DC 12V 500W Single Channel Amplifier Mono Amplifier Board HiFi Car Power Amp Board Assembled

DC 12V 500W Single Channel Amplifier Mono Amplifier Board HiFi Car Power Amp Board Assembled

Line Introduction:
HIFI level circuit architecture refers to famous machine circuit. Its classic differential input stage pushes pushing tube, and then power output. This power amplifier board is mono, one board uses 5 pairs of imported TTA1943 TTC5200 for power output, and the output power is 500W, which is sufficient for various units. Excellent power and control. 5 pairs of large tubes are in parallel for output to ensure sufficient strength and control for large current output, so that stable performance is still available in large dynamics. Enough to drive large speakers. Thanks to the good structure of HIFI-level circuit, the sound is very imposing in large dynamics, with rich details and charming timbre. The selection of components is basically HiFi quality, including imported HiFi and various imported electrolysis that everyone is very familiar with.

The board is designed with output protection circuit, no impact when switching on and off, with over-current protection and neutral point voltage protection. It is safe and secure to use it.

The input voltage of power amp board is DC DC12V, which can be powered by a battery and can be used in car audio modification (Battery is not included). The board boost power supply power is 800W, and the output power of the amp board is 500W, with sufficient power and strong strength.

Features:
- Powered by vehicle DC 12V.
- Single channel 500W.
- Premium components are used, ensuring excellent performance.
- 5 pairs of imported TTA1943 TTC5200 in parallel for output.
- Power boost circuit, with fuse holder, with start control function, stable performance, safe and practical.
- There are delay circuit, midpoint protection circuit, over-current protection circuit on the board.

Specifications:
- Product name: 500W mono power amplifier board
- Output power: 500W
- Impedance: input 100K; output: 4-8 ohms
- Frequency response: 10HZ-30KHZ
- Input voltage: DC12V-14V

Package Included:
- 1 x Set of Power Amp Board

Note:
- The board is assembled and has passed tests.
- It comes without a heat sink. Before powering on, add a large heat sink, and use an insulating sheet to isolate power tube and the heat sink, and not conduct with the heat sink. After the heat sink is installed, test with a meter and make sure that it is safe to use before power it on.
- Battery is not included.