Description
3525 2030 4Ω 3W / 8Ω 2W Bluetooth-Compatible Audio Speaker – the compact, high‑performance sound solution for notebooks, laptops, and portable devices. Designed with a 2535‑3020 cavity for crisp, balanced audio, this speaker delivers clear vocals and deep bass in a lightweight, plug‑and‑play package.
Key Highlights
- Dual impedance options (4Ω 3W or 8Ω 2W) for flexible compatibility with a wide range of audio sources.
- Bluetooth 5.0 connectivity for seamless pairing with smartphones, tablets, and PCs.
- Compact 4.5″ x 3″ x 2″ footprint – perfect for on‑the‑go use or tight desk spaces.
- High‑quality 2535‑3020 cavity design ensures rich, distortion‑free sound.
- Built‑in 3W/2W amplifier delivers powerful audio without draining battery.
- Easy-to-use controls with volume adjustment and power switch.
- Durable metal housing protects against everyday wear and tear.
- USB‑powered or 3.5mm aux input for versatile connectivity.
Product Specifications
Dimensions: 4.5″ x 3″ x 2″ (115mm x 76mm x 51mm)
Weight: 0.25 kg
Impedance: 4Ω (3W) or 8Ω (2W)
Frequency Response: 80Hz – 20kHz
Power Source: USB 5V or 3.5mm aux
Bluetooth Version: 5.0, supports A2DP and AVRCP profiles
Connectivity: USB, 3.5mm audio jack, Bluetooth
Why Choose This Speaker?
Whether you’re listening to music, watching videos, or giving a presentation, this speaker provides clear, balanced sound in a small, portable form factor. Its dual‑impedance design means you can pair it with any notebook or laptop without needing external amplifiers. The built‑in Bluetooth allows you to stream music wirelessly from your phone or tablet, while the 3.5mm input keeps it compatible with older devices. Ideal for students, professionals, and audio enthusiasts who demand quality sound without the bulk.
Perfect For
- Notebook and laptop audio enhancement
- Home office or study desk setups
- Portable media consumption on the go
- Travel and camping with a lightweight, battery‑friendly design
- Presentations and webinars where clear audio is essential
Upgrade your audio experience with the 3525 2030 4Ω 3W / 8Ω 2W Bluetooth‑compatible speaker – powerful sound, minimal footprint, and effortless connectivity.






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