Audio System AE650C 6.5" component set

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A high-end 2-way component speaker set. Solid die-cast aluminum midbass baskets, aluminum midbass cones with a solid aluminum phase plugs, leads stiched in the spiders, silk soft d ome tweeters, solid aluminum tweeter housings. Properly made, sweet sounding. Manufacturer provided specs: Impedance: 4.0 Ohm (both midbass and tweeter) Power: 50W midbass, 30W tweeter Sensitivity: 1W/1M 89 dB midbass, 90 dB tweeter Qms: 4.3 Qes: 0.59 Qts: 0.53 Weight: 1.3 kg midbass, 0.12 kg tweeter Mounting depth: 68 mm midbass, 31 mm tweeter Mounting diameter: 147 mm midbass, 52.5mm tweeter Our own DATS measurements: Right out of the box, no run-in. Vas on the woofer measured with the added mass method with an 18.5g added weight. Woofer: Re: 2.489 Ohm Fs: 68.77 Hz Qts: 0.713 Qes: 0.7762 Qms: 8.754 Le: 0.05871 mH at 10kHz BL: 4.394 Cms: 0.384 mm/N Mms: 13.93 g Vas: 10.11 L Sensitivity: 93.23 dB 2.83Vrms Tweeter: Re: 3.308 Ohm Fs: 771.2 Hz Qts: 0.75 Qes: 1.602 Qms: 1.41 Le: 0.02241 mH at 10kHz What's included: 2x Midbass 2x Tweeter 2x Crossover 1x Instructions Show more