SKU: V-2086-SL87ND SL 87 ND - 8 Ohm

Visaton Speaker Driver - SL 87 ND - 8 Ohm Full Range Speaker
Art. No. 2086

Characteristics and Sound Properties
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.

Typical applications:-
- Column speakers
- Mini hi-fi systems

Technical Specifications

Rated power	10 W
Maximum power	15 W
Nominal impedance Z	8 Ohm
Frequency response	88-20000 Hz
Mean sound pressure level	88 dB (1W/1m)
Opening angle (-6 dB)	132°/4000 Hz
Resonance frequency fs	120 Hz
Excursion limit	± 4.3 mm
Height of front pole-plate	3 mm
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

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