ESB Audio BMW Front 100 Front Speaker System for BMW

Product highlights: BMW Front 100 – 2 way component speakers. BMW-FTW1 1″/25 mm Dome Tweeter The BMW-FTW1 uses the ESB CS-T21 1″/2.5 cm component tweeter, with special adaptor to fit the BMW 5 Series original tweeter housing. Nominal Impedance: 4 Ohm Nominal Power Handling: 60 Watt Transient Power: 120 Watt Freq. Response: 900 Hz ~ 25 KHz Sensitivity: 89 dB 1W/1m BMW-F41 4″/100 mm Mid-Woofer The BMW-F41 uses the ESB CS-M41 4″/10 cm component mid-woofer, with special adaptor to fit the BMW 5 Series original woofer housing Nominal Impedance: 4 Ohm Nominal Power Handling: 60 Watt Transient Power: 120 Watt Freq. Response: 80 Hz ~ 6.5 KHz Sensitivity: 89 dB 1W/1m