|⇐ Three 2SA1494/2SC3858 high power dual-channel power amplifier Board||LM3886 Plus power amplifier Board (voiced effect) ⇒|
parallel LM3886 BTL fever amplifier Board
The amplifier Board power is 200W Mono power amplifier Board.
n The original black LM3886 and NE5532
n Front input capacitance capacitance coupling capacitance between the top SPIRIT and level 2.2UF. ≪/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>
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n Whole circuit board layout is quite strict and reasonable, PCB wiring using ground as a whole. This amplifier Board is stable and reliable, high-power output; sound beautiful and mellow, sound field open. Grills, low frequency sound solid and strong, signal to noise ratio is excellent, wide dynamic range; details clear, excellent transient response, play a variety of music to cope, playback of the family environment and achieve very good results. ≪/span>
n The Panel connection is very simple, as long as the configuration very small parts can be assembled into a beautiful sound HIFI stereo integrated amplifier is ideal for making use of audio enthusiasts. Also can according to their own understanding of the circuit and put on better and better parts, enjoying the fun of DIY process. ≪/span> (Definitely worth a try, very good) ≪/span>
≪/span> Size: 148*75mm
≪/span> Voltage: DC +-30V
Please note that this is a semi-finished product, as shown in the figure, excluding radiators.
。 (Burn 3886IC is not covered under warranty, please note that connection)