User manual SONY SA-VA29

[. . . ] Some amplifier functions for enhancing the sound may cause distortion in the subwoofer. To enjoy high-quality sound, do not turn the subwoofer volume too high. If the sound distorts when you turn on the bass reinforcement from your amplifier (such as, DBFB, GROOVE, the graphic equalizer, etc), turn down the bass reinforcement and adjust the level. Selecting NORMAL or REVERSE with the PHASE selector reverses the polarity and may provide better bass reproduction in certain listening environments (depending on the type of front speakers, the position of the subwoofer and the adjustment of the BASSBOOST). [. . . ] It may also change the expansion and lightness of sound, and effect the feeling of the sound field. Select the setting that provides the sound you prefer when listening in your normal listening position. Set the center speaker firmly on top of the TV set, making sure it is completely level. Should you encounter a problem with your speaker system, check the following list and take the indicated measures. For greater flexibility in the positioning of the speakers, use the optional WS-FV11 (floor stand) or WS-WV10D (wall mount bracket) speaker stand (available only in certain countries). Before operating the system, be sure that the operating voltage of the system is identical with that of your local power supply. The unit is not disconnected from the AC power source (mains) as long as it is connected to the wall outlet, even if the unit itself has been turned off. Unplug the system from the wall outlet if it is not to be used for an extended period of time. Should any liquid or solid object fall into the system, unplug the system's power cord and have the system checked by qualified personnel before operating it any further. AC power cord must be changed only at the qualified service shop. The height of the front speakers should be adjusted to about the center of the TV screen (G). The volume should be set to minimum before you begin playing the program source. CTurn off the TV set, then turn it on again in 15 to 30 minutes. CPlace the speakers further away from the TV set. Power turns on and off automatically -- Auto power Do not place the speakers in locations that are: --Extremely hot or cold --Dusty or dirty --Very humid --Subject to vibrations --Subject to direct sunlight · Use caution when placing the speaker on a specially treated (waxed, oiled, polished, etc. ) floor, as staining or discoloration may result. Speaker system Speaker units Enclosure type Rated impedance Power handling capacity Maximum input power : Sensitivity level Frequency range Dimension (w/h/d) mm Mass E, the ON/STANDBY indicator lights up green) and there is no signal input for a few minutes, the ON/STANDBY indicator changes to red and the subwoofer enters power saving mode. While in this mode, if 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. If you turn down the volume level of the amplifier too low, the auto power on/off function may activate, causing the subwoofer to enter power saving mode. Clean the speaker cabinets with a soft cloth lightly moistened with a mild detergent solution or water. Do not use any type of abrasive pad, scouring powder or solvent such as alcohol or benzine. [. . . ] Do not use any type of abrasive pad, scouring powder or solvent such as alcohol or benzine. If you have any questions or problems concerning your speaker system, please consult your nearest Sony dealer. Speaker system Active subwoofer, magnetically shielded Speaker unit Woofer: 15 cm × 2 Enclosure type Acoustically loaded Bass Reflex Reproduction frequency range 28 Hz - 200 Hz Continuous RMS power output 150 W (6 ohms, 100 Hz, 10% THD) Inputs INPUT (input pin jack) General Power requirements Power consumptions Dimensions (w/h/d) Mass 230 - 240 V AC, 50/60 Hz 120 W 1 W (standby mode) Approx. Make sure power to all components (included the subwoofer) is turned off before starting the hook-up. [. . . ]