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300W Single Channel 1943 5200 Toshiba Transistor Rear Stage Upgrade for Audio Amplifier

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300W Single Channel 1943 5200 Toshiba Transistor Rear Stage Upgrade for Audio Amplifier

Name: 300W Single Channel 1943 5200 Toshiba Transistor Rear Stage Upgrade for Audio Amplifier
Brand: creatall
Price: 22.00 USD

Wholesale 300W Single Channel 1943 5200 Toshiba Transistor Rear Stage Upgrade for Audio Amplifier from china suppliers

Private Mold : NO

Brand Name : creatall

Model Number : CA-1003

Type : Professional Amplifier

Channels : 2 (2.0)

Place of Origin : China

Price : $22.00/pieces 1-49 pieces

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300W Single Channel 1943 5200 Toshiba Transistor Rear Stage Upgrade for Audio Amplifier

Products Description

Report Item Upgraded version of single channel amplifier board 1943+5200 high-power Toshiba transistor rear stage amplifier board. The board is a single channel rear amplifier board that requires dual channels. please buy 2 pieces, The circuit design uses the A970/C2240 high voltage audio pair dual differential circuit and A1145/C2705 for voltage amplification, promoting the use of medium power pair A1837/C4793, and the output stage uses A1943/C5200 high-power Toshiba pair. Wide power supply range, DC positive and negative 20V-90V can be used, as long as sufficient power is supplied, it can easily reach 300W. Good sound quality, extremely powerful driving force, driving 15 inch speakers without any pressure! Amplifier board size: 145X60X45 MM length * width * height Real power: undistorted power 300W, maximum power 450W.. Power supply: dual voltage, DC positive and negative 20-90V (upgraded version has optimized the circuit and parts, can To directly apply high voltage, it is recommended to use a voltage below 90V and not challenge the voltage limit Package Included: 1pcs 300w mono audio amplifier board

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Wechat：	zq13827494627	WhatsApp：	+86-13827494627
Skype：	alvacheng1	E-mail：	leo@creatall.com

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1. Normal packaging.

2. Export carton.

3. Custom packing.

4. All orders are will be shipped within 3-25 days after customers confirmed payment.

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PAYMENT Standard payment terms: pay 30% deposit in advance, 70% balance before shipment. Online trade assurance order, all is up to you. More payment terms could be provided! (T/T,PAYPAL WESTERN UNION) SHIPPING After-sales Service: 100% strict inspection and test before shipment. Replace in one weekonce original defective goods found on arrival. Enjoy one year warranty.

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Q: What is the minimum order quantity for your products? A: If you need a small order, please contact us Q: How long is your delivery time? A: The product will be sent within 3 days after payment is confirmed, and the delivery time is 3 to 6 days Q: Do you test or inspect all items before delivery? A: Yes, we tested and checked all items before shipment. Q. What is your warranty? A: 60 days after receiving the goods. Our products are 100% tested before being shipped. If the goods are defective, please notify us within 3 days after delivery. Any item must be returned as is to be eligible for a refund or payment. The buyer is responsible for all freight incurred. Q: How do I pay for the order? A: We accept wire transfer, Western Union, Pay Pal, moneygram, escrow (if you prefer other methods, please contact us)

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300W Single Channel 1943 5200 Toshiba Transistor Rear Stage Upgrade for Audio Amplifier

300W Single Channel 1943 5200 Toshiba Transistor Rear Stage Upgrade for Audio Amplifier

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 Images