Model Name
L-278 Avantis 2.1 Channel (Dolby Audio)
Build and Design
Sleek ABS Body featuring a Radial Brushed Finish with premium metallic textured grille
Device Connectivity Options
Smartphones (Android & iOS), Tablets, Laptops, Desktop PCs, Smart TVs, and other Bluetooth-enabled devices
Power Supply Details
SMPS 110V-240V ~ 50/60Hz AC Power
Bluetooth Range
Bluetooth Version: 5.3; Range: Standard operating distance (approx. 10-12 meters)
Connectivity Options
HDMI (ARC), Optical Input, USB, AUX, and Bluetooth
Audio Performance Features
Dolby Audio 2.1 Channel Stereo, Digital Amplifier with Integrated DSP (Digital Signal Processing), Signal-to-Noise Ratio: ≥ 72dB, Frequency Response: 45Hz – 20kHz
Speaker Configuration
Total Output Power: 220W RMS (110W Soundbar + 110W Subwoofer); Soundbar: 4 × 2.25" drivers (4Ω); Subwoofer: 1 × 6.5" driver (4Ω)
Product Dimensions
Soundbar: 915mm (L) × 99mm (W) × 76mm (H); Subwoofer: 170mm (L) × 306mm (W) × 380mm (H)
Advanced Features
Dolby Audio Processing, Wired Subwoofer for stable bass, Remote Control operation, Multiple Input modes, and DSP-tuned audio profiles
Inside the Packaging
1× Soundbar, 1× Wired Subwoofer, 1× Remote Control, 1× AC Power Cable, 1× Line-in (AUX) Cable, 1× User Manual.