CA-502MT 5.0 Bluetooth Digital Audio Amplifier Board | Dual Channel 2x50W | 12V–24V HiFi AMP Module

Specifications:Model: CA-502MTBluetooth Version: 5.0Audio Output: 2 × 50W (Stereo)Power Supply: DC 12V–24V (recommended 19V/4A or 24V/3A)Impedance Support: 4Ω–8Ω SpeakersSignal-to-Noise Ratio: ≥90dBDistortion: ≤0.1%Audio Input: Bluetooth / AUX (3.5mm jack)Dimensions: Approx. 65mm x 55mm x 20mmWeight: ~60gMaterial: PCB with aluminum heatsinkColor: Blue PCBDescription:The CA-502MT is a compact, high-performance digital audio amplifier board featuring Bluetooth 5.0 connectivity and dual-channel 50W+50W stereo output. Powered by a wide voltage input range of 12V–24V, it delivers clean and crisp sound quality with low distortion. The module includes an AUX input for direct analog connection and a built-in Bluetooth module for wireless streaming. Ideal for DIY audio projects, speaker upgrades, and home audio systems. Plug-and-play setup makes it perfect for beginners and professionals alike.Applications:DIY Bluetooth speaker systemsHome audio amplifier upgradesCar or bike audio systemsCustom PC or desktop audio enhancementPortable or stationary sound setups

categories

Category List

All products

• 
• 
• 

Specifications:

1. Model: CA-502MT
2. Bluetooth Version: 5.0
3. Audio Output: 2 × 50W (Stereo)
4. Power Supply: DC 12V–24V (recommended 19V/4A or 24V/3A)
5. Impedance Support: 4Ω–8Ω Speakers
6. Signal-to-Noise Ratio: ≥90dB
7. Distortion: ≤0.1%
8. Audio Input: Bluetooth / AUX (3.5mm jack)
9. Dimensions: Approx. 65mm x 55mm x 20mm
10. Weight: ~60g
11. Material: PCB with aluminum heatsink
12. Color: Blue PCB

Description:

The CA-502MT is a compact, high-performance digital audio amplifier board featuring Bluetooth 5.0 connectivity and dual-channel 50W+50W stereo output. Powered by a wide voltage input range of 12V–24V, it delivers clean and crisp sound quality with low distortion. The module includes an AUX input for direct analog connection and a built-in Bluetooth module for wireless streaming. Ideal for DIY audio projects, speaker upgrades, and home audio systems. Plug-and-play setup makes it perfect for beginners and professionals alike.

Applications:

1. DIY Bluetooth speaker systems
2. Home audio amplifier upgrades
3. Car or bike audio systems
4. Custom PC or desktop audio enhancement
5. Portable or stationary sound setups

CA-502MT 5.0 Bluetooth Digital Audio Amplifier Board | Dual Channel 2x50W | 12V–24V HiFi AMP Module

650 BDT850 BDTSave 200 BDT

sold_units 6

1

add_to_cartbuy_now

Specifications:

1. Model: CA-502MT
2. Bluetooth Version: 5.0
3. Audio Output: 2 × 50W (Stereo)
4. Power Supply: DC 12V–24V (recommended 19V/4A or 24V/3A)
5. Impedance Support: 4Ω–8Ω Speakers
6. Signal-to-Noise Ratio: ≥90dB
7. Distortion: ≤0.1%
8. Audio Input: Bluetooth / AUX (3.5mm jack)
9. Dimensions: Approx. 65mm x 55mm x 20mm
10. Weight: ~60g
11. Material: PCB with aluminum heatsink
12. Color: Blue PCB

Description:

The CA-502MT is a compact, high-performance digital audio amplifier board featuring Bluetooth 5.0 connectivity and dual-channel 50W+50W stereo output. Powered by a wide voltage input range of 12V–24V, it delivers clean and crisp sound quality with low distortion. The module includes an AUX input for direct analog connection and a built-in Bluetooth module for wireless streaming. Ideal for DIY audio projects, speaker upgrades, and home audio systems. Plug-and-play setup makes it perfect for beginners and professionals alike.

Applications:

1. DIY Bluetooth speaker systems
2. Home audio amplifier upgrades
3. Car or bike audio systems
4. Custom PC or desktop audio enhancement
5. Portable or stationary sound setups