Dynaudio SUB 250 manual Switching the subwoofer on/off Power ON/OFF, Connecting loudspeakers

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Operation

Front Out/ Pre Out

LFE/SUB Out

Connecting loudspeakers

In Home Cinema systems the bass management - meaning the distribution of the low frequencies to the subwoofer and the speakers - is handled by the settings of the processor/receiver. If your equipment does not provide bass management, or if you want to use the SUB 250 together with a common stereo, the low frequency adjustment of the connected speakers can be managed by the SUB 250. This not only improves the sound by matching subwoofer and speakers, but also by freeing the power amplifier and connected speakers from the effects of sound-compromising bass reproduction. Also refer to the further explanations in the chapter “Connecting the subwoofer” on page 7.

Connecting speakers

1.Connect the subwoofer with the processor/receiver as explained in “Connecting a single subwoofer” on page 8.

2.From the Subwoofer SAT Output connect a RCA cable to the Main In of the power amplifier you use for your speakers.

Note:

•Stereos do not have a LFE channel. In this case just connect the front outputs of the processor/receiver (Front Out/Pre Out) with the subwoofer.

•The signals connected to the SAT/SUB Input are provided at the SUB I/O - LFE/To Slave output for connecting another subwoofer. See page 8 to learn more about connecting multiple subwoofers.

Switching the subwoofer on/off (POWER ON/OFF)

Once you have ensured yourself that all necessary connections have been made, the subwoofer and the connected components can be switched on.

XSwitch the subwoofer ON with the main POWER switch on the rear panel. The status LED on the rear of the subwoofer will light up red.

Automatic mode

After switching on the SUB 250 is in Automatic mode:

•When a music signal is detected, the internal amplifier is activated automatically.

The status LED on the rear of the subwoofer will light up green.

As long as a music signal is available on the subwoofer’s input, it will remain switched on.

•After 15 to 20 minutes of not sensing any input music signal, the subwoofer will switch itself to Standby mode automatically.

The status LED on the rear of the subwoofer will light up red

Note:

XTo switch the subwoofer completely off, set the main POWER switch to the OFF position.

Dynaudio SUB 250

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Contents Operating Guide / Bedienungsanleitung SUBInhalt ContentsDynaudio SUB Important Safety Instructions Risk of Electric Shock Do not Open Safety signsSignal words How this operating manual is structured Used signs and symbolsAbout this operating manual Grille UnpackingControls and connections Damage of Device DUE to Improper Connection Connecting the subwooferSubwoofer inputs Connecting multiple subwoofers Connecting a single subwoofer➊ Connecting the SAT/SUB input ➋ Connecting the LFE channelConnecting speakers Switching the subwoofer on/off Power ON/OFFConnecting loudspeakers Automatic modeSelecting the cut-off frequency Adjusting the volume GainSelecting the subwoofer cut-off frequency SUB Lowpass High Sound LevelsSetting the cut-off frequency Setting the phase PhaseSetting the satellite cut-off frequency SAT Highpass Finding the correct phase settingImpact of room-modes Positioning the subwooferChoose adequate music material Next to wall, away from corner Using multiple subwoofersCorner placement Positioning possibilitiesGeneral tips Volume GainSubwoofer too high, main speakers too low Cut-off frequenciesCross-over frequencies set correctly Subwoofer too low, main speakers too highSpecific tips Control possibilitiesGeneral tips Damage of Small Satellite Speakers Check this first TroubleshootingChanging the fuse Technical SpecificationsChanging the fuse Risk of FireWarranty Sehr geehrter Musikliebhaber Bestimmungsgemäßer Gebrauch ServiceSicherheitshinweise Zu dieser Anleitung Verwendete Zeichen und SymboleStoffabdeckung AuspackenZum Aufbau dieser Anleitung ➋ AC in Netzanschluss Anschluss- und BedienelementeSubwoofer Eingänge Subwoofer anschließen➋ LFE-Kanal anschließen Einen einzelnen Subwoofer anschließenMehrere Subwoofer anschließen ➊ SAT/SUB Input anschließenLautsprecher anschließen Lautsprecher anschließenSchädigung DES Gehörs Durch ZU Hohe Schallpegel Ein-/Ausschalten Power ON/OFFLautstärke einstellen Gain Automatischer ModusGrenzfrequenz einstellen Phase einstellen PhaseSubwoofer-Grenzfrequenz wählen SUB Lowpass Satelliten-Grenzfrequenz anpassen Die richtige Phasen-Einstellung findenSatelliten-Grenzfrequenz anpassen SAT Highpass Einfluss von Raum-Moden Subwoofer aufstellenVerwenden Sie geeignetes Musikmaterial Wandaufstellung mit Abstand zur Raumecke AufstellungsmöglichkeitenMehrere Subwoofer verwenden EckaufstellungLautstärke Gain Generelle TippsSubwoofer zu hoch, Lautsprecher zu niedrig eingestellt GrenzfrequenzenÜbergangsfrequenzen optimal eingestellt Subwoofer zu niedrig, Lautsprecher zu hoch eingestelltSchwache Verstärker und kleine Lautsprecher entlasten EinstellmöglichkeitenGenerelle Einstelltipps Spezielle EinstelltippsBeschädigung DER SATELLITEN-LAUTSPRECHER Prüfen Sie zuerst folgende Punkte FehlersucheSicherung wechseln Sicherung ersetzenFeuergefahr Durch Falsche Sicherung Parameter Daten Technische DatenGarantie Dynaudio A/S

SUB 250 specifications

The Dynaudio SUB 250 is a powerful and sophisticated subwoofer designed to deliver deep, accurate bass performance for music enthusiasts and home theater aficionados alike. This subwoofer boasts a modern design that seamlessly integrates into any environment while providing high-quality audio reproduction.

At the heart of the SUB 250 is a robust 10-inch bass driver, engineered to deliver a precise and dynamic sound across a wide frequency range. The driver utilizes Dynaudio's proprietary technology to ensure low distortion, resulting in a clean and powerful bass response. This translates into an immersive listening experience, where every note and beat is felt as much as it is heard.

One of the key features of the SUB 250 is its advanced amplifier, capable of delivering up to 250 watts of peak power. This powerful amplification allows the subwoofer to handle demanding audio tracks without compromising performance. The class D amplifier ensures high efficiency and less power consumption, making the SUB 250 not only powerful but also energy-efficient.

The SUB 250 incorporates several intelligent technologies to enhance performance and usability. One such feature is the adjustable crossover frequency, which allows users to seamlessly integrate the subwoofer with their existing speaker systems. This flexibility is crucial for achieving the perfect balance between the subwoofer and the main speakers, ensuring optimal sound reproduction across the entire audio spectrum.

Additionally, the SUB 250 is equipped with multiple connection options, including RCA and speaker-level inputs, making it compatible with various audio systems. This versatility ensures that users can easily incorporate the subwoofer into their home entertainment setups, whether they are utilizing a stereo system or a full surround sound configuration.

The design of the SUB 250 is another highlight, featuring a sleek cabinet that minimizes resonance and vibration. The enclosure is constructed to support the driver effectively, allowing for extended low-frequency output without compromising sound quality. The subwoofer is available in a variety of finishes, allowing it to blend seamlessly with any décor.

In summary, the Dynaudio SUB 250 is an elite subwoofer that excels in delivering deep, accurate bass while offering advanced features and technologies for flexibility and ease of use. Its combination of powerful performance, intelligent design, and versatility makes it an excellent choice for anyone looking to enhance their audio experience.
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