• Very high efficiency
• Powerful neodymium magnet structure
• Low mass folded aluminum diaphragm
• High resolution, defined sound characteristic

The Aurum Cantus AST (Aero Striction Tweeter) AST2560 pneumatic transducer is accurate, efficient, and ideal for applications ranging from compact 2-way to dedicated supertweeter. A powerful neodymium motor and bellows-like convoluted aluminum diaphragm combine to deliver sensational high frequency output. Sound is produced by compressing and expanding the air molecules that couple with the diaphragms radiating surface. The AST2560s audio reproduction is immediate, highly defined, and capable of tracking complex, dynamic waveforms. Specifications: *Power handling: 60 watts RMS/90 watts max *Impedance: 4 ohms *Frequency range: 1,600-35,000 Hz *SPL: 95 dB 1W/1m *Recommended minimum crossover frequency: 1,900 Hz *Dimensions: A: 4-1/8 x 2-15/16, B: 3-3/8 x 2-3/8, C: 7/8.