ABG English Français Subwoofer Caisson de grave NS-SW500 Deutsch Svenska Italiano Español Nederlands Русский OWNER’S MANUAL MODE D’EMPLOI BEDIENUNGSANLEITUNG BRUKSANVISNING MANUALE DI ISTRUZIONI MANUAL DE INSTRUCCIONES GEBRUIKSAANWIJZING
Thank you for selecting this YAMAHA product. CAUTION: Read this before operating your unit Please read the following operating precautions before use. YAMAHA will not be held responsible for any damage and/or injury caused by not following the cautions below. • To assure the finest performance, please read this manual carefully. Keep it in a safe place for future reference.
Thank you for having chosen a Yamaha product. In the unlikely event that your Yamaha product needs guarantee service, please contact the dealer from whom it was purchased. If you experience any difficulty, please contact Yamaha representative office in your country. You can find full details on our website (http://www.yamaha-hifi.com/ or http:// www.yamaha-uk.com/ for U.K. resident).
FEATURES PLACEMENT • This subwoofer system employs Advanced Yamaha Active Servo Technology II, which Yamaha has developed for the production of higher quality, superbass sound. (Refer to page 7 for details on Advanced Yamaha Active Servo Technology II.) This super-bass sound adds a more realistic, theater-in-the-home effect to your stereo system.
1 Indicator 1 Green: The subwoofer is turned on. Red: The Automatic power-switching function has activated, and the subwoofer is in standby mode. The subwoofer is turned off. Off: Top panel 2 Port Outputs super-bass sound. 3 OUTPUT (TO SPEAKERS) terminals ( page 3) Can be used for connecting to the main speakers. Signals from the INPUT1 terminals are sent to these terminals. 2 Front panel 4 INPUT2 (NORMAL) terminals ( page 3) Used to input line level signals from the amplifier.
CONNECTIONS Choose one of the following connection methods most suitable for your audio system. 1 Choose this method if your amplifier has line output (pin jack) terminal(s). ( this page) 2 Choose this method if your amplifier has no line output (pin jack) terminals. ( page 4) 1 Audio signals input from the Notes • Unplug the subwoofer and other audio/video components before making connections, and do not plug them in until all connections are completed.
Connecting to speaker output terminals of the amplifier ■ Example: Connecting the subwoofer to an amplifier that features one set of speaker output terminals Use speaker cables to connect the speaker output terminals of the amplifier to the subwoofer’s INPUT 1 (FROM AMPLIFIER) terminals. Connect the front speakers to the subwoofer’s OUTPUT (TO SPEAKERS) terminals. Although the subwoofer is connected between the front speakers and the amplifier, the sound volume or quality will not be affected.
SYSTEM CONNECTIONS AUTOMATIC POWER-SWITCHING FUNCTION If you use the supplied system control cable to connect a subwoofer to a Yamaha component (e.g., Yamaha Digital Sound Projector that features a system connector jack), turning on or off the power to the connected component automatically turns the subwoofer on or off. This function automatically places the subwoofer in standby mode if the subwoofer does not detect a signal from the amplifier for a certain period of time.
English ADJUSTING THE BALANCE To achieve natural sound with an effective super-bass component, you must adjust the volume and tone balance between the subwoofer and the front speakers. Follow the procedure described below. 4. Play a source that contains low-frequency components and adjust the output level of the front speakers using the amplifier’s volume control to the desired listening level. (Set all tone controls to flat.) 5.
Subwoofer frequency characteristics The figures below show the optimum adjustment of each control and the frequency characteristics when the subwoofer is combined with a typical front speaker system.
Refer to the chart below if this unit does not function properly. If the problem you are experiencing is not listed below, or if the instructions given below do not help, disconnect the power cord and contact an authorized YAMAHA dealer or service center. Problem Cause What to Do Power is not supplied even though the POWER switch is set to the ON position. The power plug is not securely connected. Connect it securely. The subwoofer does not turn on automatically via the system connection.
ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ Тип........................................... технология Advanced Yamaha Active Servo Technology Динамик .................................................................. конического типа диаметром 25 см с магнитным экранированием Выход с усилителя (100 Гц, 5 Ом, суммарное значение коэффициента нелинейных искажений 10%) ..............................................................................250 Вт Частотная характеристика....................................................
