Dimensions: 14’ × 16’ Medium
Specs: 26-20KHz +/- 3 dB, 90-dB/watt/meter sensitivity
330-degree Cylindrical Diaphragm Transducer (CDT)
Kynar plastic with silver metal film (ink) coated over it. No voice coil or magnet is used.
Dynaudio drivers, 17W75XL04, made in Denmark, 4-ohm nominal impedance.
Original spheres (bass-balls) are 12” in diameter made out of polyethylene with later production models using spun aluminum. 5-way Tiffany binding posts are gold plated.