Giới thiệu Alwaysonline Stereo Amplifier Module High Power Board Safety PWM Modulation for Audio
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1. Stereo digital power amplifier module, dual‑channel, excellent quality. 2. 30Wx2 high power, using D‑type PWM modulation, stable and reliable. 3. DY‑AP3015 digital power amplifier board supports 12V/24V power supply. 4. Easy to assemble and connect, suitable for DIY amplifier enthusiasts. 5. With power reverse connection protection, short circuit protection, self‑recovery overheating protection.
Specification: Item Type: Power Amplifier Board Material: PCB Product Name 30W stereo digital power amplifier module Product Number DY-AP3015 Operating Voltage DC: 8-24V Operating Mode Class D (PWM modulation) Number of Channels Stereo (dual channel) Output Power (at 1KHz) 18Wx2 at 12V 4Ω 10Wx2 at 12V 8Ω 15Wx2 at 16V 8Ω 20Wx2 at 20V 8Ω 30Wx2 at 24V 8Ω (heat sink required) Adaptation Speaker (30W-150W) 4Ω (8-12V power supply) 8Ω (8-24V power supply) Module Protection Mechanism Power reverse connection protection Short circuit protection Self-recovery overheating protection