Seas H 305

Revision as of 18:41, 8 March 2021 by 2001:67c:2660:425:d::74 (talk)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Data

  • Model: H 305 / 19 TNF/T ;
  • Country of manufacture: Norway ;
  • Year of manufacture: 1985 ;
  • Coil diameter: 19.5 mm;
  • Diaphragm material: Softdome polyamide ;
  • Faceplate: round, D 94 mm ;
  • Mounting diameter: 66 mm ;
  • Mounting depth: approx. 20 mm ;
  • Recommended for frequencies from 4 to 20 kHz;
  • Impedance 8 ohms;
  • Magnetic gap flux density: 1,4 T;
  • Rated power: 80 W @5 kHz -12 dB ;
  • Operating power according to DIN 45.500: 4.0 W ;
  • Characteristic sound pressure: 90 dB ;
  • Free-air resonance: 1,700 Hz ;
  • Weight: 0.29 kg ;


Special features

  • Ferrofluid filling ;
  • Front panel w. foam overlay ;
  • Snap-in front panel ;
  • Funnel mouth .