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400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement

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Certification
China Shenzhen Creatall Electronics Co., Ltd. certification
China Shenzhen Creatall Electronics Co., Ltd. certification
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So good quality module is provided by the seller. And easy to communicate very fast responding also.

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400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement

400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement
400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement

Large Image :  400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement

Product Details:
Place of Origin: China
Brand Name: creatall
Model Number: CA-1004
Payment & Shipping Terms:
Price: $22.00/pieces 1-49 pieces
Contact Now

400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement

Description
Private Mold: NO Type: Professional Amplifier
Channels: 2 (2.0)
Highlight:

1943 Rear Stage Amplifier Board

,

5200 Rear Stage Amplifier Board

,

400W Transistor Amplifier Board

2.0 Channels 400W Transistor Power Amplifier Board 1943 5200 Rear Stage Audio Enhancement

Upgraded version single channel amplifier board featuring 1943+5200 high-power Toshiba transistor rear stage amplifier technology.

400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 0
Product Specifications
  • Single channel rear amplifier board (requires 2 pieces for dual channels)
  • Circuit design: A970/C2240 high voltage audio pair dual differential circuit
  • Voltage amplification: A1145/C2705
  • Medium power pair: A1837/C4793
  • Output stage: A1943/C5200 high-power Toshiba pair
  • Wide power supply range: DC positive and negative 20V-90V
  • Can easily reach 300W with sufficient power supply
  • Excellent sound quality with powerful driving capability
  • Capable of driving 15-inch speakers without pressure
  • Board dimensions: 195×60×45 mm (L×W×H)
  • Real power: 400W undistorted power, 600W maximum power
  • Package includes: 1 piece 400W audio amplifier board
400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 1 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 2 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 3 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 4 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 5 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 6
Contact Information
WeChat:
zq13827494627
WhatsApp:
+86-13827494627
Skype:
alvacheng1
Email:
leo@creatall.com
Company Profile
400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 7
Certificates & Production Processes
400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 8 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 9 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 10
Packing & Delivery
  • Normal packaging
  • Export carton
  • Custom packing available
  • All orders shipped within 3-25 days after payment confirmation
400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 11 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 12 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 13 400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 14
Payment & Shipping

PAYMENT: Standard payment terms: 30% deposit in advance, 70% balance before shipment. Online trade assurance orders available. Accepted payment methods: T/T, PayPal, Western Union.

SHIPPING: 100% strict inspection and testing before shipment. Replacement within one week for defective goods. One year warranty included.

400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 15
Customer Reviews

We consistently receive 5-star feedback from our customers, demonstrating our commitment to high-quality products and professional services.

400W 2.0 Channels Power Amplifier Board with Toshiba Transistor for Audio Enhancement 16
Frequently Asked Questions
Question Answer
What is the minimum order quantity? Please contact us for small order quantities
How long is your delivery time? Products shipped within 3 days after payment confirmation, delivery time 3-6 days
Do you test all items before delivery? Yes, we test and check all items before shipment
What is your warranty? 60 days after receiving goods. 100% tested before shipping. Defective goods must be reported within 3 days of delivery
How do I pay for the order? We accept wire transfer, Western Union, PayPal, MoneyGram, escrow (contact us for other methods)

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

H
Hans Mueller
Germany May 10.2026
Helpful (312)
Ausgezeichnetes 2.1 Kanal Verstärker-Modul! Die 3D Surround Klangqualität ist beeindruckend. Class D Technologie sorgt für effiziente Leistung. Perfekt für Heimkino-Systeme. Einfache Installation und hervorragende Audio-Qualität. Sehr empfehlenswert!
И
Иван Петров（Ivan Petrov）
Russian Federation Feb 22.2026
Helpful (6547)
Отличный усилитель с мощным басом! Отличный звук 2.1 канала, глубокий низкий бас. Стабильное питание 12В, простая установка.
M
Michael Johnson
United States Jul 3.2025
Helpful (156)
Excellent Bluetooth amplifier module! The sound quality is crystal clear with impressive 90dB SNR. Easy to install and works perfectly with my audio system. The frequency response covers the full range 20Hz-20KHz as advertised. Highly recommend for DIY audio projects!
Tag:

Power Amplifier Board,

Amplifier Circuit Board,

Dual Channel Amplifier Board

Contact Details
Shenzhen Creatall Electronics Co., Ltd.

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

Send your inquiry directly to us (0 / 3000)

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