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Speakers
Speakers and Drivers By Size
3.3 Inch - 8cm
SL 87 WP - 4 Ohm

Thumbnail Filmstrip of SL 87 WP - 4 Ohm Images

Purchase SL 87 WP - 4 Ohm

SKU: V-2067-SL87WP SL 87 WP - 4 Ohm

Name: SL 87 WP - 4 Ohm
Brand: Visaton
SKU: V-2067-SL87WP
Price: 18 AUD
Availability: InStock

$18.00 each

Brand: Visaton

Quantity in Basket: None

1 available.

Qty

Description

Visaton Speaker Driver - SL 87 WP - 4 Ohm Waterproof Fullrange Speaker
Art. No. 2087

Characteristics and Sound Properties
Water proof 8 cm (3.3") full-range loudspeaker with a transparent plastic cone and rubber sealing ring. High mean sound pressure. Optimised for voice and signal output. Magnetically shielded.
Protection for front side when built into a sealed enclosure.

Properties:-
- Plastic: Mylar (Membrane)

Technical Specifications

Rated power	20 W
Maximum power	30 W
Nominal impedance Z	4 Ohm
Frequency response	180-10000 Hz
Mean sound pressure level	87 dB (1W/1m)
Resonance frequency fs	270 Hz
Voice coil diameter	20 mm
Cutout diameter	80 mm
Net weight	0.27 kg
DC resistance Rdc	3.8 Ohm
Mechanical Q factor Qms	6.91
Electrical Q factor Qes	3.14
Total Q factor Qts	2.16
Equivalent volume Vas	0.37 litres
Effective piston area Sd	41 cm²
Dynamically moved mass Mms	2.1 grams
Force factor Bxl	2.68 Tm
Inductance of the voice coil L	0.47 mH