2.1 channel Bluetooth audio power amplifier module - Buy and Sell Hardware Products, DIY Electronics and Kits, HuaQiangBei Online Store - PCBWay
Astell&Kern HB1 Portable Wired/Wireless Bluetooth DAC/AMP — MusicTeck
Amazon.com: Fosi Audio ZK-502L Bluetooth 5.0 Receiver Amplifier Board 2 Channel Mini Wireless Stereo Audio Digital Amp Module for Home Passive Speakers 50W x 2 : Electronics
Wireless Bluetooth Home Audio Amplifier - 90W Dual Channel Mini Portab – Pyle USA
Replacement Power Supply Bluetooth® Speakers 1.6A | Outdoor Speaker Depot
1Mii B07Pro+ Bluetooth Receiver for Car aptX LL 3.5mm AUX Audio Wireless Adapter for Car PC Handsfree Call Mic with OLED Display - AliExpress
MAX POWER Bluetooth Ammo Can Boombox. Completely Assembled - Etsy
1Mii DS300Pro Bluetooth Sound Power Amplifier Receiver 2.1 Channel TPA3116D2 Hi-Fi Stereo Class D Amp APTX-HD Bass Treble 100Wx2 - AliExpress
GO bar by iFi audio - The GO bar ultraportable DAC/headphone amp is the world's most powerful for its size.
2.1 channel Bluetooth audio power amplifier module - Buy and Sell Hardware Products, DIY Electronics and Kits, HuaQiangBei Online Store - PCBWay
SLASH3 – DoBlue
2.1 channel Bluetooth audio power amplifier module - Buy and Sell Hardware Products, DIY Electronics and Kits, HuaQiangBei Online Store - PCBWay
SLASH3 – DoBlue
X302 bluetooth 5.0 power amplifier module (US-standard adapter) - Buy and Sell Hardware Products, DIY Electronics and Kits, HuaQiangBei Online Store - PCBWay
Fosi Audio BT20A Pro TPA3255 Bluetooth Sound Power Amplifier — HiFiGo
UGREEN USB C to 3.5mm Jack DAC Type C Headphone Amplifier Aux Adapter
Wireless Bluetooth Home Audio Amplifier - 90W Dual Channel Mini Portab – Pyle USA
X302 bluetooth 5.0 power amplifier module (Euro-standard adapter) - Buy and Sell Hardware Products, DIY Electronics and Kits, HuaQiangBei Online Store - PCBWay
SMSL A50 Stereo Power Amplifier TPA3116 Bluetooth 5.0 100Wx2 RCA Remot – Hifi-express