Pioneer S-LX70W - Manual (Page 4)

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En
CONTENTS
ACCESSORY ITEMS ........................... 4
FEATURES ......................................... 4
IN COMBINATION WITH
SPEAKERS ......................................... 4
INSTALLATION.................................. 5
Speaker Installation ........................... 5
Installation Precautions .................... 5
PANEL FACILITIES ............................. 6
FRONT PANEL.................................... 6
REAR PANEL...................................... 6
CONNECTIONS.................................. 7
LINE LEVEL CONNECTION................ 7
OPERATION ...................................... 7
TROUBLESHOOTING ........................ 8
SPECIFICATIONS ............................... 8
ACCESSORY ITEMS
RCA plug cord x 1
Power cable x 1
Polishing cloth x 1
Warranty card x 1
Operating instructions
FEATURES
■ 300 W (RMS) power with D class amplifier that serves
audio and video software playback such as Dolby*
Digital with a wide dynamic range.
■ Equipped with 30 cm driver
■ Crossover frequency can be set to 50 Hz, 60 Hz, 70 Hz,
80 Hz, 100 Hz, 120 Hz, 160 Hz, 200 Hz.
■ Equipped with Bass Mode selector (Music/Cinema
mode).
* Maunfactured under license from Dolby Laboratories.
“Dolby” and the double-D symbol are trademarks of Dolby
Laboratories.
IN COMBINATION WITH
SPEAKERS
The frequency characteristics of the S-LX70W/S-81W-MK
combined with small-size speakers are shown below. As
shown in these figures, the low frequency range is
improved.
• These special characteristics are obtained in an
echoless chamber. The effect of an additional S-LX70W/
S-81W-MK in an ordinary listening room is better than
the chart indicates when positioned adequately.
• With playback of Dolby* Digital, establishment of a
special channel for the subwoofer is recommended;
and with playback of LFE (Low Frequency Effect: sound
effect like the rumbling of the earth, whose purpose is
to intensify the force of the video), the S-LX70W/
S-81W-MK is especially effective.
Dolby* Digital
Dolby Digital is the name of the Dolby Surround multi-
channel digital system that was developed from Dolby
Surround, as a continuation of Dolby Pro Logic Surround.
Dolby Digital is also referred to as a 5.1 channel system.
This is because it has 5 channels in the 20 Hz to 20 kHz
frequency range (front left and right, center, and rear left
and right) and an independent channel for the
subwoofer. The subwoofer channel is also referred to as
LFE (Low Frequency Effect).
The LFE channel is used according to individual tastes to
enhance the bass effect.
Small-size speakers + S-LX70W/S-81W-MK
Small-size speaker
FREQUENCY (Hz)
RESPONCE (dB)
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