Electrical specifications for earbud speakers for DFPLayer Pro?
ChrisL 2026-10-21 06:00:43 55 Views1 Replies I am trying to buy bare earbud speakers to connect directly to the DACR and DACL outputs on my DFPlayer Pro. What electrical specifications should I look for for these speakers?
2026-10-21 14:16:35 
Jason.Miao
DACR/DACL can drive earbuds directly, but keep them at 32Ω or higher: the datasheet rates the DAC at 11mW into 32Ω (1Vrms swing), while the frequency-response/THD specs are measured with a 10kΩ load. A 16Ω earbud will load the DAC harder and degrade distortion. If you want more volume/power, use the L+/R+ speaker outputs (onboard amp) instead of the DAC pins.
datasheet(You can take a look inside to see if there are any other data you need.): https://dfimg.dfrobot.com/wiki/20169/DFR0768_dfplayer-pro_datasheet_V1.0.pdf
Jason.Miao 