SICA 18 K 4 PL Mélysugárzó

Általános adatok:
Nominal Diameter: 462 mm / 18 in
Nominal Impedence: 8 Ω
Rated Power AES (1): 1200 W
Continuous Program Power (2): 2400 W
Sensitivity @ 1W/1m (3): 97.8 dB
Voice Coil Diameter: 100 mm / 4 in
Voice Coil Winding Depth: 22 mm
Magnetic Gap Depth: 12 mm
Flux Density: 1.21 T
Magnet Weight: 536 g
Net Weight: 8.3 kg
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Felépítés:

Magnet: Neodymium
Basket Material: Aluminium Die-Cast
Voice Coil Winding Material: Copper
Voice Coil Former Material: Fiberglass
Cone Material: Paper
Cone Treatment: Humidity Resistant Pulp
Surround Material: Treated Cloth
Dust Dome Material: Solid Paper

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Beépítési adatok:

Overall Diameter: 462 mm
Baffle Cutout Diameter: 417 mm
Mounting Holes: 8 holes 6.5x9 on Ø441 mm
Total Depth: 211 mm

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Thiele/Small paraméterek:

Re: 6.0 Ω
Qms: 4.62
Qts: 0.32
Cms: 105 µm/N
Vas: 201 l
X max: +/- 6.5 mm
N: 2.78 %
Fs: 36.8 Hz
Qes: 0.35
Mms: 178.8 g
Bxl: 26.8 Tm
Sd: 1164.2 cm²
X var: +/- 10.0 mm
Le (1KHz): 1.60 mH