1. Einleitung
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker. The MEGABOOM 4 is designed to deliver powerful 360-degree sound with thundering bass, offering a robust audio experience for various environments. It features a durable, waterproof, and drop-proof design, making it suitable for both indoor and outdoor use.

Figure 1: The Ultimate Ears MEGABOOM 4 speaker in black, showcasing its cylindrical design and large volume controls.
2. Einrichtung
2.1 Aufladen des Lautsprechers
Before initial use, fully charge your MEGABOOM 4 speaker. The speaker features a USB-C charging port located at the bottom. A full charge provides approximately 20 hours of battery life.
- Locate the USB-C charging port at the base of the speaker.
- Connect the provided USB-C cable to the speaker and a compatible power source.
- Die Ladeanzeigeleuchte leuchtet während des Ladevorgangs und erlischt, sobald der Akku vollständig geladen ist.
2.2 Bluetooth-Kopplung
To connect your MEGABOOM 4 to a device via Bluetooth:
- Power on the speaker by pressing the Power On/Off button located on the top.
- Press and hold the Bluetooth Pairing button (small button next to the power button) until you hear an audible cue and the LED indicator flashes rapidly.
- Navigieren Sie auf Ihrem Gerät (Smartphone, Tablet, Computer) zu den Bluetooth-Einstellungen.
- Select "MEGABOOM 4" from the list of available devices.
- Once connected, you will hear a confirmation sound, and the LED indicator will glow solid.

Figure 2: A detailed diagram illustrating the top controls (Bluetooth Pairing, Magic Button, Power On/Off) and the USB-C charging port at the base of the MEGABOOM 4 speaker, along with its dimensions.
3. Bedienungsanleitung
3.1 Grundlegende Bedienelemente
- Lautstärkeregelung: Use the large '+' and '-' buttons on the front of the speaker to adjust the volume.
- Magic Button: The circular button on the top of the speaker (between the power and Bluetooth buttons) allows for music control.
- Einmal drücken, um Musik abzuspielen/anzuhalten.
- Zweimal drücken, um zum nächsten Titel zu springen.
- Long press to activate one-touch playlists (requires Ultimate Ears BOOM app setup).
3.2 PartyUp Feature
The PartyUp feature allows you to connect multiple Ultimate Ears speakers (BOOM, MEGABOOM, EVERBOOM, EPICBOOM, and HYPERBOOM) for an amplified audio experience. This feature is managed through the Ultimate Ears BOOM app.
- Stellen Sie sicher, dass alle Lautsprecher eingeschaltet und in Reichweite sind.
- Open the Ultimate Ears BOOM app on your device.
- Drag and drop additional speakers into the PartyUp section within the app to connect them.
- You can configure connected speakers for mirrored sound or stereo sound through the app.

Figure 3: A group of friends enjoying music outdoors with several Ultimate Ears speakers wirelessly connected using the PartyUp feature, enhancing the sound experience.
4. Wartung
The MEGABOOM 4 is designed for durability and is rated IP67 for water and dust resistance, meaning it can be submerged in water up to 1 meter for 30 minutes. It is also floatable and drop-proof up to 3.28 feet (1 meter).

Figure 4: Individuals enjoying a water activity with the MEGABOOM 4 speaker, demonstrating its virtually indestructible and waterproof design.
4.1 Reinigungshinweise
To clean your MEGABOOM 4, ensure all port covers are securely closed. Use a soft, damp cloth to wipe down the speaker. Avoid using harsh chemicals or abrasive cleaners, as these may damage the speaker's finish or water-resistant seals. Allow the speaker to air dry completely before opening any port covers or charging.
5. Fehlerbehebung
- Lautsprecher schaltet sich nicht ein: Ensure the speaker is fully charged. Connect it to a power source and allow it to charge for a few minutes before attempting to power on again.
- Kopplung via Bluetooth nicht möglich:
- Stellen Sie sicher, dass sich der Lautsprecher im Kopplungsmodus befindet (blinkende LED).
- Überprüfen Sie, ob Bluetooth auf Ihrem Gerät aktiviert ist.
- Bringen Sie den Lautsprecher näher an Ihr Gerät heran (innerhalb von 45 Metern).
- Forget "MEGABOOM 4" from your device's Bluetooth settings and attempt to re-pair.
- Starten Sie sowohl den Lautsprecher als auch Ihr Gerät neu.
- Poor sound quality or no sound:
- Passen Sie die Lautstärke sowohl am Lautsprecher als auch am angeschlossenen Gerät an.
- Stellen Sie sicher, dass der Lautsprecher nicht blockiert ist.
- Überprüfen Sie, ob andere drahtlose Geräte Störungen verursachen.
- Versuchen Sie, die Audiowiedergabe über eine andere Anwendung oder ein anderes Gerät zu starten.
- PartyUp issues: Ensure all speakers are compatible and the Ultimate Ears BOOM app is updated to the latest version. Follow the in-app instructions for PartyUp.
6. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Modellname | Megaboom 4 |
| Lautsprechertyp | Im Freien |
| Besondere Merkmale | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Empfohlene Verwendung | Für Computer, für Smartphones oder Tablets |
| Kompatible Geräte | Desktop-PC, Laptop, Smartphone, Tablet, Fernseher |
| Einheitenanzahl | 1.0 Anzahl |
| Controllertyp | Batteriebetrieben |
| Surround Sound-Kanalkonfiguration | 2.0 |
| Farbe | Schwarz |
| Akkulaufzeit | 20 Stunden |
| Im Lieferumfang enthaltene Komponenten | Megaboom 4 Black |
| Technische Daten | 4"T x 4"B x 8"H |
| Ist wasserdicht | True (IP67 rated) |
| Batteriekapazität | 6666 Milliamp Std |
| Garantietyp | Beschränkt |
| Maximale Reichweite | 45 Meter |
| Anzahl der Artikel | 1 |
| Kontrollmethode | App |
| Drahtlose Kommunikationstechnologie | Bluetooth |
| Lautsprechergröße | 8 Zoll |
| Stromquelle | Batteriebetrieben |
| Woofer-Durchmesser | 1.97 Zoll |
| Wasserbeständigkeit | Wasserdicht |
| Anzahl Batterien | 1 Lithium-Polymer (im Lieferumfang enthalten) |
| Audiotreibertyp | Dynamischer Treiber |
| Subwoofer-Konnektivitätstechnologie | Kabellos |
| Konnektivitätsprotokoll | Bluetooth |
| Spezifische Verwendungen für das Produkt | Gaming, Party, Travel |
| UPC | 097855197528 |
| Hersteller | Logitech |
| Artikelgewicht | 2.66 Pfund |
| ASIN | B0CVFM97GD |
| Artikelmodellnummer | 984-001964 |
| Datum der ersten Verfügbarkeit | 26. Juni 2024 |
| Marke | Ultimative Ohren |
| Maximale Lautsprecherausgangsleistung | 180 Watt |
| Konnektivitätstechnologie | Bluetooth |
| Audioausgabemodus | Stereo |
| Montagetyp | Tischhalterung |
7. Garantie und Support
The Ultimate Ears MEGABOOM 4 comes with a Limited Warranty. For detailed warranty information, product support, and frequently asked questions, please visit the official Ultimate Ears webWebsite oder deren Amazon Markenshop.
Visit the Ultimate Ears Brand Store

Figure 5: The MEGABOOM 4 speaker alongside symbols indicating its construction with recycled plastic and responsible packaging, reflecting a commitment to sustainability.





