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300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound

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China Shenzhen Creatall Electronics Co., Ltd. certification
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300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound

300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound
300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound

Large Image :  300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound

Product Details:
Place of Origin: China
Brand Name: creatall
Model Number: CA-1003
Payment & Shipping Terms:
Price: $22.00/pieces 1-49 pieces
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300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound

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

1943 5200 Toshiba Transistor

,

Audio Amplifier Rear Stage Upgrade

,

1943 Toshiba Transistor Rear Stage Upgrade

300W Single Channel 1943 5200 Toshiba Transistor Rear Stage Upgrade for Audio Amplifier
Product Overview
Upgraded version of single channel amplifier board featuring 1943+5200 high-power Toshiba transistor rear stage amplifier technology.
300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 0
Technical Specifications
  • 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
  • Power supply range: DC positive and negative 20V-90V
  • Real power: 300W undistorted, 450W maximum
  • Board dimensions: 145×60×45 mm (L×W×H)
  • Excellent sound quality with powerful driving capability
300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 1 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 2 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 3 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 4 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 5 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 6
Contact Information
WeChat: zq13827494627 WhatsApp: +86-13827494627
Skype: alvacheng1 E-mail: leo@creatall.com
Company Profile
300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 7
Certificates & Production Processes
300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 8 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 9 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 10
Packing & Delivery
  • Normal packaging
  • Export carton
  • Custom packing available
  • All orders shipped within 3-25 days after payment confirmation
300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 11 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 12 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 13 300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 14
Payment & Shipping
PAYMENT: Standard terms: 30% deposit in advance, 70% balance before shipment. Online trade assurance orders available. Additional payment methods: T/T, PayPal, Western Union.
SHIPPING: 100% strict inspection and testing before shipment. One-week replacement for defective goods. One-year warranty included.
300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 15
Customer Reviews
Consistently receiving 5-star feedback from customers, demonstrating our commitment to high-quality products and professional services.
300W Single Channel Toshiba Transistor Audio Amplifier Board for High-Power Sound 16
Frequently Asked Questions
What is the minimum order quantity for your products?
If you need a small order, please contact us.
How long is your delivery time?
The product will be sent within 3 days after payment is confirmed, with delivery time of 3 to 6 days.
Do you test or inspect all items before delivery?
Yes, we test and check all items before shipment.
What is your warranty?
60 days after receiving the goods. Our products are 100% tested before shipping. If goods are defective, please notify us within 3 days after delivery. Items must be returned as-is for refund eligibility. Buyer responsible for return freight.
How do I pay for the order?
We accept wire transfer, Western Union, PayPal, MoneyGram, escrow. Contact us for other payment 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

M
Marco Rossi
Italy Mar 11.2026
Helpful (343)
Ottimo ricevitore audio wireless! Connessione Bluetooth stabile, suono HiFi lossless pulito. Facile da cablare per aggiornare vecchi diffusori.
O
Oscar Nilsson
Sweden Feb 10.2026
Helpful (2314)
in liten Bluetooth-förstärkare! Stabil Bluetooth 5.0-anslutning, ren 3W-ljudutgång. Fungerar bra med 5V-ström, kompakt och praktisk.
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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