Xiaomi Sound Outdoor 30W: High-Output Woofer/Tweeter Architecture & Dual Radiators
The Xiaomi Sound Outdoor 30W Portable Bluetooth Speaker (manufacturer model MDZ-38-DB) delivers 30W of rated acoustic output from a travel-ready 597 g cylindrical chassis measuring 196.6 × 68 × 66 mm. Inside its curved acoustic cavity, Xiaomi combines a dedicated 20W racetrack mid-bass woofer and a 10W silk-dome tweeter with dual symmetrical passive bass radiators positioned at both ends. This two-way active + dual-passive driver layout produces a 60 Hz to 20 kHz frequency response (≥80 dB SNR) with clear vocal separation and dynamic low-frequency extension whether placed horizontally on a table or standing vertically.
Bluetooth 5.4 TWS Stereo, 100-Speaker Party Link & IP67 Outdoor Durability
Engineered for outdoor excursions, picnics, and home entertainment in Bangladesh, the MDZ-38-DB features an IP67 dustproof and waterproof rating alongside a tear-resistant silicone lanyard and non-slip rubberized base pads. Its Bluetooth 5.4 chipset provides low-latency wireless streaming up to 25 meters and enables one-button True Wireless Stereo (TWS) pairing between two speakers for left/right stereo soundstages, or multi-unit Party Link synchronization across up to 100 compatible Xiaomi Sound Outdoor speakers. A built-in 2600 mAh (7.2V) lithium-ion battery supports up to 12 hours of continuous music playback at 50% volume and recharges in roughly 2.5 hours over 15W (5V 3A) USB Type-C.
Bangladesh Buyer Checklist
- Color Finish Selection: Produced globally in Black (with orange strap accent), Blue, and Red colorways; verify which color finish is supplied before completing your order.
- Speakerphone & Physical Controls: Features an integrated microphone for hands-free phone calls and tactile physical buttons for power, Bluetooth, play/pause, volume, and TWS/Party Link pairing across indoor or outdoor spaces.
- Charging Adapter Specification: Use a 5V ⎓ 3A (15W) USB-C power adapter with the included USB-C cable to achieve the rated 2.5-hour full recharge time across an operating temperature range of 0°C to 40°C.
- Catalog & Reference Links: Browse more wireless audio gear in the BiponiBD catalog or consult the official Xiaomi Global Sound Outdoor specifications.