30Wx2 high-power stereo digital amplifier board 12V/24V power supply DIY amplifier module DY-AP3015
Parameter characteristics
Product Name
30W stereo digital power amplifier module
Product model
DY-AP3015
working voltage
DC: 8-24V
Working mode
Class D (PWM modulation)
Number of channels
Stereo (dual channel)
Maximum output power (@ 1KHz)
18W * 2 @ 12V 4 Ω
10W * 2 @ 12V 8 Ω
15W * 2 @ 16V 8 Ω
20W * 2 @ 20V 8 Ω
30W * 2 @ 24V 8 Ω (requires heat sink)
Adapted speaker (30W~150W)
4 ohms (8-12V power supply)
8 ohms (8-24V power supply)
Module protection mechanism
Power connection protection
Short circuit protection
Self recovery overheating protection
Note: To improve module performance, it is recommended to add heat dissipation fins to the power amplifier chip in application scenarios that exceed 20W * 2.
Application wiring diagram note: The volume adjustment knob comes with a switch. Turning it clockwise to hear a jamming sound will turn it on. Continuing to turn the volume up, turning it counterclockwise to decrease the volume, and continuing to rotate to hear a jamming sound will turn off the power amplifier. After factory testing, it defaults to being turned on.
