Dresden

I've mentioned using a cone for the mid driver before (or upper bass). I've got four 5" Galaxy Audio speakers sitting here to test out, but I'm not sure if they are efficient enough.Power handling: 100 watts RMS/140 watts max * Voice coil diameter: 1" * Impedance: 8 ohms * Frequency response: 200-18,000 Hz * Magnet weight: 40 oz. * Fs: 140 Hz * SPL: 92 dB 1W/1m * Vas: .24 cu. ft. * Qms: 1.34 * Qes: .38 * Qts: .30 * Net weight: 3 lbs. * Dimensions: A: 4-3/4", B: must be rear or flush mounted, C: 2-3/8", D: 4", E: 1-1/8" I was thinking of 250Hz up, or even 300Hz. These things aren't expensive at all. ($37 at PE) They also make a slightly more efficient model with neodymium magnets for $49. I'm quite certain Avatgarde Acoustics uses cone drivers for their mid horns. Their systems are quite expensive...irregardless of the fact that, personally, the drivers appear to be of inferior quality (when compared to numerous cone drivers I would attempt to use for such an approach).