TOPROAD TR-002 2.1 CH Sound Bar 5 W Bluetooth 5.0

2.1 Channel Sound Bar for Compact Spaces

The TOPROAD TR-002 is a 2.1 channel sound bar designed for desktop, dorm or small-room listening. It measures 25 inches long and houses 40 millimetre drivers rated at 5 watts total power. Bluetooth 5.0, a 3.5 mm auxiliary input and a TF card slot provide wired or wireless playback. A built-in microphone enables hands-free calls, while a supplied remote and touch controls handle volume and source selection.

5 Watt Output and 80 Hertz Low-End Limit

The 5 watt amplifier drives two channels at 4 ohms nominal impedance, delivering adequate volume for near-field use such as PC audio, phone streaming or kitchen background music. Frequency response reaches 80 hertz, so bass extension is modest and not suited to movies or music that demand deep sub-bass impact. The internal 3.7 volt 200 mAh battery powers portable operation, but sustained high-level playback will drain it quickly.

Bluetooth 5.0 With HSP, HFP, A2DP, AVRCP

Wireless connectivity relies on Bluetooth 5.0 supporting HSP, HFP, A2DP and AVRCP profiles for stereo streaming and call handling. The speaker pairs automatically in Bluetooth mode and switches to TF card playback when a card is inserted before power-on. A micro USB connection adds a USB-DAC function for direct computer audio. Buyers whose TVs lack 3.5 mm, RCA or analogue outputs — notably certain Roku and LG models — cannot use this sound bar with those sets.