TPA3116 4.1 Digital Amplifier Board (100W+50*4)
Feature:
1. Using original TPA3116
2. The main circuit of electrolytic capacitor signal adopts Taiwan famous brand. The main filter capacitor adopts Nikon's special electrolytic capacitor capacity of 5×10000UF to ensure strong and continuous power support.
3. The resistor uses a five-ring metal resistor. The main circuit uses a five-ring metal film resistor with a precision of ±1% and a high-precision chip resistor to ensure a good signal-to-noise ratio.
4. The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current. First-class PCB quality.
5. With fully enclosed dustproof potentiometer, the performance is more stable and more durable than ordinary potentiometers!
6. Fully shielded high current 127 type inductor to ensure the sound is crisp and powerful.
Parameter:
1. Using original TPA3116
2. The main circuit of electrolytic capacitor signal adopts Taiwan famous brand. The main filter capacitor adopts Nikon's special electrolytic capacitor capacity of 5×10000UF to ensure strong and continuous power support.
3. The resistor uses a five-ring metal resistor. The main circuit uses a five-ring metal film resistor with a precision of ±1% and a high-precision chip resistor to ensure a good signal-to-noise ratio.
4. The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current. First-class PCB quality.
5. With fully enclosed dustproof potentiometer, the performance is more stable and more durable than ordinary potentiometers!
6. Fully shielded high current 127 type inductor to ensure the sound is crisp and powerful.
Parameter:
Mode of operation: Class D
Quiescent current: 80mA
Work efficiency: 90%
Rated output power: 4*50W+100W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V
Maximum output current: 2A
PCB size: 108*162mm
Quiescent current: 80mA
Work efficiency: 90%
Rated output power: 4*50W+100W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V
Maximum output current: 2A
PCB size: 108*162mm
Potentiometer function: from left to right 1. bass volume 2. left and right channel treble 3.(1.2) left and right channel volume 4.(3.4) left and right channel volume
2.0 signal input 4.1 power output
Package：
1pcTPA3116 Amplifier Finished Board
1pcTPA3116 Amplifier Finished Board
Shippment:
1.We provide free shipping to international via China Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, please contact us.
3.Time of Delivery:Based on the China Post Airmail and our experience, kindly please be noted that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 business days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
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