Difference between revisions of "Seas H 305"
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| − | == | + | ==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 ; | ||
| − | |||
| − | * Ferrofluid | + | ==Special features== |
| − | * | + | |
| + | * Ferrofluid filling ; | ||
| + | * Front panel w. foam overlay ; | ||
| + | * Snap-in front panel ; | ||
| + | * Funnel mouth . | ||
Latest revision as of 19:41, 8 March 2021
Data[edit]
- 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[edit]
- Ferrofluid filling ;
- Front panel w. foam overlay ;
- Snap-in front panel ;
- Funnel mouth .