SPECIFICATIONS

Amplifier Chip: TPA3221

Bluetooth Version: 5.1 (unobstructed, 10m range)

Brand Name: NONE

Certification: CE,RoHS

Channels: 2.1

Choice: yes

Compatible Speakers: 20-200W, 4-8Ω

High-concerned chemical: none

Inputs: Bluetooth + AUX + Microphone + FM + USB + TF Card + TWS

Maximum Power Per Channel: 100 W

Model Number: D2000 Bluetooth Amplifier Board

Origin: Mainland China

Package: Yes

Parts: Amplifier board

Product Dimensions: 250*80*85mm

Protection Mechanisms: Overvoltage, Undervoltage, Overheating AC/DC Detection, Short Circuit Protection

Product Features:

1. Supports Bluetooth 5.1 with long-range, unobstructed wireless connectivity

2. 2.1-channel output delivering 100W + 100W + 200W high-power output

3. Multiple input modes compatible with 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

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, 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 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 contents:

1x Amplifier board

1x Remote control

1x DC cable

1x Connection cable