- Diameter T/W: 19 mm (0.75″) / 16 cm (6.5″)
- Principle: 2-Way-Coaxial-System
- Power Handling: 50 W RMS / 120 W Max.
- Freq. Response: 42 – 28.000 Hz
- Impedance: 4Ω
- Crossover Frequency: 4.500 Hz (-/12 dB/Okt.)
- Sensitivity: 90 dB (2,83V/1m)
ALPHA is engineered and manufactured in Germany by the GermanMAESTRO Team with manifold original German made components. ALPHA is an unusually good value for money, providing the option to amaze your ears without over-straning your purse.