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Fotos e especificações Sony SA-WM500 |
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• Be sure to make connections firmly to avoid noise. • Connect the AC power cord from the subwoofer to a wall outlet. • You cannot connect the CENTER output jack for use with Dolby Pro Logic function to the subwoofer. Bass sound is not output with some Dolby Pro Logic modes. . 2003 Sony Corporation Printed in Malaysia A B1 IN OUT OFF AUTO LINE L POWER SAVE R LINE IN SPEAKER IN E F POWER POWER POWER indicator POWER indicateur Connecting to an amplifier with a single set of speaker terminals (B) If your amplifier is equipped with a single set of speaker terminals, connect the subwoofer to the amplifier, and then connect the front speakers to the subwoofer. Hookups 1 Connect the subwoofer to the amplifier. Connect the SPEAKER IN terminals of the subwoofer to the amplifier’s speaker terminals with the speaker cords. Be sure to connect both L and R channels. 2 Connect the front speakers to the subwoofer. Connect the speakers to the SPEAKER OUT terminals of the subwoofer. Connecting to an amplifier with double (A+B) sets of speaker terminals (C) If your amplifier has double (A+B) sets of speaker terminals, connect both the subwoofer and the front speakers to the amplifier. Hookups 1 Connect the front speakers to the amplifier. Connect the speakers to your amplifier’s SPEAKER A terminals. 2 Connect the subwoofer to the amplifier. Connect the SPEAKER IN terminals of the subwoofer to the amplifier’s SPEAKER B terminals using the supplied speaker cords. When using the double (A+B) sets of speakers, make sure that you select the “A+B” position with your amplifier. Note When you are using SPEAKER A terminal (front speaker) only or when the power of the amplifier is turned off, turn down the volume or turn off the power of the subwoofer. Otherwise, hum noise may be heard. Connecting to an amplifier with a special jack for a subwoofer If your amplifier has a special jack for a subwoofer (such as MONO OUT jack, MIX OUT jack, SUBWOOFER jack or SUPER WOOFER jack), connect the LINE IN jack of the subwoofer to one of those jacks. Hookups (D) Connect the MONO OUT jack of your amplifier to the LINE IN jack of the subwoofer with the supplied audio connecting cord. Note If the output level of your amplifier is not large enough, the sound may not be loud enough. In this case, connect the speaker terminals of the amplifier directly to the SPEAKER IN terminals of the subwoofer. Connecting the AC power cord • Connect the AC power cord from the subwoofer and from your amplifier to a wall outlet. • Make sure that power to the subwoofer is turned off before you plug in or unplug any power cord. Listening to the Sound (E) 1 Turn on the amplifier and select the program source. 2 Press POWER. The subwoofer turns on and the POWER indicator lights up in green. 3 Play the program source. Adjust the VOLUME so that sound from the front speakers is not distorted. If it is distorted, the sound from the subwoofer will also be distorted. Turning the power on and off automatically – Auto power on/off function (F) When the subwoofer is on (i.e, the POWER indicator lights up green) and there is no signal input for about seven minutes, the POWER indicator changes to red and the subwoofer enters power saving mode. While in this mode a signal is input to the subwoofer, the subwoofer automatically turns on (auto power on/off function). To turn this feature off, slide the POWER SAVE switch on the rear panel to OFF. Notes • Never set the amplifier’s tone control (BASS, TREBLE, etc.) or the equalizer output to a high level or input sinewaves of 20 Hz to 50 Hz recorded on a commercially-available test disc or special sound (bass sound of electronic musical instrument, pop noise of analog disc turntable, sound with abnormally enhanced bass, etc.) in a high level to this unit. These actions may cause damage to the speakers. When a special disc containing abnormally enhanced bass is played, noise may be output in addition to the original sound. In such a case, reduce the sound level. • The subwoofer output signal (DOLBY digital signal) of the digital surround processor sold singularly is set 10 dB higher by Dolby laboratories Licensing Corporation. In the case of using normally, adjust the subwoofer level. • If you turn down the volume level of the subwoofer too low, the auto power on/off function may activate, causing the subwoofer to enter power saving mode. Adjusting the Sound (G) You can adjust the sound of the subwoofer to suit the sound of your front speakers. Reinforcing the bass sound gives you a greater sense of atmosphere. 1 Adjust the cut-off frequency. Turn the CUT OFF FREQ control, depending on the reproduction frequencies of your front speakers. Refer to the following when adjusting. 1 Typical very small sized speakers: 5 – 7 cm dia. 2 Typical small sized speakers: 8 –15 cm dia. 3 Typical medium sized speakers: 16 –24 cm dia. 4 Typical large sized speakers: more than 25 cm dia. To make the most of the low level converter function of Dolby digital, ...