Visaton BF 45 / 4 Ohm
Small Speaker
Technical Data
- Manufactured by Visaton
- Released in 2010
- Average price : $20
- 4.5 cm (1.8 ") mini speaker with aluminium diaphragm and transparent plastic basket with two fixing holes
- Balanced frequency response and very good bass reproduction
- Suitable for applications that require small dimensions and good music and voice reproduction
- Rated load capacity 4 W
- Musicability 8 W
- Nominal impedance Z 4 Ohm
- Transmission range (-10 dB) 90-20000 Hz
- Average sound pressure level 79 dB (1 W / 1 m)
- Resonance frequency fs 158 Hz
- Oscillating coil diameter 17 mm
- Baffle opening 45 mm
- Weight net 0.032 kg
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