Advantages

Qualities, that make a Jehnert doorboard to be »unique«

• completely invisible loudspeaker installation
• no reduction of the trunk space in your vehicle
• elegant design – adapted to the optics of the vehicle interior
• low weight and a high degree of safety
• exclusive materials and utmost quality standard
• efficient sound systems with up to 4×165 mm subwoofers per vehicle door
• up to 300 Watt sine power!
• highest stability under load
• sound systems acoustically calibrated to the vehicle
• installation of additional subwoofer not necessary

fig.: Mini doorboards, special design painted