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IWISTAO 300W+300W TAS5630 Amplifier Board Stereo Audio Class D Digital OPA1632 Preamp PCBA HIFI DIY
298 In stock
Finished PCBA Amplifier Board
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Important: Import duties, taxes and other customs related charges all are not included into shipping cost . Buyers bear all responsibility for all extra charges incurred (if any).
IWISTAO 300W+300W TAS5630 Amplifier Board Stereo Audio Class D Digital OPA1632 Preamp PCBA HIFI DIY
Model No: WTAS5630
OPA1632 is a fully differential amplifier for driving high performance audio analog-to-digital conversion (ADCs). As the highest audio quality, it provided very low noise and output driver. optimized for this application and the characteristics of design excellent the gain bandwidth of OPA1632 is 180MHz 50V/ μ s and has very fast conversion speed, and its input noise is 1.3nV/√Hz that ensure the performances of S/N ratio and dynamic range, and its distortion is very low, only 0.000022%. With fully differential structure flexibility, it can be easily implemented the single end fully differential output conversion. The differential output to reduce even harmonics, provides ADCs for high performance audio PCM1804. Excellent performance of the drive to reduce common mode noise OPA1632 interference, such as the use of stop function also enhances the flexibility of the amplifier.
TAS5630 of TI company is class D amplifier that integrated analog input 300W stereo feedback (total power 600W) , it can provide up to 300W stereo from single supply 50V to 4 ohm speaker, its performance combine traditional class AB amplifier (<0.03% THD) and efficiency of powerful class D amplifier. Its SNR is greater than 100dB; PSRR is 80dB, and efficiency is up to88%.
Features
1. Original TAS5630, OPA1632DR
2. Main electrolytic capacitor filter adopt Nichicon brand, capacity of 470UF/100V*4, to ensure the support strength ever fount power output.
3. Resistance selection of five metal resistances, main circuit uses the metal film resistor accuracy of ± 1%, the signal-to-noise ratio of the good.
4. Shielding of high current inductor, ensure sound crisp and powerful.
5. PCB is made of 1.6mm thick double-sided board; 2 oz copper thickness, spray tin full process, and ensure good current performance through with PCB first-class quality.
Product Specifications
1. Amplifier type: class D
2. Static current: 65mA
3. Efficiency: 88%
4. Output power: 2*300W ( DC50V , 4 ohm, THD=10% )
5. Frequency response: 20Hz to 20KHz
6. Dynamic range: >100 dB
7. Signal to noise ratio (A-Weighted): > 100dB
8. Working voltage range: DC 30 ~ 50V
9. PCB size: 140mm*9mm*1.6mm
Shipping
1.Important: Import duties, taxes and other customs related charges all are not included into shipping cost . Buyers bear all responsibility for all extra charges incurred (if any).
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4.Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound. The shipping rate can be showed at the Checkout page. There are two options for shippig as below.
A. Standard Shipping(≤2KG): The Post Registered Air Mail, USPS/ePacket, PostNL, Singapore Post, or DHL Global Mail
B. Express Shipping: EMS, DHL, UPS , or Fedex, Special Route.,etc. For faster shipping and smooth transaction, we will change the shipping company among them
C. Economy Shipping: China Air Post Mail / Parcel, Hongkong Air Post Mail / Parcel, or shipment by sea etcReturns Policy
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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Seller Guarantees
1. One year Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
2. Defective items MUST BE reported and returned within the warranty period (with the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on our store.Related Products
