reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333
mail: info@reichelt.de
www.reichelt.de


VIS 2091 :: 8 ohm full-range speaker

Item-No.: VIS 2091
€16,30
Category of goods: 0

SL 87 FE - 8 Ohm

  • Product Description
  • Technical information
  • General
    • Type
    • Broadband speaker
  • Electrical values
    • Performance
    • 10 W
    • Music power rating
    • 15 W
    • Impedance
    • 8 Ohm
    • Frequency range
    • 75 ... 18000 Hz
    • Resonance frequency
    • 120 Hz
  • Other
    • Noise
    • 87 dB
  • Measures
    • Ø
    • 87 mm
    • Installation dimension
    • 84 mm
    • Depth
    • 49 mm
  • Implementation
    • Protection class
    • IP 64

8.5 cm (3.4") full-range speaker with plastic cone and rubber surround. Very high efficiency due to large ferrite magnets. Well-balanced frequency response.

Applications
• Sound lines
• Small HiFi speakers

Technical data
Rated power 10 W
Music power 15 W
Rated impedance Z 8 ohm
Transmission range (-10 dB) 75 - 18,000 Hz
Mean sound pressure level 87 dB (1 W/1 m)
Resonant frequency fs 120 Hz
Upper pole plate height 2.5 mm
Voice coil diameter 20 mm
Winding height 6 mm
Baffle opening 80 mm
Net weight 0.486 kg
DC resistance Rdc 7.2 ohm
Mechanical Q factor Qms 3.30
Electrical Q factor Qes 0.82
Total Q factor Qts 0.65
Equivalent volume of compliance Vas 1.53 l
Effective diaphragm area Sd 37.3 cm²
Dynamic moving mass Mms 2.4 g
Drive factor Bxl 3.95 Tm



Manufacturer : VISATON
Factory number : 2091
Package weight : 0.513 kg
RoHS : conform
Technical information
  • General
    • Type
    • Broadband speaker
  • Electrical values
    • Performance
    • 10 W
    • Music power rating
    • 15 W
    • Impedance
    • 8 Ohm
    • Frequency range
    • 75 ... 18000 Hz
    • Resonance frequency
    • 120 Hz
  • Other
    • Noise
    • 87 dB
  • Measures
    • Ø
    • 87 mm
    • Installation dimension
    • 84 mm
    • Depth
    • 49 mm
  • Implementation
    • Protection class
    • IP 64
Datasheet/manual