Χαρακτηριστικά: 

• 2-way system for BMW
• 10cm (4 ") midrange driver with adapter rings
• 25mm (1 ") silk dome with adapter plates
• Vehicle-specific crossovers with matching adapters to the BMW Original plug
• 100 watts RMS / 200 watts max.
• Glass fiber paper cone
• High-efficiency neodymium magnets
• Ventilated spider
• Z: 4 Ohm
• Re: 3.2 Ohm
• Frequency range: 180Hz - 22kHz