🏷️ Basic Information Identification Make: Kenwood Model: KDC-MP919 Product Type: CD Receiver Product Category: Automotive Audio Features Display Type: Dot-Matrix LCD Illumination: Variable Color Bluetooth Ready: Yes (with optional adapter KCA-BT100) 📋 Manual Details Manual Information Manual Type: Service Manual Manual Purpose: Troubleshooting and Repair Language: English Format: PDF Download Availability Availability: Downloadable ⚙️ Engine Specifications Power Supply Power Requirement: 14.4V DC (10.8V to 16V allowable) Current Consumption: Approx. 1.5A (max) Audio Output Preamp Voltage: 5V Preamp Output Channels: 3 (Front, Rear, Subwoofer) 🔧 Transmission Audio Features Cd Compatibility: CD, CD-R, CD-RW Playback Formats: MP3, WMA Digital Audio Converter: 24-bit Connectivity Auxiliary Input: Yes Usb Interface: Yes (for iPod/USB devices) 📐 Dimensions Physical Dimensions Chassis Size: Single-DIN 🔧 Maintenance Cleaning Cleaning Instructions: Use a soft dry cloth, avoid solvents Troubleshooting Troubleshooting Scope: Component-level diagnosis and repair Diagnostic Tools: Oscilloscope, multimeter, signal generator (recommended) Firmware Firmware Updates: Not user-updatable (typically requires technician)