RCF LF18X401 18-inch, 3000W, 8 Ohm Bass Woofer

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4 750 kr

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4 440 kr (inkl. 25% moms)

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Paketerbjudande
Rekommenderade set
Produktinformation
Recensioner

Produktinformation
Recensioner

RCF LF18X401 18-inch, 3000W, 8 Ohm Bass Woofer Produktnr: 9000-0106-1545 Garantitid: Denna produkt levereras med 2 års garanti.

Allmänt

The 18 inch RCF LF18X401 bass woofer has a massive program power handling rating of 3,000 Watts at 8 Ohms and comes fitted with a ceramic magnet to guarantee powerful and accurate bass with minimal distortion.

Specifikationer

Produktfunktioner

Sustainable product not specified
Känslighet 98 dB
Vikt per högtalare 12 kg
Djup montering 190 - 199 mm
Maximal frekvens 1 - 4,9 kHz
Minimal frekvens 25 - 29 Hz
Nominellt motstånd 8 Ohm
Toppbelastning i Watt 1500 - 3000 Watt
RMS-belastning i Watt 1500 - 3000 Watt
Typ av högtalare baswoofer
Typ magnet ceramic

Vikt och mått inkluderar förpackning

Vikt (inkl. förpackning) 15,0 kg
Mått (inkl. förpackning) 52,0 x 49,5 x 27,0 cm

Produktspecifikationer

nominal diameter: 18"/457mm
nominal impedance: 8 Ohms
program power: 3,000W
output capacity: 1,500W
sensitivity: 97.5dB
frequency range: 25Hz - 1000Hz
effective piston diameter: 395mm/15.55"
max. damage excursion: 50mm/1.97"
minimum impedance: 6.5
voice-coil diameter: 4.0"/102mm
voice-coil material: copper
voice-coil length: 30mm/1.18"
number of layers: 2
layer sort: interior, exterior
upper plate depth: 15mm (0.59")
cone design: straight
surround material: polycotton
surround design: three-double role
magnet: ceramic
air ventilation with double power: yes
spin: double with silicon based damping treatment

Thiele & Small

resonant frequency (Fs): 30 Hz
DC impedance (Re): 5.4 Ohms
mechanical factor: 7.4 Qms
electrical factor: 0.31 Qes
total factor: 0.30 Qts
Bl-factor (Bl): 26.5 T x M
effective moving mass (Mms): 215g
equivalent Cas air-loaded (Vas): 274 litres
effective piston surface (Sd): 0.120 m2
max. linear excursion (Xmax): 12mm
voice-coil induction @ 1kHz (Le1k): 0.83 mH
efficient at half space (Eff): 2.3%

mounting information

total diameter: 465mm / 18.31"
bolt circle diameter: 442-447mm / 17.4-17.6"
bolt hole diameter: 7mm
front mount bulkhead recess: 424mm / 16.69"
rear mount bulkhead recess: 425mm / 16.73"
driver volume: 6.5 litres / 0.22 ft3

dimensions and weight

dimensions (diameter x height): 46.5 x 19.6cm
weight: 12.5 kg

Recensioner

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