An Audio System version of the STEG MLG65C speaker set. Glass fiber reinforced polycarbonate midbass baskets glass fiber composite midbass cones, Tetoron soft dome tweeters with solid aluminum housings. Manufacturer provided specs: Woofer: Voice coil: 25.5 mm Rated power input: 60 W Frequency response: 65-6500 Hz DC Impedance: 3.0 Ohm Fs: 65 Hz Sensitivity: 88 dB SD: 128.6 cm2 Bl: 4.3 Tm Qms: 4.43 Qes: 0.87 Qts: 0.72 Vas: 11 L Mms: 12.8 g Weight: 0.9 kg Mounting depth: 64 mm Mounting diameter: 142 mm Tweeter: Voice coil: 25 mm DC Impedance: 3.6 Ohm Rated input power: 20 W Frequency response: 1300-22000 Hz Sensitivity: 90 dB Weight: 92 g Mounting depth: 17 mm Mounting diameter: 47 mm Our own DATS measurements: Right out of the box, no run-in. Vas measured with the added mass method with an 18.5g added weight. Woofer: Re: 2.588 Ohm Fs: 60.36 Hz Qts: 0.4881 Qes: 0.5519 Qms: 4.22 Le: 0.1403 mH at 10kHz BL: 4.718 Cms: 0.555 mm/N Mms: 12.52 g Vas: 12.52 L Sensitivity: 93.77 dB 2.83Vrms Tweeter: Re: 3.292 Ohm Fs: 1100 Hz Qts: 1.141 Qes: 1.828 Qms: 3.032 Le: 0.03542 mH at 10kHz What's included: 2x Midbass 2x Tweeter 2x Crossover 1x Instructions
