Forums https://www.decware.com/cgi-bin/yabb22/YaBB.pl SUPPORT FORUMS FOR DECWARE SPEAKER PLANS >> WO32 Support Forum >> Speaker choice for WO32 https://www.decware.com/cgi-bin/yabb22/YaBB.pl?num=1146609413 Message started by rmt on 05/02/06 at 22:36:53

Title: Speaker choice for WO32 Post by rmt on 05/02/06 at 22:36:53 Any comments on this speaker?  A little low in the power handling but otherwise?  Pioneer 10 inch. Somewhere in the specs that this speaker does not work? Ribbed paper cone with poly foam surround. Long throw voice coil design helps to deliver powerful bass output. Excellent woofer for low frequency amplification and reproduction. * Power handling: 60 watts RMS/120 watts max * Voice coil diameter: 1-1/2" * Impedance: 8 ohms * Frequency response: 35-3,500 Hz * Magnet weight: 20 oz. * Fs: 35 Hz * SPL: 94 dB 1W/1m * Vas: 4.41 cu. ft. * Xmax: 2.4mm * Qms: 2.80 * Qes: .30 * Qts: .27 * Net weight: 5 lbs. * Manufacturer model number: A25FU20-53F * Dimensions: A: 10-1/8", B: 9-1/4", C: 4-7/8", D: 4-1/4", E: 1-1/2".

Title: Re: Speaker choice for WO32 Post by Mr Content on 05/03/06 at 11:59:20 Hi RMT. This driver looks a little high in the Fs. Its asking a lot for a 35hzFs driver to deliver deep bass. I used the Vifa drivers Steve recomended, they have an Fs 0f 24hz, and I would not think you would want to use any driver with a higher Fs. Just my 2 cents worth ;D  ;) Mr C

Title: Re: Speaker choice for WO32 Post by hannes on 05/03/06 at 22:58:08 Besides, foam surrounds are known to rot away after some (say 10) years of service. They might be using a different foam on recent speakers though... I think the low Qts value is good for use in a horn, so that should not be a problem. Bye,  Hannes

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