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YDA138 Усилитель мощности
Product Name: Audio amplifier board
Specifications Model: MK145
Work: D Class
Chip Selection: Yamaha YDA138-E
Recommended Voltage: DC 12V1.5A
Channel Type: Dual Channel
Signal to noise ratio: 92%
Output Power: 8W +8 W (8Ω speaker) 12W +12 W (4Ω speaker)