У вашего броузера проблема в совместимости с HTML5
Part listing:
1. Kenwood KDC-MP225 head unit
2. Soundstream SPL60 component and SPL6X9G 3-way car speakers
3. ATX power supply
4.12V SLA battery
5. 12V to 5V 3A 15W Car Led Display Power Supply
6. 3 pin SPDT 3 Position Rocker Switch and SPST Rocker Switch
7. DIY FFT spectrum indicator
8. DIY RCA/LGR Preamplifier
9. Ice chest cooler