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⇐ TDA7294 LCD remote control amplifier Board TPA3255 High Performance Ultra-HD Class-D Stereo Amplifier Board [315W x 2] ⇒

DAC 1955 decoder +LM3886 power amplifier Board (fiber-optic coaxial USB decoding)

Product Code: FNB-DAC-WM8805-AMP-001
Availability: In Stock
Price:
USD $86.37
Dimensions: 185mm X 128.50mm X 50mm (LxWxH)
Total Weight (Item + Packaging): 550g

DAC 1955 decoder +LM3886 power amplifier Board

 

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Product details:

n The original AD1955+WM8805+PCM2706+AD827 LM3886TF

 

n Power filtering electrolytic capacitors use Rongji NOVER brand, capacity 10000UF/50V,DAC main filter capacitor uses special Electrolytic Capacitor 2x2200UF BC, using full-wave bridge rectifier circuit, ensure powerful stream of support. ≪/span>

 

n Resistance selection of rings of metal resistance, main circuit using precision metal film resistors ± 1% ring to ensure good signal to noise ratio of the whole machine. ≪/span>

 

n

 

n LM317/LM337 on the Board next to this positive and negative 12V adjustable, adjust to power op-amp used, BC four adjustable resistor next to the capacitor is used for 2 I/V OP 1 foot 7 foot regulation petty! Op amp all zero to reduce the DC output component, so the acoustics will be better! ≪/span>

 

n The Board adopts advanced UPC1237 speaker protection circuit, keep your speakers more secure. ≪/span>

Basic parameters:

≪/span> Voltage: dual AC15-0-15V, And ≪/span>, And ≪/span>

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≪/span> Size: 185*128.5mm

Function:

≪/span> Fiber optic, coaxial ,≪/span> USB, modes, signal input, each signal input selection there are two switches respectively control manually. ≪/span>

DAC1955LM3886USB_1916

DAC1955LM3886USB_1916

DAC1955LM3886USB_1916

DAC1955LM3886USB_1916

DAC1955LM3886USB_1916

 

 

 

 

 

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