speaker construction full range chassis

Visaton broadband loudspeaker frs 7 4 ohms

Visaton broadband loudspeaker frs 7 4 ohms Visaton broadband loudspeaker frs 7 4 ohms Visaton broadband loudspeaker frs 7 4 ohms
MSRP 11,99EUR**
9,99EUR
incl. 19 % Tax
Ab 50,00EUR Gesamtbestellwert 3% Skonto bei Zahlung per Check/Money Order


Visaton Broadband speaker FRS 7/4 Ohm

6.5 cm (2.5 ") full-range speaker with balanced frequency response and very good highs. Especially suitable as built-in speaker for music reproduction and as driver for ELA lines. For the size of unusually high efficiency.

details

  • Rated power 8 W
  • Maximum power 15 W
  • Nominal impedance Z 4 Ohm
  • Frequency response (-10 dB) 200-20000 Hz
  • Mean sound pressure level 88 dB (1 W / 1 m)
  • Maximum stroke 3 mm
  • Resonance frequency fs 250 Hz
  • Magnetic induction 1,2 T
  • Magnetic flux 160 ?Wb
  • Upper Polplattenhöhe 2 mm
  • Voice coil diameter 14 mm
  • Winding height 4 mm
  • Baffle aperture 61 mm
  • Net weight 0.2 kg
  • DC resistance Rdc 3.6 Ohm
  • Mechanical Q factor QMS 3.21
  • Electrical Q factor Qes 1.96
  • Total Q factor Qts 1.22
  • Equivalent volume Vas 0.3 l
  • Effective membrane area Sd 22 cm²
  • Dynamically moved mass Mms 0.8g
  • Driving factor Bxl 1.7 T m
  • Coil inductance L 0.3 mH
  • Temperature resistance -25 ... 100 ° C
* Prices incl. 19 % Tax excl. Shipping costs, ** suggested retail price
© 2018 Rö-HiFi GmbH