Dynaudio SUB 250 manual Changing the fuse, Technical Specifications, Risk of Fire

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Technical Information/Warranty

Changing the fuse

WARNING

RISK OF FIRE!

XFor continued protection against risk of fire, replace only with same type fuse and rating.

The fuse is placed on the rear of the subwoofer below the mains power input. It can be changed without removing the amplifier module.

Changing the fuse

1.Switch off the mains power switch and unplug the power cable.

2.Pull out the fuse holder

3.Replace fuse with same type and rating

4.Push fuse holder back firmly until it is locked in its position.

Technical Specifications

Parameter

Data

 

 

System

Active subwoofer

 

 

Bass principle

Closed

 

 

Frequency response

29 Hz to 250 Hz (+/-3 dB)

 

 

Inputs

 

SUB I/O: LFE/Slave In

RCA

SAT/SUB Input

right/left full bandwidth, RCA

 

 

Input impedance

 

LFE/Slave In

10 kOhm at 1 kHz

SAT/SUB Input

>8 kOhm at 1 kHz

 

 

Outputs

 

SUB I/O: LFE/To Slave

RCA

SAT Output

right/left, Highpass filtered, RCA

 

 

Output impedance

 

LFE/To Slave

100 Ohm

SAT Output

100 Ohm

 

 

Mode selector

LFE, Slave (Phase and volume controls are bypassed

 

in slave mode).

 

 

Phase adjustment

0°, 180°

 

 

SAT Highpass

Flat, 60 Hz, 80 Hz,

 

 

Dynaudio SUB 250

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Contents Operating Guide / Bedienungsanleitung SUBInhalt ContentsDynaudio SUB Important Safety Instructions Safety signs Signal wordsRisk of Electric Shock Do not Open Used signs and symbols About this operating manualHow this operating manual is structured Grille UnpackingControls and connections Connecting the subwoofer Subwoofer inputsDamage of Device DUE to Improper Connection ➊ Connecting the SAT/SUB input Connecting a single subwoofer➋ Connecting the LFE channel Connecting multiple subwoofersConnecting loudspeakers Switching the subwoofer on/off Power ON/OFFAutomatic mode Connecting speakersSelecting the subwoofer cut-off frequency SUB Lowpass Adjusting the volume GainHigh Sound Levels Selecting the cut-off frequencySetting the satellite cut-off frequency SAT Highpass Setting the phase PhaseFinding the correct phase setting Setting the cut-off frequencyPositioning the subwoofer Choose adequate music materialImpact of room-modes Corner placement Using multiple subwoofersPositioning possibilities Next to wall, away from cornerGeneral tips Volume GainCross-over frequencies set correctly Cut-off frequenciesSubwoofer too low, main speakers too high Subwoofer too high, main speakers too lowControl possibilities General tipsSpecific tips Damage of Small Satellite Speakers Check this first TroubleshootingChanging the fuse Technical SpecificationsRisk of Fire Changing the fuseWarranty Sehr geehrter Musikliebhaber Service SicherheitshinweiseBestimmungsgemäßer Gebrauch Zu dieser Anleitung Verwendete Zeichen und SymboleAuspacken Zum Aufbau dieser AnleitungStoffabdeckung ➋ AC in Netzanschluss Anschluss- und BedienelementeSubwoofer Eingänge Subwoofer anschließenMehrere Subwoofer anschließen Einen einzelnen Subwoofer anschließen➊ SAT/SUB Input anschließen ➋ LFE-Kanal anschließenLautsprecher anschließen Lautsprecher anschließenLautstärke einstellen Gain Ein-/Ausschalten Power ON/OFFAutomatischer Modus Schädigung DES Gehörs Durch ZU Hohe SchallpegelPhase einstellen Phase Subwoofer-Grenzfrequenz wählen SUB LowpassGrenzfrequenz einstellen Die richtige Phasen-Einstellung finden Satelliten-Grenzfrequenz anpassen SAT HighpassSatelliten-Grenzfrequenz anpassen Subwoofer aufstellen Verwenden Sie geeignetes MusikmaterialEinfluss von Raum-Moden Mehrere Subwoofer verwenden AufstellungsmöglichkeitenEckaufstellung Wandaufstellung mit Abstand zur RaumeckeLautstärke Gain Generelle TippsÜbergangsfrequenzen optimal eingestellt GrenzfrequenzenSubwoofer zu niedrig, Lautsprecher zu hoch eingestellt Subwoofer zu hoch, Lautsprecher zu niedrig eingestelltGenerelle Einstelltipps EinstellmöglichkeitenSpezielle Einstelltipps Schwache Verstärker und kleine Lautsprecher entlastenBeschädigung DER SATELLITEN-LAUTSPRECHER Prüfen Sie zuerst folgende Punkte FehlersucheSicherung ersetzen Feuergefahr Durch Falsche SicherungSicherung wechseln 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.