🏷️ Basic Information Identification Make: Aiwa Model: NSX AJ500 / NSX AJ503 Year: Not Specified Generation: Not Specified 📋 Manual Details Documentation Manual Type: Supplement Service Manual Language: English Page Count: Not Specified Format: PDF Download Associated Models: NSX SZ500 / NSX SZ505 ⚙️ Engine Specifications Power And Performance Engine Type: N/A (Stereo System) Displacement: N/A (Stereo System) Power: N/A (Stereo System) 🔧 Transmission Drivetrain Type: N/A (Stereo System) Gears: N/A (Stereo System) 📐 Dimensions Physical Length: Not Specified Width: Not Specified Height: Not Specified Weight: Not Specified 🔧 Maintenance Routine Care Service Interval: N/A (DIY Repair Manual) Oil Capacity: N/A (Stereo System) 📄 System Features Audio Disc Format Support: Compact Disc (CD) Number Of Discs: Likely Multiple (based on common CD stereo systems of the era) Playback Modes: Not Specified Radio Tuner: Likely AM/FM Connectivity Auxiliary Input: Likely Headphone Jack: Likely Power Power Source: AC Power Outlet 📄 Manual Purpose Usage Purpose: Maintenance, Servicing, Repair Target Audience: DIY Users, Technicians 📄 Technical Specifications General Product Type: CD Stereo System