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07-25-2008, 05:39 PM
(2) VIFA M30WO-39 12 inch (11.8" actual) woofers.
Brand new never used. These are high efficiency (93dB 1W/1M) low Qts (.23) 8 ohm woofers with magnesium cast frame, coated paper cone, rubber surround, long throw voice coil and double magnets.
They have a very low (19Hz) free air resonance and will produce exceptional low bass if used in appropriate sized reflex enclosures. They have cast magnesium frame which makes them light weight. The voice coils are not huge, so they don't handle enormous amounts of power, but their efficiency is very good, so they match up well with lower powered amps. Their moderate impedance also makes them quite suitable for use with tube amps.
They could be used as subwoofers, but are probably better for use in a 3 or 4 way system. Engineered for smooth extended bass, not one note thumpers.
Not intended for car use. I can show more pictures if you like. I'm asking $100 for the pair. Prefer PayPal or something else just as reliable. Woofers are double boxed for protection.
You pay only actual shipping charges. Shipping weight is 18lbs. from Sacramento, Calif. 95821
Brand new never used. These are high efficiency (93dB 1W/1M) low Qts (.23) 8 ohm woofers with magnesium cast frame, coated paper cone, rubber surround, long throw voice coil and double magnets.
They have a very low (19Hz) free air resonance and will produce exceptional low bass if used in appropriate sized reflex enclosures. They have cast magnesium frame which makes them light weight. The voice coils are not huge, so they don't handle enormous amounts of power, but their efficiency is very good, so they match up well with lower powered amps. Their moderate impedance also makes them quite suitable for use with tube amps.
They could be used as subwoofers, but are probably better for use in a 3 or 4 way system. Engineered for smooth extended bass, not one note thumpers.
Not intended for car use. I can show more pictures if you like. I'm asking $100 for the pair. Prefer PayPal or something else just as reliable. Woofers are double boxed for protection.
You pay only actual shipping charges. Shipping weight is 18lbs. from Sacramento, Calif. 95821