Description
This board uses six disassembled amplifier tubes that are used. There are four responsible for the right and left channels, while the remaining two are connected to a BTL circuit for the subwoofer. The setup is incredibly straightforward, making it a perfect choice for DIY enthusiasts.
Features
The board is designed to be compact, with multiple functions and air-cooled heat dissipation. It has a low frequency with excellent sound quality, making it suitable for both home and theater use. High power renders more stability and the inclusion of six disassemble amplifier tubes facilitate swift wiring, a feature appreciated by DIY hobbyists.
It is equipped with four chips, comprehensive protection, air-cooling fin, and heat transfer fan. From boot delay, instant shutdown, to short circuit and overload protection, this board is designed for resilience. It also uses prime NICHICON large capacitance to produce excellent and pleasing audio output.
Specifications
This board comes in two types: A and B. It carries the model number DX-2.1-3, with a working voltage of AC 18-24V. The output power is 3 x 80W, while the mega bass output at 120W, and the right and left channel output at 100W each.
The board measures 160 150 60mm / 6.3 5.9 2.4in and weighs 280g / 9.9ounce, while the packaged dimensions are 160 155 65mm / 6.3 6.1 2.6in and it weighs 330g / 11.6ounce.
Note
Please allow a 1-3mm error in measurements due to manual handling. Also, due to differences in monitor display, the actual color of the item may vary from the image shown.
Packing List
The package includes 1 Power Audio Amplifier Board.