Car Audio-Visual System Demonstration Board

Car Audio-Visual System Demonstration Board

I. Product Overview:
This product uses an original car audio-visual system as a base, fully demonstrating the system's structure and operation. It is suitable for teaching the theory and practical training of car audio-visual systems in vocational colleges, higher vocational schools, general education colleges, and training institutions. This demonstration board is fully functional, easy to operate, and safe and reliable.

II. Components:
Original car audio head unit assembly, speakers (4), automatic antenna, ignition switch, subwoofer, amplifier, GPS receiver, USB interface, fault setting system, mobile base, etc.

III. Functional Features:
1. Original car audio system, including: CD, DVD, MP3/MP4/GPS navigation, radio, audio-visual system, electronic map, USB flash drive/SD card, Bluetooth, digital TV, reversing camera, compass, calculator, playing cards, puzzle, etc.;
2. A fully functional car audio system, demonstrating its structural components;
3. Plays CDs and DVDs, and displays video feeds;
4. Original car navigation system with navigation tracking and electronic maps;
5. Operates the audio switch to play the radio and CD/DVD. When playing the radio, the antenna automatically rises (except for fixed antennas), realistically demonstrating the car audio system's operation;
6. The panel is made of aluminum with anodized paint and a UV flat panel high-fidelity color schematic diagram, ensuring it won't fade, discolor, or deform for 10 years, making it durable and aesthetically pleasing; students can intuitively compare the circuit diagram and the actual components to understand and analyze the working principle of the car audio system;
7. The teaching board panel is equipped with test terminals, allowing direct testing of electrical signals such as resistance, voltage, current, and frequency signals of the audio system circuit components.
8. The teaching board base frame is constructed with a welded steel structure and finished with a baked enamel coating. It features self-locking casters.
9. Automotive models are available.

IV. Technical Specifications:
1. Nylon swivel casters: 75mm diameter, 35mm width, with locking swivel casters for easy movement and convenient teaching.
2. The platform frame is constructed from national standard high-quality steel, welded and treated with high-temperature baked enamel for a beautiful and durable appearance.
3. The panel cabinet is stamped and formed, finished with high-grade automotive paint using high-temperature baking enamel for a beautiful and durable appearance.
4. The panel is made of aluminum with anodized paint and UV flat panel high-fidelity color schematic diagram. It will not fade, discolor, or deform for 10 years, ensuring durability and a beautiful appearance.
5. Test terminals: 8mm stainless steel terminals.
6. 6mm LED Indicator light;
7. Dimensions: 1400×800×1800mm;
8. External power supply: 220V AC;
9. Operating voltage: 12V DC;
10. Operating temperature: -40℃~50℃