Wstęp
Thank you for choosing the DOSS Extreme Boom Pro D300 Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before use.
Co jest w pudełku
- Głośnik Bluetooth DOSS Extreme Boom Pro D300
- Kabel ładujący USB-C
- Instrukcja obsługi (ten dokument)
Produkt ponadview
The DOSS Extreme Boom Pro D300 is a powerful portable Bluetooth speaker designed for immersive stereo sound and versatile use. It features intuitive controls, robust construction, and dynamic lighting effects.
Elementy sterujące i porty
The speaker features a top-panel control interface for easy operation and a rear panel for various connectivity options.
- Górny panel: Power, Play/Pause, Volume Up/Down, Mode, Lighting Effects, 3-Mode EQ, TWS Pairing. These buttons offer tactile feedback and are positioned for natural thumb's reach.
- Tylny panel: USB-C input (for charging), USB-A output (for power bank function), AUX input, TF-Card slot (for direct playlist access). These ports are protected by a sealed cover to maintain the speaker's waterproof rating.

Obraz: Góra view of the DOSS Extreme Boom Pro D300 speaker, highlighting the control buttons for power, mode, volume, play/pause, and extra bass. The handle is visible at the top.

Image: Close-up of the DOSS Extreme Boom Pro D300's rear panel, showing the DC IN (USB-C), USB-A, AUX, and TF-CARD ports, protected by a rubber flap.
Organizować coś
Włączanie/wyłączanie
- Press and hold the Power button on the top panel for 2 seconds to turn the speaker on or off.
Parowanie Bluetooth
- Turn on the DOSS Extreme Boom Pro D300 speaker.
- Zacznie migać kontrolka Bluetooth, wskazując, że urządzenie jest w trybie parowania.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for "Extreme Boom Pro D300".
- Select the speaker to connect. A solid Bluetooth indicator light confirms successful pairing.
Parowanie True Wireless Stereo (TWS)
Connect two DOSS Extreme Boom Pro D300 speakers wirelessly for an immersive stereo sound experience.
- Włącz oba głośniki.
- Select one speaker as the primary speaker and press its TWS button.
- Once paired, the TWS light of the primary speaker will turn solid orange, and the secondary speaker will flash orange slowly.
- Find "Extreme Boom Pro D300" on your Bluetooth device and connect it.
Instrukcja obsługi
Podstawowe sterowanie
- Odtwórz/Pauza: Naciśnij raz przycisk Odtwórz/Pauza.
- Zwiększanie/zmniejszanie głośności: Naciśnij przycisk „+” lub „-”.
- Następny / poprzedni utwór: Press and hold the '+' or '-' buttons.
- Przycisk trybu (M): Press to switch between Bluetooth, AUX, and TF-Card/USB playback modes.
Pro EQ Modes
The speaker offers three distinct EQ modes to customize your audio experience:
- Tryb normalny: Zrównoważony dźwięk profile do codziennego słuchania.
- Tryb basowy: Enhanced bass for deeper, more impactful sound. Ideal for hip-hop and EDM.
- Tryb wysokich tonów: Boosted treble for clearer vocals and crisp highs. Suitable for podcasts and audiobooks.
Switch between these modes directly from the top panel controls.

Image: The DOSS Extreme Boom Pro D300 speaker shown with three different EQ modes: Normal, Bass, and Treble, each depicted with a different background scenario.
Beat-Driven Lights
The speaker features LED lights that pulse to the rhythm of your music, creating an immersive visual experience. You can cycle through different lighting effects or turn them off using the dedicated button on the top panel.

Image: Multiple DOSS Extreme Boom Pro D300 speakers displaying four different beat-sync LED light presets: Flame, Energy, Ambient, and Flash.
Awaryjny bank mocy
The built-in USB-A port allows you to charge your phone or tablet on the go. Connect your device using a compatible USB cable (not included, or use the included charging cable for the speaker).

Image: A DOSS Extreme Boom Pro D300 speaker on a wooden deck, charging a smartphone via its USB-A port, with a person sitting nearby.
Cechy dźwiękowe
Experience powerful and immersive audio with the DOSS Extreme Boom Pro D300.
- Moc dźwięku 80 W: Delivers 107dB loudness for room-filling sound.
- Ulepszony bas: Tuned with side-mounted passive radiators for surprising low-end punch.
- Pasmo przenoszenia: 20 kHz.
- Stosunek sygnału do szumu: 80 dB.

Obraz: Wybuch view of the DOSS Extreme Boom Pro D300 speaker, illustrating its internal components including a 100W (50W) racetrack subwoofer, two 30W (15W) tweeters, and two bass passive radiators, contributing to 80W (160W Peak) sound output.
Portability & Durability
Designed for life on the move, the DOSS Extreme Boom Pro D300 is both portable and robust.
- IPX6 Wodoodporny: Resistant to spills, splashes, and rain. Suitable for outdoor use near pools or at the beach.
- 20 godzin odtwarzania: Enjoy up to 20 hours of music on a single charge (at 50% volume with bass and lights off).
- Wbudowany uchwyt do przenoszenia: A sturdy handle makes it easy to transport your music anywhere.
- Waga: Około 4.84 funtów (2.2 kg).

Image: The DOSS Extreme Boom Pro D300 speaker placed on a rock near a waterfall, emphasizing its IPX6 waterproof rating, with two hikers in the background.

Image: A person carrying the DOSS Extreme Boom Pro D300 speaker by its handle while walking outdoors, with dimensions (11.89"D x 5.37"W x 2.55"H) and weight (4.85 pounds) overlaid.
Wideo: Krótki film promocyjny pokazującyasing the DOSS Extreme Boom Pro D300 speaker's features, including its design, sound, and portability.
Łączność
- Bluetooth 5.4: Provides rock-solid wireless streaming up to 33 feet (10 meters).
- Odtwarzanie z dysku USB: Plug in a USB drive (not included) to play music directly from your playlist.
- Wejście AUX: Connect devices via a 3.5mm audio cable (not included) for wired playback.
Konserwacja
To ensure the longevity and optimal performance of your DOSS Extreme Boom Pro D300 speaker, follow these maintenance guidelines:
- Czyszczenie: Przetrzyj głośnik miękką, damp płótno. Unikaj stosowania ostrych środków chemicznych lub ściernych środków czyszczących.
- Składowanie: Przechowuj głośnik w chłodnym, suchym miejscu, z dala od bezpośredniego światła słonecznego i ekstremalnych temperatur.
- Narażenie na działanie wody: While IPX6 waterproof, avoid prolonged submersion in water. Ensure the rear port cover is securely closed before any water exposure.
- Ładowanie: Do ładowania należy używać dołączonego kabla USB-C. Unikaj używania uszkodzonych kabli i ładowarek.
Rozwiązywanie problemów
Typowe problemy i ich rozwiązania:
| Wydanie | Rozwiązanie |
|---|---|
| Unable to pair 2 speakers for stereo sound | 1. Włącz oba głośniki. 2. Select a speaker as the primary speaker and press the TWS button. 3. Once paired, the TWS light of the primary speaker turns solid orange, and the secondary speaker flashes orange slowly. 4. Find "Extreme Boom Pro D300" on your Bluetooth device and connect it. |
| How to know how much battery power is left? | There are four LED indicator lights above the volume up and down buttons, each representing 25% of the battery level. When all four LED lights are on, it indicates 100% battery level, followed by 75%, 50%, and 25% respectively. When only one indicator light is on, representing 25% battery level, it means the speaker needs to be charged promptly. |
| What should I do if there is a problem with my product? | If you encounter any issues, such as inability to charge or sound interruptions, please contact our support team via email at support@dossav.com. |
| How to set auto-shutdown, sound alerts, and shuffle? | Automatyczne wyłączanie: Press and hold the M button for 6 seconds to turn it on and off. Podpowiedzi dźwiękowe: Press and hold the volume down button for 6 seconds to turn on and off. Random playback (USB stick mode): Press and hold the TWS button for 6 seconds to turn on and off. |
Specyfikacje
| Funkcja | Szczegół |
|---|---|
| Nazwa modelu | Extreme Boom Pro D300 |
| Marka | DOM NOCLEGOWY |
| Typ głośnika | Subwoofer |
| Technologia łączności | Bezprzewodowa (Bluetooth 5.4) |
| Technologia komunikacji bezprzewodowej | Bluetooth |
| Zasięg Bluetooth | 33 stóp (10 metrów) |
| Maksymalna moc wyjściowa głośnika | 160 W (szczyt) |
| Odpowiedź częstotliwościowa | 20 kHz |
| Stosunek sygnału do szumu | 80dB |
| Poziom wodoodporności | IPX6 (wodoodporny) |
| Źródło zasilania | Zasilany bateryjnie (w zestawie 1 niestandardowa bateria) |
| Pauza w szkole | Up to 20 hours (at 50% volume, bass and lights off) |
| Wymiary produktu | 11.89" gł. x 5.37" szer. x 2.55" wys. |
| Waga przedmiotu | 4.84 funta (2.2 kilograma) |
| Tworzywo | Metal, Plastik |
| Producent | Wonders Tech |
Gwarancja i wsparcie
Produkty DOSS objęte są 12-miesięczną gwarancją, licząc od daty zakupu, obejmującą wszelkie kwestie związane z jakością.
For any issues or assistance, please contact DOSS customer support:
- Telefon: 1-833-275-3677
- E-mail: support@dossav.com

Image: A customer service representative with a headset, alongside DOSS support contact details: phone number 1-833-275-3677 and email support@dossav.com. Below, it states 'One-Year Warranty' for quality-related concerns.





