Yamaha YST-SW45 Owner's Manual

Active servo processing subwoofer system
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B G R T
YST -SW45
Active Servo Processing Subwoofer System
Caisson de grave avec asservissement actif
OWNER'S MANUAL
MODE D'EMPLOI
BEDIENUNGSANLEITUNG
BRUKSANVISNING
MANUALE DI ISTRUZIONI
MANUAL DE INSTRUCCIONES
GEBRUIKSAANWIJZING

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Summary of Contents for Yamaha YST-SW45

  • Page 1 B G R T YST -SW45 Active Servo Processing Subwoofer System Caisson de grave avec asservissement actif OWNER’S MANUAL MODE D’EMPLOI BEDIENUNGSANLEITUNG BRUKSANVISNING MANUALE DI ISTRUZIONI MANUAL DE INSTRUCCIONES GEBRUIKSAANWIJZING...
  • Page 2: Caution

    Secure placement or installation is the owner’s carefully. Keep it in a safe place for future reference. responsibility. YAMAHA shall not be liable for any accident caused Install this unit in a cool, dry, clean place, away from by improper placement or installation of speakers.
  • Page 3: Table Of Contents

    (Refer to page can create the best sound quality for various listening 10 for details on Advanced YAMAHA Active Servo Technol- conditions by using the HIGH CUT control. • The Automatic Standby function saves you the trouble of ogy.) This super-bass sound adds a more realistic, theater-...
  • Page 4: Connections

    CONNECTIONS Never plug in the subwoofer and other audio/video components until all connections are completed. • When making connections between this unit and other components, be sure all connections are made firmly and correctly; L (left) to L, R (right) to R, + to + and – to –. •...
  • Page 5 Using two units Disconnect your main speakers from the amplifier if connected, and connect them to the speaker terminals of this unit. Right speaker Left speaker OUTPUT INPUT2 AUTO OUTPUT INPUT2 AUTO STANDBY STANDBY TO SPEAKERS TO SPEAKERS This unit This unit LOW HIGH LOW HIGH...
  • Page 6 • Amplifier line output terminals are generally labeled PRE OUT or SUBWOOFER OUT. • To connect with a YAMAHA DSP amplifier, connect the SUBWOOFER (or LOW PASS etc.) terminal on the rear of the DSP amplifier to either the left (L) or right (R) INPUT 2 terminal.
  • Page 7: Controls And Their Functions

    CONTROLS AND THEIR FUNCTIONS Front panel STANDBY/ON HIGH CUT VOLUME 40 Hz 140 Hz STANDBY/ON HIGH CUT VOLUME 50 Hz 150 Hz ⁄ Ÿ Rear panel OUTPUT INPUT2 AUTO POWER STANDBY TO SPEAKERS OUTPUT INPUT2 AUTO STANDBY TO SPEAKERS LOW HIGH FROM AMPLIFIER INPUT1 LOW HIGH...
  • Page 8: Adjusting Volume

    ADJUSTING VOLUME Adjustment of the HIGH CUT control and the VOLUME control needs to be changed according to the main speakers, listening condition, source, etc. Front panel STANDBY/ON HIGH CUT VOLUME 50 Hz 150 Hz Set the VOLUME control to minimum (0). Turn on the other components.
  • Page 9 When combined with a 3” or 4” (8cm or 10cm) acoustic suspension, 2 way system main speakers Combined frequency response HIGH CUT VOLUME 50 Hz 150 Hz YST-SW45 * One graduation of this control represents 10 Hz. Main speaker’s response 500Hz EX.2...
  • Page 10: Advanced Yamaha Active Servo Technology

    ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY The theory of Yamaha Active Servo Technology has been By employing negative-impedance drive circuits, the based upon two major factors, the Helmholtz resonator and amplifier is able to generate precise, low-amplitude low- negative-impedance drive. Active Servo Processing frequency waves with superior damping characteristics, and speakers reproduce the bass frequencies through an “air...
  • Page 11: Troubleshooting

    If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple meas- ures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help. SYMPTOM...
  • Page 12 YAMAHA ELECTRONIQUE FRANCE S.A. RUE AMBROISE CROIZAT BP70 CROISSY-BEAUBOURG 77312 MARNE-LA-VALLEE CEDEX02, FRANCE YAMAHA ELECTRONICS (UK) LTD. YAMAHA HOUSE, 200 RICKMANSWORTH ROAD WATFORD, HERTS WD1 7JS, ENGLAND YAMAHA SCANDINAVIA A.B. J A WETTERGRENS GATA 1, BOX 30053, 400 43 VÄSTRA FRÖLUNDA, SWEDEN V339700...

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