NEOHIPO ZK-502L Bluetooth 5.0 Amplifier Board 2 Channels 50W x 2 Mini Receiver Wireless Stereo Audio Digital Amp Module for Home Passive Speakers

ZK-502L Bluetooth 5.0 2 Channel Stereo Amplifier Board has a maximum output of 50W per channel. Suitable for 4 Ohms-8 Ohms, 50W-200W 2 channel passive speakers. Product Parameters Model: ZK-502L Input Mode: Bluetooth Work Voltage: DC 5-24V(Minimum 2A) Channel: 2 CH Stereo Output Bluetooth version: Bluetooth 5.0 Bluetooth transmission distance: 50 Ft MAX Power Output: 50W × 2 Terminating lmpedance: 4-8 ohms Match Speaker: 30-200W Work Temperature: -40~85? Work Humidity: 0%~95%RH Size: 2.17 × 1.5 × 0.67 inch Weight: 0.11lb / 52g(including packaging)