High-performance	Reliability
Ease of use	Value for money

Since the low-bass component in music is usually monaural, only one Subwoofer is necessary to obtain a sufficient stereo effect when used in combination with a stereo music system. Wall Near the wall Near the corner Far from the wall Wall Wall Sound Pressure Level Near the wall Near the corner Far from the wall Speaker installation position, viewed from above Frequency Except for U. and Canada For U. and Canada CAUTION Be sure to adhere followings. Or proper ventilation will be blocked causing damage or fire hazard. ÷ Do not place any objects impairing heat radiation onto the top of unit. ÷ Leave a space around the unit (from the largest outside dimension including projection) equal or greater than, shown below. Top panel : 50 cm Side panel : 10 cm Back panel : 10 cm CAUTION Be sure to adhere followings. Or proper ventilation will be blocked causing damage or fire hazard. ÷ Do not place any objects impairing heat radiation onto the top of unit. Howling If the Subwoofer is installed near an analog record turntable, a howling sound may be generated. If this occurs, place the Subwoofer farther away from the turntable or reduce the Subwoofer volume (By rotating the VOLUME CONTROL counterclock-wise). The howling phenomenon may also occur due to cross interference with a cassette deck, compact disc player, or Laserdisc player, although this is very rare. If sound or picture seems to be distorted due to this reason, place the Subwoofer farther away from other components or reduce its volume. Operation near a TV If the Subwoofer is installed too close to a TV, color irregularities may be observed on the TV screen. If such irregularities occur, switch the power of the TV to OFF and then switch it ON again after waiting for a period of 15 to 30 minutes. The influence of the Subwoofer on the TV picture may be improved by self-demagnetization of the TV set...