The AWEI KA25 is a home-entertainment Bluetooth soundbar system designed to bring rich, cinematic audio into your living room, gaming setup or media space. With a total rated output of around 100 W (two 25 W drivers for the soundbar plus a 50 W subwoofer), it aims to deliver deeper bass, clear mids and highs for movies, music, and games. The system supports multiple input methods — wireless Bluetooth streaming for smartphones/tablets, USB stick playback (up to 32 GB), AUX wired input, optical and HDMI inputs—all backed by a smart LED indicator system which shows the current input channel via colour.

Specifications

• Model: KA25.

• Audio Output Power: 2×25 W (soundbar) + 50 W (subwoofer) = 100 W total. 

• Frequency Response: 60 Hz – 20 kHz. 

• Signal-to-Noise Ratio (SNR): ≥ 90 dB. 

• Bluetooth Version / Solution: Bluex AB5312B, supporting Bluetooth protocols A2DP / AVRCP / HFP / HSP. 

• Effective Bluetooth Range: Up to approx. 10 m. 

• Connectivity / Inputs: Supports Bluetooth wireless streaming; USB (via USB stick up to 32 GB) input; AUX 3.5 mm; Optical fiber input; HDMI input. LED colour indicators show active mode (white for power, cyan for optical, purple for USB, green for AUX, red for HDMI, blue for BT). 

• Physical Dimensions: Soundbar unit ~580 × 104 × 59 mm (L×W×H). Subwoofer unit ~270 × 270 × 115 mm (L×W×H). 

• Power Supply: Adapter DC 18 V / 2.5 A.