Introducció
Thank you for choosing BESTISAN SR02 Bluetooth 5.0 Powered Bookshelf Speakers. These speakers are designed to deliver high-quality audio with versatile connectivity options, including advanced Bluetooth 5.0 and dual RCA inputs. This manual provides detailed instructions for setting up, operating, and maintaining your speakers to ensure optimal performance and longevity.
Contingut del paquet
Please check the box contents to ensure all items are present:

Un va explotar view diagram detailing all items included in the product package: two bookshelf speakers, 3.5mm-RCA cable, RCA-RCA cable, speaker connecting cable, power adapter, and user manual.
- 2 x BESTISAN SR02 Bookshelf Speakers (one active, one passive)
- 1 x 3.5mm-RCA Audio Cable (1.5M / 5ft)
- 1 x RCA to RCA Audio Cable (1.5M / 5ft)
- 1 x Speaker Connecting Cable (2.5M / 8.2ft)
- 1 x adaptador de corrent
- 1 x Manual d'usuari
Característiques clau
- Àudio d'alta fidelitat: Equipped with 4-inch deep bass drivers and 1.25-inch silk dome tweeters, delivering 50W of continuous power for rich, distortion-free sound, deep bass, and clear mid-range.
- Bluetooth 5.0 avançat: Provides a stable and long-range wireless connection for seamless audio streaming from your smartphone, tablet, Mac, or laptop.
- Versatile Wired Connectivity: Features dual RCA line inputs for convenient connection to any device with a 3.5mm headphone output or dual RCA output.
- Modern Wooden Enclosure: Crafted from high-quality wood, these speakers offer an enhanced tonal balance and clarity, blending seamlessly into any room decor.

An illustration showing the dimensions of the BESTISAN SR02 speakers, emphasizing their 4-inch deep bass driver and 1.25-inch silk dome tweeter for powerful sound.
Configuració i instal·lació
- Col·locació dels altaveus: Place the active speaker (with controls and inputs) on one side and the passive speaker on the other. For optimal stereo imaging, position them at an equal distance from your listening position, forming an equilateral triangle. Ensure they are on a stable, flat surface.
- Connexió dels altaveus: Use the provided speaker connecting cable to link the active speaker to the passive speaker. Connect the red terminal on the active speaker to the red terminal on the passive speaker, and the black terminal to the black terminal.
- Connexió d'alimentació: Connect the power adapter to the DC IN port on the back of the active speaker, then plug the adapter into a wall outlet.

This image displays the two BESTISAN SR02 bookshelf speakers along with the 3.5mm to RCA audio cable and the RCA to RCA audio cable that come with the product.
Instruccions de funcionament
Controls i indicadors

This image highlights the top-mounted volume and bass control knobs, along with the LED indicators that show the current input mode (Line 1, Line 2, Bluetooth, Standby).
- Pom de volum: Gireu en sentit horari per augmentar el volum, en sentit antihorari per disminuir-lo.
- Pom de baix: Ajusta el nivell de greus.
- Botó de mode: Press to cycle through input modes: Bluetooth, Line In 1, Line In 2.
- Indicadors LED:
- Vermell: en espera
- Blau: Bluetooth
- Light Blue: Line In 1
- Orange: Line In 2
Encès/Apagat
The speakers will power on automatically when connected to power. To put them in standby mode, press and hold the Mode button until the LED turns red.
Connexió Bluetooth

This image demonstrates the advanced Bluetooth 5.0 connectivity of the BESTISAN SR02 speakers, allowing for wireless audio streaming from devices like smartphones.
- Press the Mode button on the active speaker until the LED indicator turns blue, indicating Bluetooth mode.
- On your audio device (smartphone, tablet, computer), enable Bluetooth and search for new devices.
- Select "BESTISAN SR02" from the list of available devices to pair.
- Once successfully paired, the LED indicator will remain solid blue. You can now play audio wirelessly through the speakers.
Wired Connection (RCA)

Un detallat view of the speaker's rear panel, illustrating the various wired connection options including RCA inputs for connecting to PCs, notebooks, tablets, and phones.
- Identify the audio output ports on your source device (e.g., PC, TV, DVD player).
- Use the provided RCA to RCA cable or 3.5mm to RCA cable to connect your device to either the "LINE IN 1" or "LINE IN 2" ports on the back of the active speaker.
- Press the Mode button on the active speaker to select the corresponding input (Light Blue for Line In 1, Orange for Line In 2).
- Ensure the volume on both the speakers and your source device is at a moderate level before playing audio.

A lifestyle image showcasing the BESTISAN SR02 bookshelf speakers integrated into a home entertainment setup, emphasizing their classic design and ease of placement.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar les caixes dels altaveus. No utilitzeu productes de neteja abrasius, ceres ni dissolvents.
- Pols: Regularly dust the speaker grilles and surfaces to prevent buildup.
- Medi ambient: Avoid placing speakers in direct sunlight, near heat sources, or in areas with high humidity. Ensure adequate ventilation around the speakers.
- Manipulació: Handle speakers with care. Avoid dropping or subjecting them to strong impacts.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense so | Power not connected; Incorrect input selected; Volume too low; Cables loose. | Ensure power adapter is plugged in; Press Mode button to select correct input; Increase volume on speakers and source device; Check all cable connections. |
| Bluetooth no connectat | Speakers not in Bluetooth mode; Device not in pairing mode; Speakers already paired to another device; Out of range. | Press Mode button until LED is blue; Ensure Bluetooth is enabled on your device and it's searching; Disconnect from other devices; Move device closer to speakers (within 10 meters). |
| So distorsionat | Volume too high; Source audio quality is poor; Loose cable connection. | Reduce volume on speakers and source device; Try a different audio source; Check all cable connections. |
| El comandament a distància no funciona | Battery depleted; Obstruction between remote and speaker; Remote not pointed at sensor. | Replace battery; Remove any obstructions; Point remote directly at the speaker's sensor. |
Especificacions
| Característica | Especificació |
|---|---|
| Marca | BESTISAN |
| Número de model | SR02 |
| Tipus d'altaveu | prestatgeria |
| Tecnologia de connectivitat | Bluetooth, RCA |
| Versió Bluetooth | 5.0 |
| Potència màxima de sortida de l'altaveu | 50 watts |
| Mode de sortida d'àudio | estèreo |
| Configuració del canal de so envoltant | 2.0 |
| Tipus de controlador | Control remot |
| Color | Negre |
| Dimensions del producte (L x A x A) | 15.19 x 16.38 x 24.69 cm (5.98 x 6.45 x 9.72 polzades) |
| Pes de l'article | 4.63 quilograms (10.2 lliures) |
| Màxim abast sense fil | 10 metres |
| Usos recomanats | Música |
| Dispositius compatibles | Laptop, Phones, Smartphone, Tablet |
Informació de la garantia
Warranty information for this product is not available in the provided data. Please refer to the product packaging or contact BESTISAN customer support for details regarding warranty coverage.
Atenció al client
Specific customer support contact information is not available in the provided data. For technical assistance, troubleshooting, or service inquiries, please visit the official BESTISAN weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client a través del distribuïdor on es va comprar el producte.





