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Audio Bluetooth Receiver Amplifier Board

Estimate pricing$ 26
AvailabilityIn stock
Model NumberSL-BD18
Output Power50W continuous average per channel and 100W subwoofer
Working VoltageDC18-DC24V
Standby Current50MA

Products Description

Overview Quick Details Brand Name: recon Model Number: SL-BD18 Type: Mini Amplifier Channels: 1 Place of Origin: Guangdong, China output power: 200W function: bluetooth Supply Ability Supply Ability: 60000 Piece/Pieces per Week Packaging & Delivery Packaging Details STANDARD Port shenzhen Lead Time : Quantity(Pieces) 1 - 2000 >2000 Est. Time(days) 20 To be negotiated 1. Introduce SL-BD18 is the new design of digital power amplifier with bluetooth, it is new product for using TPA3116, and connection is very simple. It is a 50W continuous average per channel and 100W subwoofer, it use CSR8630 bluetooth, power efficiency and good sound. 2. Application · Power speaker · Digital product · Computer and laptop · Portable product · Wireless product · TV, DVD and the other product · Home Theater 3. Feature A. Amplifier · Working Voltage: DC18-DC24V standby by current:50MA · Output Power: L and R channel MAX2*50W, Subwoofer 100W · Output impedance: 4~8Î© · Dynamic Range = 98 dB · High Power, 50 @ 4Î©, 0.1% THD+N · High Efficiency, 90% · Frequency Response:20Hz-20K Hz MAX output current:5A · Integrated Gate Drive Supply · Over-current protection · Over and under-voltage protection · PCB material is FR4, thickness 1.6MM · The dimension is 160*108MM B. Bluetooth Bluetooth module is a Max.4dBm( Class2 ) module. Fully Qualified Bluetooth v4.0. Integrated 16-bit Stereo Audio CODEC 95dB SNR for DAC. · Wideband speech supported by HFP v1.6 Profile and MSBC codec. · SBC, MP3, AAC decoder support. · HSP v1.2/ HFP v1.6/ A2DP v1.2/ AVRCP v1.4 · Bluetooth used Isolated Power Supply · Support mute function

Product Categories

Earphones & Headphone

Products Specification

Model NumberSL-BD18
Output Power50W continuous average per channel and 100W subwoofer
Working VoltageDC18-DC24V
Standby Current50MA
Output Impedance4~8Î©
Dynamic Range98 dB
Frequency Response20Hz-20K Hz
Max Output Current5A
PCB MaterialFR4
PCB Thickness1.6MM
Dimensions160*108MM
Bluetooth ModuleCSR8630
Bluetooth Versionv4.0
Amplifier ChipTPA3116

Supplier information

Basic member

Golden Sam Import & Export Co.Ltd.

China

Business type - Contact Seller

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Buy Online Wholesale Audio Bluetooth Receiver Amplifier Board from Supplier & Exporter in

The Audio Bluetooth Receiver Amplifier Board is a mini amplifier designed for Bluetooth audio applications. It features the SL-BD18 model number, uses the TPA3116 amplifier chip and CSR8630 Bluetooth module, and delivers 50W continuous average power per channel with a 100W subwoofer output. The unit operates on DC18-DC24V working voltage and includes over-current and over/under-voltage protection. The PCB is made of FR4 material with a thickness of 1.6MM and measures 160*108MM in size.

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At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Audio Bluetooth Receiver Amplifier Board is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Audio Bluetooth Receiver Amplifier Board or connect with global Importers and Exporters online.

About Supplier

Golden Sam Import & Export Co.Ltd. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Golden Sam Import & Export Co.Ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Golden Sam Import & Export Co.Ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Golden Sam Import & Export Co.Ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.

Supplier Details for Audio Bluetooth Receiver Amplifier Board

Established - 16 Oct, 2026
Business Type - Contact Seller
Deals in Product Type - Earphones & Headphone
Country - China

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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Golden Sam Import & Export Co.Ltd.?

Golden Sam Import & Export Co.Ltd., a reliable B2B trader from China, dispatches Audio Bluetooth Receiver Amplifier Board primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.