Yamaha NS-SW210: ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II
ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II: Yamaha NS-SW210
ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II
In 1988, Yamaha brought to the marketplace speaker
Yamaha’s newly developed Advanced YST II adds many
systems utilizing YST (Yamaha Active Servo Technology)
refinements to Yamaha Active Servo Technology,
to give powerful, high quality bass reproduction. This
allowing better control of the forces driving the amplifier
technique uses a direct connection between the amplifier
and speaker. From the amplifier’s point of view, the
and speaker, allowing accurate signal transmission and
speaker impedance changes depending on the sound
precise speaker control.
frequency. Yamaha developed a new circuit design
combining negative-impedance and constant-current
As this technology uses speaker units controlled by the
drives, which provides a more stable performance and
negative impedance drive of the amplifier and resonance
clear bass reproduction, without any murkiness.
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.
Cabinet
Air woofer
(Helmholtz resonator)
High-amplitude
Port
bass sound
Advanced impedance
Converter
Active
Servo
Signals
Processing
Amplifier
Signals of low amplitude
TROUBLESHOOTING
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
The power plug is not securely
Connect it securely.
POWER switch is set to the ON
connected.
position.
No sound. The volume is set to minimum. Raise the volume up.
Speaker cables are not connected
Connect them securely.
securely.
Sound level is too low. A source sound with little bass
Play a source sound with bass
frequency content is being played.
frequencies.
It is influenced by standing waves. Reposition the subwoofer or break up
parallel surfaces by placing bookshelves,
etc., along the walls.
4 En
Оглавление
- CAUTION: Read this before operating your unit
- CONTENTS FEATURES
- PLACEMENT CONTROLS AND THEIR FUNCTIONS
- CONNECTIONS ADJUSTING THE SUBWOOFER BEFORE USE
- ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II
- SPECIFICATIONS
- ATTENTION : lisez les consignes suivantes avant d’utiliser l’appareil
- TABLE DES MATIERES CARACTÉRISTIQUES
- DISPOSITION PRÉSENTATION DES COMMANDES ET DE
- BRANCHEMENTS RÉGLAGE DU CAISSON DE GRAVES AVANT UTILISATION
- TECHNOLOGIE ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II
- CARACTÉRISTIQUES TECHNIQUES
- ACHTUNG: Lesen Sie diese Informationen, bevor Sie den Lautsprecher verwenden
- INHALTSVERZEICHNIS GERÄTEMERKMALE
- PLATZIERUNG DIE BEDIENTEILE UND IHRE FUNKTIONEN
- ANSCHLÜSSE EINSTELLUNG DES SUBWOOFERS VOR GEBRAUCH
- ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II
- TECHNISCHE DATEN
- FÖRSIKTIGT: Läs följande innan du använder enheten
- INNEHÅLL EGENSKAPER
- PLACERING REGLAGE OCH DERAS FUNKTIONER
- ANSLUTNINGAR JUSTERING AV SUBWOOFERHÖGTALAR
- ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II
- TEKNISKA DATA
- ATTENZIONE: leggere il presente documento prima di utilizzare il dispositivo
- INDICE CARATTERISTICHE
- POSIZIONAMENTO COMANDI E RELATIVE FUNZIONI
- CONNESSIONI REGOLAZIONE DEL SUBWOOFER PRIMA
- ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II
- SPECIFICHE TECNICHE
- PRECAUCIÓN: lea esta información antes de utilizar la unidad
- CONTENIDO CARACTERÍSTICAS
- UBICACIÓN CONTROLES Y SUS FUNCIONES
- CONEXIONES AJUSTE DEL ALTAVOZ DE ULTRAGRAVES
- ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II
- ESPECIFICACIONES
- LET OP: lees eerst deze aanwijzingen alvorens het apparaat in gebruik te nemen
- INHOUD KENMERKEN
- OPSTELLING BEDIENINGSELEMENTEN EN HUN FUNCTIES
- AANSLUITINGEN INSTELLING VAN DE SUBWOOFER VOOR
- ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II
- SPECIFICATIES
- ПРЕДУПРЕЖДЕНИЕ: Внимательно прочитайте этот документ перед использованием аппарата
- СОДЕРЖАНИЕ СВОЙСТВА
- РАЗМЕЩЕНИЕ ОРГАНЫ УПРАВЛЕНИЯ И ИХ ФУНКЦИИ
- СОЕДИНЕНИЯ РЕГУЛИРОВКА
- ТЕХНОЛОГИЯ ADVANCED YAMAHA ACTIVE SERVO TECHNOLOGY II
- ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ