MICROLAB M-280BT 2.1 SUBWOOFER

🎶 Key Features

✔ 2.1 Subwoofer System

• Combines a dedicated subwoofer for deeper bass with satellites for balanced mid/high audio.

✔ Bluetooth Connectivity

• Built-in Bluetooth lets you stream music wirelessly from phones, tablets, and laptops without cables.

✔ Multiple Inputs

• Besides Bluetooth, it supports AUX (3.5 mm), USB/U-disk playback, SD card slot, and RCA connections for versatile playback options.

✔ Bass Reflex Design

• The subwoofer’s bass-reflex enclosure enhances low-frequency output for punchier bass performance.

✔ Convenient Controls

• Side-panel controls allow independent adjustment of bass and master volume.

✔ U-Disk Direct Play

• Insert a USB flash drive and the system can automatically read and play stored audio content.

📊 Technical Specifications

• Total RMS Power: ~46 W (30 W subwoofer + 8 W × 2 satellites)

• Frequency Response: 35 Hz – 20 kHz

• Signal-to-Noise Ratio (SNR): > 75 dB

• Distortion (THD): < 0.3 % (1 W @ 1 kHz)

• Tweeter Drivers: 2 × 2.5″ satellites

• Subwoofer Driver: 5″ bass driver

• Dimensions:

  • Subwoofer ~154 × 270 × 189 mm

  • Each satellite ~98 × 89 × 150 mm

• Weight: ~3.9 kg net

📦 What You Get

• 1 × Subwoofer unit

• 2 × Satellite speakers

• 1 × 3.5 mm to 2×RCA cable

• 1 × User manual

📌 Use Case

This system is suited for desktop audio, casual music listening, gaming, movies, and Bluetooth streaming — offering deeper bass and richer performance than typical small 2.0 computer speakers.