Introducció
This user manual provides detailed instructions for the safe and efficient operation of your Dolphin SP-1270RBT Dual 12-Inch Premium Party Bluetooth Speaker. Please read this manual thoroughly before using the product and retain it for future reference.
Informació de seguretat
Per garantir un funcionament segur i evitar danys, observeu les precaucions següents:
- No exposeu l'altaveu a l'aigua, la humitat ni a temperatures extremes.
- No bloquejar les obertures de ventilació.
- Utilitzeu només l'adaptador d'alimentació subministrat amb la unitat.
- Do not attempt to repair or modify the speaker yourself. Refer all servicing to qualified personnel.
- Mantingueu l'altaveu allunyat de fonts de calor i de la llum solar directa.
- Assegureu-vos una col·locació estable per evitar que es bolqui.
Contingut del paquet
Si us plau, comproveu que tots els elements siguin presents al paquet:
- Dolphin SP-1270RBT Speaker Unit
- Control remot
- Micròfon sense fil
- Cable d'alimentació de CA.
- Cable de bateria externa
- Manual d'usuari (aquest document)
Producte acabatview

Figura 1: Frontal view of the Dolphin SP-1270RBT speaker, showcasing the dual 12-inch woofers with vibrant LED ring lights.

Figure 2: The Dolphin SP-1270RBT speaker shown with its included wireless microphone, highlighting its karaoke capabilities.
Tauler de control

Figura 3: Detallada view of the speaker's top control panel, featuring various input options, volume controls, and the 5-band equalizer.
The control panel provides access to all speaker functions, including power, volume, input selection, equalizer settings, and microphone controls.
Opcions de connectivitat

Figure 4: Visual representation of the speaker's multiple connectivity options, including Bluetooth 5.0, USB, SD/TF card, FM radio, and AUX input.
The SP-1270RBT offers versatile connectivity for various audio sources:
- Bluetooth 5.0: For wireless connection to smartphones, tablets, and other Bluetooth-enabled devices.
- Port USB: Per reproduir àudio files de unitats flash USB.
- Ranura per a targetes SD/TF: Per reproduir àudio files directly from SD or TF memory cards.
- Ràdio FM: Built-in tuner for listening to FM broadcasts.
- Entrada AUX (connector de 3.5 mm): For wired connection to external audio devices.
- Microphone Input (1/4" Jack): For connecting the included wireless microphone or other wired microphones.
- Guitar Input (1/4" Jack): For connecting a guitar or other instruments.
Configuració
1. Desembalatge i col·locació
Carefully remove the speaker from its packaging. Place the speaker on a stable, flat surface. Ensure there is adequate space around the unit for proper ventilation.
The speaker is equipped with wheels and a handle for easier transportation. When stationary, ensure the speaker is stable.
2. Engegada/apagada i càrrega
The SP-1270RBT operates on a built-in rechargeable 12V battery. It can also be powered directly via the AC cable.
- Encès/apagat: Locate the Power button on the control panel. Press and hold to turn the speaker on or off.
- Càrrega: Connect the supplied AC power cable to the speaker's AC input and then to a standard wall outlet. The charging indicator light will illuminate. The battery provides up to 7 hours of playback time on a full charge.
- Bateria externa: Use the external battery cable to connect to an external 12V battery for extended playback (external battery not included).
Instruccions de funcionament
1. Emparellament Bluetooth
- Turn on the SP-1270RBT speaker. The LED display will show "Bluetooth" or a similar indicator, and you may hear an audible prompt.
- Al dispositiu mòbil (telèfon intel·ligent, tauleta, etc.), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "Dolphin SP-1270RBT" from the list of devices. Once paired, the speaker will confirm the connection.
- You can now play audio from your device through the speaker. The effective Bluetooth range is approximately 10 meters (33 feet).
2. Emparellatge estèreo sense fil veritable (TWS)
The WaveSync technology allows you to pair two SP-1270RBT speakers for a true stereo sound experience.
- Ensure both SP-1270RBT speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the TWS button (refer to the control panel for exact button). The speaker will enter TWS pairing mode.
- The second speaker will automatically detect and pair with the primary speaker. A confirmation sound will indicate successful TWS pairing.
- Now, connect your Bluetooth device to the primary speaker as described in the "Bluetooth Pairing" section. Audio will play in stereo through both speakers.

Figure 5: Two Dolphin SP-1270RBT speakers wirelessly connected via WaveSync technology for an enhanced stereo audio experience.
3. USB/SD/TF Card Playback
- Insert a USB flash drive or an SD/TF card (with audio files) a la ranura corresponent del tauler de control.
- The speaker will automatically switch to USB/SD/TF mode and begin playing the audio files. If not, press the "Mode" button to select the correct input.
- Use the Play/Pause, Next, and Previous buttons to control playback.
4. Funcionament de la ràdio FM
- Premeu el botó "Mode" per canviar al mode de ràdio FM.
- Press the "Play/Pause" button to initiate an automatic scan for available radio stations. The speaker will save detected stations.
- Use the "Next" and "Previous" buttons to navigate through the saved stations.
5. Entrada AUX
Connect an external audio device (e.g., MP3 player, laptop) to the speaker's 3.5mm AUX input jack using a 3.5mm audio cable (not included). Press the "Mode" button to select AUX input.
6. Microphone and Guitar Usage
- Micròfon sense fils: The included wireless microphone is pre-paired. Simply turn it on and adjust the "MIC VOL" knob on the speaker's control panel to control its volume.
- Wired Microphone/Guitar: Connect a wired microphone or guitar to the respective 1/4" input jacks. Adjust their volume using the dedicated knobs on the control panel.
- Control d'eco: Use the "ECHO" knob to add an echo effect to the microphone input.
7. Audio Controls and LED Lighting
- Volum mestre: Use the large "VOLUME" knob to adjust the overall speaker volume.
- X-Bass: Activate the X-Bass feature for enhanced deep bass response. This can be toggled via a switch or button on the control panel.
- Equalitzador de 5 bandes: Use the sliders on the 5-band equalizer to fine-tune the audio frequencies (bass, mid-range, treble) to your preference.
- Il·luminació LED: The speaker features sound-activated quad-style ring lights. Use the dedicated "LED" switch or button to turn the lights on/off or cycle through modes.
Manteniment
- Neteja: Wipe the speaker's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu l'altaveu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura de la bateria: To prolong battery life, fully charge the speaker before storing it for long periods. Recharge the battery every 3-6 months if not in regular use.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Battery is depleted; Power cable not connected properly. | Charge the speaker; Ensure AC cable is securely connected to both speaker and power outlet. |
| Sense so | Volume too low; Incorrect input mode selected; Device not paired (Bluetooth); Audio cable not connected (AUX). | Increase volume; Press "Mode" button to select correct input; Re-pair Bluetooth device; Check AUX cable connection. |
| Connexió Bluetooth inestable | Device too far from speaker; Obstructions between devices; Interference. | Move device closer to speaker (within 10m); Remove obstructions; Avoid placing near other wireless devices. |
| El micròfon no funciona | Microphone not turned on; MIC VOL knob too low; Microphone battery low. | Ensure microphone is powered on; Increase MIC VOL; Replace microphone batteries (if applicable). |
| Els llums LED no funcionen | LED switch is off. | Toggle the "LED" switch/button to turn lights on. |
Especificacions
| Nom del model | SP-1270RBT |
| Tipus d'altaveu | Woofer |
| Tipus de muntatge | Terra de peu |
| Mida de l'altaveu | 12 polzades (doble) |
| Potència de sortida màxima dels altaveus | 80 RMS Watts / 4500 Peak Watts |
| Resposta de freqüència | 80 Hz (límit inferior, típic) |
| Tecnologia de connectivitat | Bluetooth 5.0, USB, SD/TF, FM, AUX |
| Tecnologia de comunicació sense fils | Bluetooth |
| Interval Bluetooth | Fins a 10 metres (33 peus) |
| Font d'alimentació | Funciona amb bateria (recarregable) |
| Tipus de bateria | 1 bateria de 12 V (inclosa) |
| Capacitat de la bateria | 9000 milionsamp Hores |
| Durada de la bateria | Fins a 7 hores |
| Dimensions del producte (P x A x A) | 17 "P x 14.5" W x 40" H |
| Pes de l'article | 49 lliures |
| Components inclosos | Remote Control, Wireless Mic, AC Cable, Ext. Battery Cable |
| UPC | 810059431911 |
| Fabricant | General Sound Co |
Garantia i Suport
For warranty information and technical support, please refer to the contact details provided with your purchase or visit the official Dolphin weblloc web. Conserveu el comprovant de compra per a reclamacions de garantia.





