Низкий уровень шума TDA2030A стерео супер бас-модуль компьютерный аудио высокой мощности сабвуфер усилитель доска Профессиональный 2,1 канал DIY

Description:
Powered by A C 9-18 V, wide input voltage. Used on computer audio.
Adopts TDA2030A digital amplifier chips. Large terminals, large wiring capacity.
The simplest components will reduce the possibility of noise generation.
The external components are few but the bass sound quality is very good, and the installation is also very convenient.
The board is small but has high efficiency, 3 x 18W high power characteristics.
Specification:
Motherboard Size: about 76 x 78.91 mm,
Tone board Size: about 76 x 19 mm.
Total Height: about 82 mm
Cable Length: about 30 cm
Chip: TDA2030A
Supply Voltage: A C 9-18V
Output Power: 18WX3
Output Impedance: 4-8Ω
Frequency Range: 20Hz-20Khz
Number of Channels: 3 x 2.1 channels
RMS: 94 db
Package included:
1 Set x Amplifier Board
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-3cm differences due to manual measurement.