Assessments - 5, GPA: 4
(
)
)
|
Fotos e especificações Yamaha YST-FSW050 |
Facilidade de uso
4 SYSTEM CONNECTOR terminal Used for system connection. See “The system connection” on page 4 for details. 5 INPUT terminal Input terminal for line level signals from the amplifier. Pre-adjusting the subwoofer volume Before you use the subwoofer, first adjust the volume balance between the subwoofer and the front speakers according to the procedure below. 1.Set the VOLUME control to minimum (0). 2.Turn on the power of all the other components. 3.Press the POWER button to the ON position. Turn on the power switch of the connected component when the subwoofer is connected using the system connection. 4.Play a source that contains low-frequency sounds. Adjust the amplifier’s volume control to the desired level. 5.Increase the volume gradually to adjust the volume balance between the subwoofer and the front speakers. To enjoy natural bass sound, keep the subwoofer volume at a level where it is barely distinguishable from other speakers. 6.Adjust the volume of the entire sound system using the amplifier’s volume control. yTip It is recommended to set the VOLUME control about in the middle position when using in a multi channel home theater system. VOLUME 0 10 5 En Advanced Yamaha Active Servo Technology II In 1998, Yamaha brought to the marketplace speaker systems utilizing YST (Yamaha Active Servo Technology) to give powerful, high quality bass reproduction. This technique uses a direct connection between the amplifier and speaker, allowing accurate signal transmission and precise speaker control. As this technology uses speaker units controlled by the negative impedance drive of the amplifier and resonance generated between the speaker cabinet volume and port, it creates more resonant energy (the “air woofer” concept) than the standard bass reflex method. This allows for bass reproduction from much smaller cabinets than was previously possible. Yamaha’s newly developed Advanced YST II, with many refinements to Yamaha Active Servo Technology, allows better control of the forces driving the amplifier and speakers. From the amplifier’s point of view, the speaker impedance changes depending on the sound frequency. Yamaha developed a new circuit design combining negative-impedance and constant-current drives, which provides a more stable performance and clear bass reproduction with less murkiness. High-amplitude bass sound Cabinet Port Air woofer (Helmholtz resonator) Advanced impedance Converter Active Servo Processing Amplifier Signals of low amplitude Signals 6 En Troubleshooting Refer to the chart below if the unit does not function properly. If the problem you are experiencing is not listed, or if the instructions fail to help you resolve the problem, disconnect the power cable and contact your authorized Yamaha dealer or service center. Problem Cause Remedy Power is not supplied even though the POWER button is set to the ON position. The power plug is not securely connected. Turn the POWER button to OFF/ SYSTEM, and then connect the power plug securely. No sound. The VOLUME control is set to (0). Turn up the volume. A subwoofer cable is not connected securely. Connect a subwoofer cable securely. Sound level is too low. You are playing a sound source that includes inadequate bass frequencies. Play a sound source that includes more bass frequencies. The sound level has been diminished by standing waves. Reposition the subwoofer, or break up the parallel wall surface by placing bookshelves or other large objects along the wall. The input signal is too small. Turn up the volume. No signal from the subwoofer output terminal of the component. Check the speaker mode setting on the component. English 7 En Specifications Type ....... Advanced Yamaha Active Servo Technology II Frequency characteristics Driver ..............................................16 cm (6-5/16”) YST-FSW150 Magnetically shielded type Output Power YST-FSW150 .................75 W (5 ., 10% T.H.D.) YST-FSW050 .................50 W (5 ., 10% T.H.D.) Dynamic Power YST-FSW150 .................................... 130 W, 5 . YST-FSW050 .................................... 100 W, 5 . Input Impedance ...............................................12 k. Frequency Response YST-FSW150 ............................. 30 Hz – 160 Hz YST-FSW050 ............................. 35 Hz – 160 Hz Input Sensitivity YST-FSW150 ............100 mV (50 Hz, 75 W/5 .) YST-FSW050 ..............50 mV (50 Hz, 50 W/5 .) Power Supply 100 dB 90 80 70 60 50 40 Frequency response graph* YST-FSW050 20 50 100 200 500 Hz [U.S.A. and Canada models].....AC 120 V, 60 Hz [Australia model] .......................AC 240 V, 50 Hz [China model]............................AC 220 V, 50 Hz [Korea model]............................AC 220 V, 60 Hz [U.K. and Europe models].........AC 230 V, 50 Hz [Asia and General models] ......................AC 110–120/220–240 V, 50/60 Hz Power Consumption YST-FSW150 ..............................................70 W YST-FSW050 .........................................
Este manual também é adequado para os modelos :Speakers - YST-FSW150 (1.3 mb)