SL 87 ND - 8 Ohm


Art. No. 2086


8.5 cm (3.4") full-range speaker with plastic cone and rubber surround. Low weight due to neodymium magnet. Very high efficiency and well-balanced frequency response.


*) IP protection class for front side when built into a sealed enclosure

 

Typical applications

  • Column speakers
  • Small hi-fi systems

 

Technical Data

Rated power 10 W
Maximum power 15 W
Nominal impedance Z 8 Ohm
Frequency response 88−20000 Hz
Mean sound pressure level 88 dB (1 W/1 m)
Opening angle (-6 dB) 132°/4000 Hz
Resonance frequency fs 120 Hz
Voice coil diameter 20 mm
Cutout diameter 80 mm
Net weight 0,11 kg
Connections 4,8 x 0,8 mm (+)
2,8 x 0,8 mm (−)
Protective system IP 64 *)
Temperature range −40 ... 80 °C
Show all data

sketch

frequency- and impedance response

directivity pattern