AmplifierOutput Power: 12V<144W; 24V<288WSize: L105mm*W65mm*H25mmPackage size: L122mm*W85mm*H42mmOutput Channels: 3 Channels(R/G/B/+)Output current: <4A(each channel)Supply voltage: 12V/24VConnection mode: common anode or common cathodeWork temperature: -20----60℃Remark: All brightness and speed are adjustableCertificate: CE&RoHSLifespan: 2 Years