PRO 80
PRO 80
Technical Highlights
- 4 ohm impedance, 20 W nominal power, 30 W music power.
- Resonant frequency 117 Hz, sound pressure 88 dB, neodymium magnet.
- Paper cone, 25 mm voice coil, die-cast aluminum basket.
- More technical details
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The PRO 80 from Eton is a 3-inch midrange speaker, ideal for upgrading the PRO175 and PRO16+ to a 3-way system. It features an air-dried, hand-coated paper cone and offers a 4 Ohm impedance, a nominal power handling of 20 W, and a music power handling of 30 W. The midrange speaker impresses with a characteristic sound pressure of 88 dB and is equipped with a powder-coated aluminum die-cast basket and a powerful neodymium magnet. The PRO 80 comes with a protective grille and is "Made in Germany."
Product Features
80 mm (3 inch) midrange speaker with air-dried, hand-coated paper cone, to upgrade the PRO175 & PRO16+ to a 3-way system. 4 Ohm impedance, 20 W nominal power handling, 30 W music power handling, 88 dB characteristic sound pressure, powder-coated aluminum die-cast basket with strong neodymium magnet. Includes protective grille, Made in Germany.
Technical Data
- Nominal impedance Zn 4 Ω
- Total moving mass (incl. air mass) MMD 3.0 g
- DC resistance Re 3.1 Ω
- Effective diaphragm area SD 34 cm²
- Voice coil inductance Le 0.06 mH
- Resonance frequency TSP fr 117 Hz
- Force factor BLxl 4.1 Tm
- Suspension compliance CMS 0.62 mm/N
- Mechanical Q QMS 3.17
- Xmax mechanical +/- 4.8 mm
- Electrical Q QES 0.42
- Equivalent air volume of suspension VAS 1.0 dm³
- Total Q QTS 0.37
- Characteristic sound pressure level 1 W / 1 m 88 dB
- Mechanical resistance RMS 0.69 kg/s
- Nominal power 20/30 W
- Magnet material Neodymium
- Voice coil diameter 25 mm