Professional Loudspeakers
BG-A4021 Ultra-Slim Active Speaker
All-in-one active speaker on the BG ultra-slim platform: 50 mm cabinet, 60 W RMS / 120 W peak, Bluetooth 5.0 with TWS pairing, plus microphone, guitar, AUX and USB inputs and remote control. Built for speech, music and small-space sound reinforcement in meeting rooms, classrooms, cafés, retail, gyms and hotels. Wall-mount or stand, black or white, ABS engineering-plastic cabinet.
Project Notes
- Rated Power
- 60 W RMS / 120 W peak
- Frequency Response
- 160 Hz - 20 kHz
- Sensitivity
- 90 dB
- Maximum SPL
- 98 dB continuous / 101 dB peak
- Dimensions
- 300 x 200 x 50 mm
- Net Weight
- 1.2 kg
- Inputs
- Microphone, guitar, AUX, USB, DC 12 V IN
- Wireless
- Bluetooth 5.0, TWS pairing
- Controls
- MIC VOL, ECHO, GUITAR VOL, VOLUME; remote control
- Cabinet
- ABS engineering plastic
- Finish
- Black or white
- Mounting
- Wall-mount or stand
The BG-A4021 delivers compact active sound reinforcement with flexible connections: independent MIC/Echo/Guitar/volume controls, Bluetooth 5.0 with TWS, AUX input, USB input and remote control. Its 50 mm ultra-slim cabinet fits wall-mount or stand installation in compact commercial spaces and multi-room projects. Recommended for general sound reinforcement, background music and standard paging applications.
