LF15N401 8/ohm (RCF)

reproduktor 15", 900 W, 97 dB, 35 ÷ 1500 Hz, X-max 8,8 mm, 8,6 kg

Kód produktu: 412027-8
Měrná jednotka: ks
Vaše cena 8 256 Kč (320 €) cena bez DPH 6 823,14 Kč (264,46 €)
Praha
2-5 ks
Brno
2-5 ks
Hradec Králové
Není skladem
Ostrava
Není skladem
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Reproduktor RCF 15", 900W, 97dB, 35-1500Hz, X-max 8,8mm, hmotnost 8,6kg

The LF15N401 is ideal for use in applications where incredible power handling,long excursion and light weight is required.
The LF15N401 uses a fibre loaded cone assembly along with a high excursion triple roll,constant geometry surround.
This combination provides remarkable strength and a peak to peak maximum excursion of 52mm.
The unique Dual-forced air venting system guarantee a very efficient voice coil ventilation for minimum power compression and higher power handling.


Features:

• 4-inch, fiberglass inside/outside copper voice coil
• 1600W continuous program power handling
• 97 dB Sensitivity
• 30 Hz – 1.5 kHz Frequency range
• Dual spider design with silicon based dampening control
• Triple-roll surround and corrugated straight cone geometry


General Specifications:

• Nominal Diameter: 380 / 15 mm/inch
• Rated Impedance: 8 ohm
• Program Power: 1600 W AES
• Power handling capacity: 800 W AES
• Sensitivity: 97 dB
• Frequency Range: 35 Hz ÷ 1500 Hz
• Effective Piston Diameter: 340 / 13.4 mm/inch
• Max Excursion Before Damage (peak to peak): 52 / 2.1 mm/inch
• Minimum Impedance: 6.1 ohm
• Depth: 23 / 0.9 mm/inch
• Number of layers: 2
• Kind of layer: inside / outside
• Top Plate Thickness: 12 / 0.5 mm/inch
• Cone Material: No pressed pulp
• Cone Design: Straight
• Surround Material: Polycotton
• Surround Design: Triple roll


Thiele/Small Parameters:

• Resonance frequency: 36 Hz
• DC resistance: 4.8ohm
• Mechanical factor: 6.2
• Electrical factor: 0.27
• Total factor: 0.26
• BL Factor: 24.6 T · m
• Effective Moving Mass: 150 g
• Equivalent Cas air load: 150 liters
• Effettive piston area: 0.091 m2
• Max. linear excursion (mathematical): 8.5 mm
• Voice - coil inductance @ 1kHz: 2.5 mH
• Half-space efficiency: 2.50%


Mounting information:

• Overall Diameter: 393 / 15.5 mm/inch
• Bolt Circle Diameter: 371-376 / 14.6-14.8 mm/inch
• Bolt Hole Diameter: 6.5 / 0.3 mm/inch
• Front Mount Baffle Cut-out: 352 / 13.9 mm/inch
• Rear Mount Baffle Cut-out: 360 / 14.2 mm/inch
• Depth: 158 / 6.2 mm/inch
• Volume occupied by the driver: 4.3 / 0.15 liters/ft3
• Net Weight: 12.2 / 26.8 kg/lbs


Shipping information:

• Shipping weight: 12.8 / 28.4 kg/lbs
Xmax: 8,80 0/pk mm
Vd: 801 cm3
Vas: 160 litr
SPLref: 96,2 dB
: 8,60
Sd: 910 cm2
rozsah: 35 ÷ 1 500 Hz
rozměr: 15" "
Re: 5,10 ohm
R2: 19,72 ohm
Qts: 0,220
Qms: 5,80
Qes: 0,230
příkon: 900 W
otvor: 352 mm
No: 2,64 %
Mms: 158 g
materiál koš/kryt: Al
magnet: NdFeB
Le: 2,50 mH
L2: 2,46 mH
L1: 0,64 mH
impedance: 8 ohm
Hvc: 25,00 mm
Hag: 15,00 mm
Fs: 34 Hz
EBP: 148
dostupné impedance: 8
Cms: 138 µm/N
cívka: Cu 100 k mat./mm
citlivost: 97,0 dB
Bl: 27,8 Tm