I've tried 3 boards and gotten just above a whisper with 40mm 4ohm 3watt bluetooth speakers. One board didn't work at all. I have done extensive research on the remedy and found no reason for this problem. Many argue that an amplifier is not necessary. I question this claim. I wouldn't have this problem if I hadn't spent months developing my product around the board only to figure out what I did. Okay, back to the drawing board. I give two stars for the beautiful blue light.
AIMPIRE AD10 Mini USB DAC CSS XMOS XU208 ES9018K2M OPA2134 HIFI Audio Decoder Amplifier For Enhanced Audio Performance
20 Review
Powerful Logitech Z623: 400W Home Speaker System - Black - Get Immersed!
46 Review
Bluetooth adapter Baseus BA01 black 1 pc.
95 Review
Denon PMA-800NE Hi-Fi Stereo Integrated Amplifier, 85W x 2 Channels, Built-In Phono Pre-Amp, Analog Mode, Advanced High Current Power, Black
20 Review
Radio receiver Max MR-322 anthracite
14 Review
Experience Dynamic Audio with Panasonic SC-UX100 CD & USB Wireless Bluetooth 300W Mini Hi-Fi System Shelf Stereo
19 Review
KLIM CD Boombox Portable Audio Player with FM Radio, Rechargeable Battery, Bluetooth, MP3, AUX, Neodymium Speakers, and Upgraded CD Laser Lens (2021 Edition)
11 Review
JBL Horizon Bluetooth Alarm Clock Radio with Multiple Alarms, Soothing Ambient LED Light, Automatic LCD Display, and Dual USB Charging (White, AM/FM Radio)
41 Review