Visaton Speaker Driver - FR 16 WP - 4 Ohm Saltwater Resistant
Art. No. 2116

Visaton FR16WP - 4 Ohm Saltwater Resistant
Characteristics and Sound Properties
Saltwater resistant 16 cm (6.5") full-range speaker with moulded plastic cone, plastic basket and grille. Absolutely corrosion-resistant and waterproof due to encased magnet and silicon-coated leads. White colour. *) IP protection class for front side when built into a sealed enclosure
Typical applications:
- Outdoor PA systems
- Loudspeaker for solariums and damp locations
- Boats, ships and open vehicles
Attributes:
- Seawater proof
- Functionally at low temperature according to EN 60068-2-1 (-40 °C; 96 h)
- Up to the standards of the Germanischer Lloyd (requirements for electrical equipment/low temperature)
- Plastic: ASA (UL 94:HB; UV-/weather-proof)
- Ball-resistant
Technical Specifications
| Rated power | 60 W |
| Maximum power | 80 W |
| Nominal impedance Z | 4 Ohm |
| Frequency response | 60-15000 Hz |
| Mean sound pressure level | 86 dB (1W/1m) |
| Dispersion angle (-6 dB) | 46 °/4000 Hz |
| Resonance frequency fs | 85 Hz |
| Magnetic induction | 1.0 T |
| Magnetic flux | 250 uWb |
| Height of front pole-plate | 4 mm |
| Voice coil diameter | 20 mm |
| Height of winding | 6 mm |
| Cutout diameter | 142 mm |
| Net weight | 0.42 kg |
| DC resistance Rdc | 3.7 Ohm |
| Mechanical Q factor Qms | 2.99 |
| Electrical Q factor Qes | 1.55 |
| Total Q factor Qts | 1.02 |
| Equivalent volume Vas | 10 litres |
| Effective piston area Sd | 130 cm2 |
| Dynamically moved mass Mms | 8.4 grams |
| Force factor Bxl | 3.2 Tm |
| Inductance of the voice coil L | 0.4 mH |
| Connections | 4.8 x 0.8 mm (+) 2.8 x 0.8 mm ( −) |
| Protective system | IP 65 *) |
| Temperature range | −40 ... 80 °C |
| Colour | White |

Driver Dimensions

Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
Frequency and Impedance Response

Loudspeaker Frequency and Impedance Response Graph
Directivity Pattern

Loudspeaker Directivity Pattern (on and off axis response)
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