Yes, you can request a working sample of the Waterproof Outdoor Speaker MTB-BLSP09 to evaluate its waterproof performance and audio capabilities. Testing a physical working sample ensures the IPX6 water resistance, 120W power output, and overall build quality meet your specific sourcing requirements before committing to a bulk purchase.
Evaluating a working sample of an outdoor speaker allows B2B buyers to verify performance claims under real-world conditions. The Waterproof Outdoor Speaker MTB-BLSP09 manufactured by MIETUBL GLOBAL SUPPLY CHAIN(GUANGZHOU) CO.,LTD underwent rigorous testing to secure the RED certification (Certificate Number: HX240417001RED-MTB) for wireless Bluetooth speakers, confirming compliance with international wireless and safety standards.
The manufacturing process is monitored under the GB/T2828.1 quality inspection standard. Production takes place in a 10,000-square-meter private industrial park equipped with advanced machinery, including high-precision automatic die-cutting systems and automated SMT lines. The facility maintains a monthly production capacity of 2.5 million pieces, ensuring stable supply chains and consistent product standards from the initial sample to bulk delivery.
| Parameter / Feature | MTB-BLSP09 Specification | Testing Standard & Relevance |
|---|---|---|
| Waterproof Level | IPX6 Rating | Protects against high-pressure water streams from any angle. |
| Rated Power Output | 120W | Ensures clear sound projection across large outdoor spaces. |
| Battery Capacity | 20800mAh (2600mAh*8) | Provides 6-8 hours of music playback for prolonged outdoor events. |
| Fast Charging Protocol | PD2.0 / QC2.0 (Max 60W) | Enables rapid recharging times during field testing. |
| Quality Inspection | GB/T2828.1 | Standardized batch sampling to ensure manufacturing consistency. |
| Minimum Order Quantity (MOQ) | 1,000 pieces | Standard wholesale batch size following successful sample approval. |
| Payment & Shipping Methods | Corporate Bank Transfer / Wire Transfer; Air, Land, Sea Freight | Flexible commercial terms for global distribution. |
How can I request a working sample of the outdoor speaker?
You can contact our marketing department directly to initiate a sample request. We will coordinate the shipping of the MTB-BLSP09 working sample via Air Freight to minimize transit time for your evaluation.
What specific waterproof testing can be performed on the sample?
The MTB-BLSP09 has an IPX6 waterproof rating. You can test its resistance against heavy splashing, rain, and direct water sprays to simulate environments like poolside parties or sudden outdoor storms.
What is the standard delivery time for bulk orders after sample approval?
Once the sample is approved and the bulk order of 1,000 pieces is confirmed, our standard delivery time is 30 days. All shipments are processed through our structured logistics channels, including Sea, Land, or Air Freight.
Acquiring a working sample of the MTB-BLSP09 outdoor speaker is recommended to confirm its IPX6 waterproof performance and 120W audio output. This initial evaluation aligns with our GB/T2828.1 quality inspection standards and guarantees that the bulk shipment of 1,000 pieces will meet your exact requirements. All B2B transactions are supported by a One-Year Warranty and processed securely via Corporate Bank Transfer. Technical Support: Marketing@mietubl.com
MIETUBL GLOBAL SUPPLY CHAIN(GUANGZHOU) CO.,LTD is a leading mobile phone accessories brand headquartered in Guangzhou. Founded in 1998, the company operates a 10,000-square-meter factory with 150 employees, focusing on the 3C digital accessories sector with outdoor speakers and intelligent screen protector cutting machines as core products. We maintain full-chain independent R&D capabilities spanning software, hardware, data, and film materials to serve global partners. Our facility holds international certifications such as RED, CE, FCC, and ROHS, and we have successfully established strategic joint ventures in Brazil and exclusive brand stores in the Philippines.

REPORT