Description: Hi-Fi Stereo Amplifier DX-2.1 High Power Audio Amplifier Board 100W+100W 

4 Transistor Board DX2.1 DX-2.1 Large Power AC 18-24V Digital Audio 100W+100W Dual Subwoofer Power Amplifier Board 4 Channel Hi-Fi Home Entertainment Stereo Amplifiers

The board uses six disassemble amplifier tubes(used), 4 responsible for the left and right channels, the other two connected to BTL circuit for subwoofer use, wiring is very simple, especially for DIY.

Features:

• Mini size, compact structure, full function and air-cooled heat dissipation.
• Low frequency, fine sound quality, suitable for home or theater.
• Large power is more stable, the board uses six disassemble amplifier tubes(used), 4 responsible for the left and right channels, the other two connected to BTL circuit for subwoofer use, wiring is very simple, especially for DIY.
• Six chips, all-dimensional protect, air-cooling fin and heat transfer fan.
• Boot delay and instantaneous shutdown.
• Short circuit and overload protect.
• Used prime NICHICON 15000UF 40V large capacitance make the sound exquisite and pleasant to listen to.

Specifications:

• Model: DX-2.1
• Working voltage: Dual AC18-24V
• Load impedance: 8ohm
• Left and right channel output: 100W + 100W
• Frequency response: 20HZ-30KHZ
• Distortion: 1%
• Capacitance: 15000uf 40v
• Size: 15.8 x 16.7 x 4.2cm
• Weight: 357g

Note:

• Please allow 1-3mm error due to manual measurement.
• Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package Includes:

• 1 x Hi-Fi Stereo Amplifier DX-2.1 High Power Audio Amplifier Board 100W+100W High Power Subwoofer Dual Home Theater AC18-24V DIY Hi Fi