Specifications :

• RMS Power : 200W
• Max Power : 400W
• Impedance : 8Ω
• Frequency response : 2700Hz – 22300Hz
• Sensitivity : 97,0 dB/2,83v/1m
• Tweeter mounting depth : 5,33cm
• Suggested x-over point : High pass 3000Hz
• Tweeter : 10cm (4″)

Features :

• High efficiency tweeter for playing LOUD with medium amplifier power
• Compression chamber for high efficiency and reliability
• Strong motor structure

Description :

For the demanding customer that likes to play extremely LOUD to have the party outside the car!

http://www.mtxaudio.eu/products/caraudio/item/rtx4bt?category_id=48