1. Supports Bluetooth 5.1 for long-range, unobstructed wireless connectivity
2. 2.1-channel output with 100W+100W+200W high-power capability
3. Multiple input options: Bluetooth + AUX + Microphone + FM + USB + TF Card + TWS
4. Intuitive control panel design for effortless settings adjustment
5. Brushed metal panel with vibrant finish and smooth, comfortable texture
Product Specifications:
Product Name: 2.1 Channel Bluetooth Amplifier Board
Model Number: D2000
Bluetooth Version: 5.1 (Unobstructed, 10m range)
Input Sensitivity: 500mV
Inputs: Bluetooth + AUX + Microphone + FM + USB + TF Card + TWS
Channels: 2.1-channel
Amplifier Chip: TPA3221
Power Supply: DC 24V/5A or higher, AC 110-220V (higher voltage yields greater output power)
Compatible Speakers: 20-200W, 4-8Ω
Output Power: Left/Right Channels ≤100W, Subwoofer ≤200W
Protection Mechanisms: Overvoltage, Undervoltage, Overheat Detection (AC/DC), Short Circuit Protection
Heatsink Dimensions: 60*32*42mm
Product Dimensions: 250*80*85mm
● Sufficient output power is only achievable when audio input is adequate and power supply voltage/current is effective!
● Higher power supply voltage yields greater output power, while lower speaker impedance also increases output power. Ensure your power supply's rated power exceeds the amplifier's actual operating power.
Product List:
1X Amplifier Board
1X Remote Control
1X DC Cable
1X Connection Cable
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours