Quantity of three used Dynaudio 17w 75 in good condition with rubber stand-off rings. All suspension is in good shape. Tested with music through a 12 db/oct crossover and with meter (matched pair 5.3 and 5.2 ohms DC, the single measures 6.0 ohms DC.

 'They are known for their huge 3 inch voice coil and very flat frequency response up to 3,000HZ . They can be used in an audiophile 2 way system in a 10-15 liter box.'

 Foam on rear air vent has deteriorated on the matched pair so recommend using stuffing in the enclosure.