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7.1 or 5.1 TK2050 8-channel amplifier board dg-1
Note:this is a kit,you need to solder it by yourself.
High efficiency, energy saving, low-power, single supply, home, car are suitable! 8 ohms / 50W output, low distortion of 0.007%!
Full import of power ring, filter capacitor Philips, Panasonic film capacitors, WIMA coupling capacitors
 
Power Supply: 12V-30V single power supply can have the power reversal protection) Load: 6 over Europe, in parallel, more than 4 Euro
50W * 8 other power, 5.1-channel applications, 50W * 5 +120 W bass channel, more than double the power greater than TA2020
Blu-ray high-definition movie watching (Dolby TrueHD and DTS-HD MA), playing games listening identified bit necessary product, more channels, more accurate sound positioning, on-site experience more realistic

This board is pure power amplifier board, free bass pre-function, to pick up a bass audio output
7.1 include: front left (FL), front right (FR), Mid (CENT), left surround (SL), Surround (SR), left posterior (BL), right after the (BR) and bass (SUB )
Edition can be used for both home theater 5.1, 7.1 can also be used as a theater, but also can be used as car amplifier board
For 5.1, it will be two channels in parallel, the output power can reach 5 * 80W +120 W subwoofer channel.
For 7.1, 8-channel power and other power, output power 50W * 8

Parameters:
PCB size: 220 * 115 * 25mm
Supply Voltage :12-30V single power supply (5V external power supply option can also be onboard power supply, a jumper selection)
Output power: 50W * 8 (30V power supply, 6 Euro)
SUB and SR channels which can be achieved by jumpers in parallel, output power 117W / 4 Euro
Signal to Noise Ratio: 95DB (attached to the speaker can not hear any noise)
Magnification: 26.4-fold (8-channel the same)
The following product photos:
 Single 12-30V power supply (the best 24V), 5V by jumper can select external or onboard.
Input coupling capacitor is Germany WIMA, each channel has its own precision zero circuit, the input and output terminals alone
What's include?
7.1 or 5.1 TK2050 8-channel amplifier board dg-1
Payment information:
we accept paypal only.
Note:can't combine the shipping. |