ElectroVoice (sold)

This is a rare speakers made in the USA. The best of the Interface A range, fully restored and serviced. Nice base response, low distortion, using a special 12" low frequency radiator that has no magnet or voice coil but it's not a passive radiator.

An unique and special speakers to listen to!

Frequency Response: 29hz - 20Khz

Amplifier power: 3.6 Watts minimum to 250 Watts Maximum

Sound Pressure Level: 92 db at I meter, 1 Watt

more info: http://www.electrovo...le.php?i=971387