual page 181

VSX-47TX :
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
Front ........ 130 W + 130 W (20 Hz-20 kHz, 0.09 %, 8 Ω)
Center .................... 130 W (20 Hz-20 kHz, 0.09 %, 8 Ω)
Surround ........... 130 W + 130 W (20 Hz-20 kHz, 0.09 %, 8 Ω)
Surr. back .......... 130 W + 130 W (20 Hz-20 kHz, 0.09 %, 8 Ω)
Audio Section
Input (Sensitivity/Impedance)
PHONO MM ......................................... 4.7 mV/47 kΩ
LINE ..................................................... 382 mV/47 kΩ
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
Output (Level/Impedance)
LINE ...................................................... 382 mV/2.2 kΩ
Tone Control
BASS ..................................................... ± 6 dB (100 Hz)
TREBLE ................................................. ± 6 dB (10 kHz)
LOUDNESS ............................ +4/+2 dB (100Hz/10 kHz)
Signal-to-Noise Ratio (IHF, short circuited, A network)
PHONO MM ......................................................... 86 dB
LINE ................................................................... 105 dB
MULTI CHANNEL IN .... 103 dB(Channel Level: Bypass)
Signal-to-Noise Ratio [EIA, at 1 W (1 kHz)]
PHONO MM ......................................................... 83 dB
LINE ..................................................................... 93 dB
* Measured pursuant to the Federal Trade Commission's
Trade Regulation rule on Power Output Claims for
Amplifiers.
** Measured by Audio Spectrum Analyzer.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are
trademarks of Dolby Laboratories.
+0
dB
–3
(at volume position -40dB)
VSX-49TX, VSX-47TX
Video Section
Input (Sensitivity) .......................................... 1 Vp-p/75 Ω
Output (Level/Impedance) ............................. 1 Vp-p/75 Ω
Signal-to-Noise Ratio .............................................. 70 dB
Frequency Response ...................... 5 Hz to 10 MHz
Component Video Section
Input (Sensitivity) .......................................... 1 Vp-p/75 Ω
Output (Level/Impedance) ............................. 1 Vp-p/75 Ω
Signal-to-Noise Ratio .............................................. 70 dB
Frequency Response ...................... 5 Hz to 40 MHz
FM Tuner Section
Frequency Range ............................ 87 .5 MHz to 108 MHz
Usable Sensitivity ......... Mono: 13.2 dBf, IHF (1.3 µV/75 Ω)
50 dB Quieting Sensitivity ......................... Mono: 20.2 dBf
Signal-to-Noise Ratio ................... Mono: 73 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 Ω 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
5
(17- /
16
Weight (without package) ................... 29.3 kg (64 lb 6 oz)
Furnished Parts
FM wire Antenna ............................................................. 1
AC Power Cord ................................................................. 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
Operating Instructions ...................................................... 1
NOTE:
Specifications and the design are subject to possible
modifications without notice, due to improvements.
"DTS" and "DTS Digital Surround" are trademarks of
Digital Theater Systems, Inc. Manufactured under
license from Digital Theater Systems, Inc.
+0
dB
–3
+0
dB
–3
Stereo: 38.6 dBf
Stereo: 70 dB (at 85 dBf)
(W) × 8 (H) × 18-
9
/ (D) in.)
16
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