DX-2.1 Channel 100W*2 High-Power Subwoofer Digital Audio Power Amplifier Board Can Be Connected to Bluetooth Decoding Board
$59.82
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Features
1. DX-2.1 channel high-power amplifier board
2. Using for NICHICON 15000UF40V large capacitors, the final stage uses two NICHICON15000UF40V, strong power, beautiful and beautiful
3. Use 6 imported disassembled Sanken tube pairs, four of which are responsible for the left and right channels, and the other two are connected to BTL circuits for subwoofer use.
4. All-round protection measures, double cooling of fan heater + fan heater, startup delay, instant shutdown, short circuit, overload protection, output midpoint offset
5. Using five-ring 1% metal film resistors, 15000UF40V large filter capacitors, the entire circuit board is beautifully designed, low noise, and extremely cost-effective, which is very suitable for DIY entry.
Specification
Product name:digital audio power amplifier board
Model:DX-2.1
Working voltage:AC dual AC18-24V
Output power:3 x 80W
Subwoofer output:120W
Load impedance:8┯
Left and right channel output:100W+100W
Frequency response:20HZ-30KHZ
Capacitance:for Nichicon 15000uf40v
Colour:Photo Color
Material:PCB+metal
Size:15.8 x 16.7 x 4.2 cm
Weight:356.2 g
Package included
1 x power amplifier board(with cooling fan)
| Weight | 0.356 kg |
|---|
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