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CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection

Certification
China Shenzhen Creatall Electronics Co., Ltd. certification
China Shenzhen Creatall Electronics Co., Ltd. certification
Customer Reviews
Great products from a good supplier, goods are working nicely ⭐⭐⭐⭐⭐I will order again thank you!

—— Gift Adonsi

I received my parcel well on time everything was done above board the salesman was very helpful. The quality of the product is very good. I do not hesitate to do business with them again.

—— Anyway Violah

perfect timing n communication perfect on product information perfect on after sales support perfect on shipping time

—— Ismail Khamis

So good quality module is provided by the seller. And easy to communicate very fast responding also.

—— Sayanik Mandal

What a good service from creatAll, very responsible! Good Job! Nice to have a business with u

—— Erick Setiawan

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CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection

CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection
CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection

Large Image :  CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection

Product Details:
Place of Origin: Chian Guangdong
Brand Name: Creatall
Model Number: CA-201A2C V2.0
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: $16.11
Payment Terms: T/T

CA-201A2C V2.0 TPA3251HIFI Digital Amplifier Board 2x200W High-Power Stereo Audio Amplifier with Reverse Power Supply and Overheat Protection

Description
Highlight:

2x200W High-Power Digital Amplifier Board

,

Reverse Power Supply Protection Stereo Audio Amplifier

,

Overheat Protection Amplifier Module

CA-201A2C V2.0 TPA3251 HIFI Digital Amplifier Board
High-power stereo audio amplifier delivering 2x200W for exceptional audio performance in professional and home applications.
Key Features
  • High-Power Stereo Output: 2x200W for powerful audio performance
  • Reverse Power Supply Protection: Safe operation with reversed polarity
  • Comprehensive Thermal Protection: Prevents damage from overheating
  • Overcurrent Protection: Additional safety for reliable operation
  • Compact Design: 138x127mm dimensions for space-efficient installations
  • Original Imported TPA3251 IC: High-quality components for superior sound
Technical Specifications
Power Amplifier IC TPA3251
Model CA-201A2C V2.0
Input Voltage DC 24-38V (Recommended: DC 36-38V)
Channels Dual Channel (Stereo)
Output Power 2 * 200W
Output Impedance 3-8Ω
Protection Features
This amplifier board includes multiple protection systems to ensure reliable operation:
  • Reverse polarity power supply protection
  • Automatic overheat protection
  • Overcurrent protection circuitry

Overall Rating

4.7
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
67%
4 stars
33%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

P
Pierre
France Dec 27.2025
The ZK amplifier board functions nicely—Bluetooth pairs quickly and sound is good. The instruction manual is a bit brief, but I managed to figure everything out with a little trial.
M
Mohd Faisal
Malaysia Sep 10.2025
Sebagai pengedar audio kecil, saya membeli amplifier AS21 ini secara berkelompok dari Creatall sejak enam bulan yang lalu! Umpan balik pelanggan semuanya positif, terutama kalangan muda sangat menyukai fungsi APP-nya—boleh ubah nama Bluetooth, ganti lagu dengan menggoncang hp, operasinya sangat moden. Dari segi kualiti suara, reka bentuk rendah hingar sangat baik, walaupun volum dinaikkan maksimum tidak ada hingar, sesuai digunakan untuk memasangkan speaker rumah atau audio pesta kecil. Waktu penghantaran syarikat sangat stabil, tidak pernah lewat, perkhidmatan pembungkusan tersuai juga profesional. Setelah dicetak logo jenama kami, pengetahuan produk meningkat banyak. Harga FOB lebih rendah sekitar 20% daripada pembekal lain, margin keuntungan tinggi. Customer service boleh berkomunikasi dalam Bahasa Inggeris dan Bahasa Malaysia, masalah diselesaikan dengan cepat. Akan bekerjasama secara long-term, harap syarikat akan melancarkan lebih banyak pilihan warna kemudiannya!
R
Rajesh Kumar
India Mar 15.2024
यह मैंने खरीदा हुआ सबसे मूल्यवर功放 मॉड्यूल है! मेटल का मटीरियल बहुत मजबूत है, इंस्टॉलेशन बहुत आसान है, मैनुअल के अनुसार 10 मिनट में ही काम हो गया। ब्लूटूथ 5.1 कनेक्शन बहुत स्थिर है, फोन 5 मीटर दूर होने पर भी डिस्कनेक्ट नहीं होता, सबवूफर का 20-200Hz प्रभाव बेहद आश्चर्यजनक है, भारतीय बॉलीवुड गाने सुनते समय ड्रम बीट बहुत ताकतवर है, लेफ्ट-राइट चैनल का व्होकल भी बहुत स्पष्ट है। बल्क ऑर्डर की कीमत स्थानीय सप्लायर से 30% कम है, कंपनी ने मेरे लिए लोगो भी मुफ्त में कस्टमाइज़ किया (मिनिमम ऑर्डर मात्रा पूरी की),कस्टमर केयर जल्दी रिप्लाई करता है, व्हाट्सएप से कम्युनिकेशन बहुत आसान है। केवल एक छोटी सी सुझाव है कि एंटीना को अपने आप खरीदना पड़ता है, लेकिन यूज करने में कोई परेशानी नहीं है, मैंने अपने आसपास के ऑडियो बिजनेस करने वाले दोस्तों को भी रिकमेंड किया है!
Contact Details
Shenzhen Creatall Electronics Co., Ltd.

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

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