BDM9 TPA3255 2x300W Bluetooth Power Amplifier Board BT5.0 Stereo High Power Adjustable Tweeter PC UI
SPECIFICATIONS
Brand Name: WONDOM
Certification: RoHS
Channels: 2 (2.0)
Control Method: Others
High-concerned chemical: none
Material: others,Metal
Maximum Power Per Channel: Above 200W
Model Number: BDM9
Origin: Mainland China
Output Power: 300W
Package: Yes
Surround sound channel configuration: Others
The BDM9 comes with one power cable, two speaker cable, one 3.5mm line in cable, one potentiometer, and one USB programming cable as default items.
Additional cables need to be purchased separately, and you can search for "Cable kits for BDM9" in our store.
Software download link
http://files.sure-electronics.com/download/BDM&BRU_PCUI.zip
User manual for BDM9
https://files.sure-electronics.com/download/BDM9.pdf
If you are unable to download it, please copy and paste it into your browser for access.






Optional Accessory Cables:
You can find the cables kit (AA-AA11473) on our AliExpress Store.
About Us :
▶ We are dedicated to offer the best audio-visual products at the lowest price to our customers. Bringing great products and customer service, and thus help enriching our customers’ lives is our ultimate goal.
About transportation:
▶ In terms of delivery: We need time to prepare the order, arrange product delivery, and handle domestic shipping within China. From the receipt of the order, we will provide you with the tracking number for international shipping within 1-2 days (weekends and holidays will be postponed). If there is a delay in shipping, please contact us to resolve this issue.
Regarding clearing tariffs:
▶ We are not responsible for any taxes, duties or customs charges which are the responsibility of the buyer. Generally, our stated value is lower than the actual price. Customs clearance is also the responsibility of the customer. We only provide some solutions for buyers. If the buyer fails to clear customs or abandons customs clearance, the seller is not responsible for any loss caused. If you have any questions about the customs clearance process, please contact us before contacting customs.
About after-sales:
▶ Damaged, wrong product, bad sound, no tracking information, missing package, appearance problem, shipping delay, etc.) If you have any problem or dissatisfaction after receiving the product, you must contact us before you can give negative feedback or raise dispute. You can file a dispute only if we cannot give you a satisfactory solution! caution! Disputes are opened without negotiation. That is, buyers voluntarily give up after-sales service, we do not provide any after-sales service!
About rework:
▶ One year free repair, the repair freight is borne by the buyer. After the repair is complete, the shipping cost sent to you will be borne by the seller. If you have any questions, please feel free to contact us and we will handle to your satisfaction.
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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