


Also sold at 1 other shop in Sri Lanka.
See all shopsThe REMAX RB-MB09 Karaoke Speaker is a portable Bluetooth speaker designed for music, karaoke, and parties. It combines powerful 80W output with two wireless microphones and colorful RGB lighting. Therefore, it can create an entertaining setup for home gatherings, celebrations, and outdoor events.
The RB-MB09 delivers 80W rated power through a 4-inch × 2 and 2-inch × 2 driver setup. As a result, it can produce powerful sound for music and karaoke. The 50Hz–20kHz frequency response also supports a wide range of everyday audio.
Two wireless microphones are included with the speaker. Therefore, you can start karaoke sessions with family and friends without buying separate microphones. The speaker also provides microphone controls for convenient operation.
Bluetooth 5.3 provides a convenient wireless connection for compatible smartphones and other devices. In addition, the speaker supports AUX 3.5mm and USB connections. This gives you several ways to play your favorite music.
The built-in RGB lighting adds colorful visual effects while music plays. You can turn the lighting on or off and change its mode. As a result, the speaker can add more atmosphere to parties and karaoke sessions.
The built-in 5000mAh battery provides approximately 3–7 hours of playtime, depending on usage. Therefore, you can enjoy music without keeping the speaker connected to a power source.
The RB-MB09 features a portable design with a carry strap. Its ABS and aluminium construction provides a practical build for everyday entertainment. Moreover, the compact body makes it easier to move between rooms or take to suitable outdoor locations.
Bring music and karaoke together with powerful sound, RGB lighting, and two wireless microphones. Order the REMAX RB-MB09 today and turn your next party, family gathering, or karaoke night into a more enjoyable experience.
Explore more Bluetooth speakers, karaoke systems, wireless microphones, and audio accessories in our store.
otc.lk-remax
Learn more about REMAX audio products and portable speakers through the official REMAX website.
REMAX – Official Website
Q: How powerful is the REMAX RB-MB09?
A: The RB-MB09 has a rated output of 80W.
Q: Does the RB-MB09 include wireless microphones?
A: Yes. The package includes two wireless microphones.
Q: What Bluetooth version does it use?
A: It uses Bluetooth 5.3.
Q: How long can the speaker play?
A: The stated playtime is approximately 3–7 hours, depending on usage.
Q: Does the speaker have RGB lighting?
A: Yes. It includes RGB lighting with selectable lighting modes.
Q: What connection options are available?
A: The RB-MB09 supports Bluetooth, AUX 3.5mm, and USB connections.
Rs 51,899, checked 10 Nov 2026. Over the last 48 days the price at OTC ranged from Rs 51,899 to Rs 51,999.
Yes, it was in stock at OTC at the last check.
OTC sells it on otc.lk. You can also call or WhatsApp the shop during opening hours.