High Power Output
50W RMS rated power: 20W × 2 from the 3-inch mid-bass drivers + 10W × 2 from the 1.25-inch tweeters — delivering rich, powerful bass and crisp, transparent highs.
Professional audio, microphones and system integration


Mybestsound SR18 is an elegantly designed 2.0-channel Bluetooth bookshelf speaker that perfectly balances high output power with a compact footprint. Delivering 50W RMS rated power, it features a two-way driver system with a 3-inch mid-bass driver and a 1.25-inch tweeter for clear, well-defined high-, mid-, and low-frequency reproduction. It supports stable Bluetooth 5.3 wireless connectivity and offers multiple wired input options — optical, AUX, and USB — ensuring full compatibility with all your audio sources.
50W RMS rated power: 20W × 2 from the 3-inch mid-bass drivers + 10W × 2 from the 1.25-inch tweeters — delivering rich, powerful bass and crisp, transparent highs.
Next-generation Bluetooth technology for more stable connections, lower latency, and superior audio quality.
Four input types — Bluetooth / optical / AUX / USB — meet all usage scenarios: TV, PC, smartphone, and more.
Three built-in DSP sound modes — Movie, Music, and Dialogue — optimized for different content; switch instantly for the best listening experience.
Dual-port passive radiator system extends bass response, achieving a frequency range of 45Hz–20kHz for detailed, full-spectrum audio reproduction.
Desktop HiFi Music Listening: Compact size fits effortlessly on desks or computer workstations — ideal for personal music enthusiasts.
Living Room Home Theater: Connect to TV or projector; enjoy immersive, cinema-grade sound in Movie mode.
Bedroom Relaxation: Stream wirelessly via Bluetooth from phone or tablet; savor high-fidelity audio in Music mode.
Video Conferencing & Online Classes: Dialogue mode enhances vocal clarity for more effective remote communication.
Interested in the SR18 Bluetooth bookshelf speaker? Contact us for more product details and wholesale pricing.