SPECIFICATIONS

Brand Name: NONE

Choice: yes

Feature: TPA3221 power amplifier board,high power amplifier

High-concerned chemical: none

Model Number: D2000

Origin: Mainland China

Product Name: Bluetooth Amplifier Board

Type: 2.1 channel 100w+100w+200w,Digital Power Amplifier

compatible with: BT+AUX+microphone+FM+USB+TF card+TWS

Features:

1. Supports Bluetooth 5.1, enabling long-range wireless connectivity without obstructions

2. 2.1-channel output with high-power capability: 100W + 100W + 200W

3. Multiple input options: Bluetooth + AUX + microphone + FM + USB + TF card + TWS

4. Intuitive control panel design for effortless settings adjustment.

5. Brushed metal front panel with vibrant finish and smooth, comfortable texture

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, Overheating AC/DC Detection, Short Circuit Protection

Heat Sink Dimensions: 60×32×42mm

Product Dimensions: 250×80×85mm

Notes:

● Sufficient output power is only achievable when adequate audio input is present and the power supply voltage/current is effective!

● Higher 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