Yamaha NS-WSW160 NS-WSW160 Owners Manual - Page 7

Troubleshooting If this product doesn't work as expected, look for a possible cause below. If the issue you are experiencing is not listed, or you cannot resolve it after reading through these instructions, disconnect the power cable and contact an authorized Yamaha dealer or service center. Problem No sound from the subwoofer. The subwoofer is too quiet. Cause The subwoofer is not connected wirelessly. The volume of the subwoofer is low. The source material doesn't contain much bass. Remedy Make sure the power cable is connected properly. Check if the LINK indicator lights on the rear of the subwoofer (☞p. 2). When the indicator does not light, check that devices to be connected wirelessly are assigned the same group ID. Increase the volume of the subwoofer with the volume control for subwoofer on the connected device wirelessly. Try playing source material that contains more bass. Reposition the subwoofer (☞p. 1). Specifications Type Advanced Yamaha Active Servo Technology Driver 16 cm (6-1/2 in) cone woofer non-magnetic shielding type Output power 75 W (100 Hz, 5 Ω, 10% T.H.D) Dynamic power 130 W Frequency response 30 Hz-200 Hz Wireless Frequency 2.4 GHz Transmission Range Approx. 20 m (66 ft) (without interference) Power supply [U.S.A. and Canada models AC 120 V, 60 Hz [Taiwan model AC 110-120 V, 60 Hz [Australia model AC 240 V, 50 Hz [U.K., Europe and Russia models AC 230 V, 50 Hz [China model AC 220 V, 50 Hz [Korea model AC 220 V, 60 Hz [Asia model AC 220-240 V, 50/60 Hz Power comsumption 70 W Dimensions (W x H x D) Upright positioning 145 × 446 × 371 mm (5-3/4 × 17-1/2 × 14-5/8 in) Positioned on side 435 × 146 × 371 mm (17-1/8 × 5-3/4 × 14-5/8 in) Weight 9.0 kg (19.8 lbs) Specifications are subject to change without notice. English 3 En