Lowther PM4A Sinfonia

Price per drive unit.

The PM4A Sinfonia is the high-energy performer of the family. Offering exceptional transient attack and immediacy. With a sensitivity of 98dB*, it delivers realism even at low listening levels. A favourite among horn designers and purists, it rewards the most carefully matched enclosures and amplifiers with breathtaking results.

*tested in clean air - cabinet design can increase efficiency further.

Warranty: 10 Years