... 50W) for Direct Connection to Car Speakers3, Standard USB 2.0 and SD Interface in Front4, Starts/Stops ... to Amplifier IC)13, Built-in 1-5 USB Hub Function (x3 had been used for Amplifier, Touch ... DIY to Rear Source)16, 4 wire resistance USB controlerLCDNative 800X480 6.95" Wide HD Display Touchscreen ... included in scope of supply)I/OFront: 1x Standard USB 2.0; 1x SD Interface StandardRear: + Ignition plus ...