Visaton BF 45 / 4 Ohm

Small Speaker

  • 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
9 Customer Ratings:
  • 5
  • 4
  • 3
  • 2
  • 1
4.8 / 5.0
  • sound
  • quality
Text ratings for this product are available in another language only so far
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de Automatically translated (Show original)
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Total
sound
quality

Small but big!

wilde3zehn, 29.07.2013
For the camping I have built up a small 3 Volt amplifier with 350 mW.
At 6 Volt is even 1 Watts available.

In combination with this speaker I now have the perfect mini-PA.

The sound pressure is completely sufficient. In the low frequency range my expectations are exceeded. It is really amazing what can come out of a 4 cm loudspeaker.
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fr Automatically translated (Show original)
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Total
sound
quality

Effective in many circumstances

01.11.2014
This small discrete speaker is of surprisingly correct quality and will fit perfectly as a replacement speaker or even to make small autonomous speakers.

For comparing several HP's of the same range and diameter, I think this one is one of the best I have come across.
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12,90 €
Incl. VAT; plus 20 € shipping
Free shipping over 298 €
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

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Offers include 24% Greek VAT and are valid as long as stocks last. Shipping costs to Greece are 20 EUR, free shipping on orders above 298 EUR. Please click here for international Shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. *RRP = manufacturer's / distributor's recommended retail price in Germany
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