L15/554K 8/ohm (RCF)

reproduktor 15", 600 W, 99 dB, 40 ÷ 2000 Hz, X-max 5,8 mm, 11,3 kg

Kód produktu: 412024-8
Měrná jednotka: ks
Vaše cena 7 482 Kč (290 €) cena bez DPH 6 183,47 Kč (239,67 €)
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Hradec Králové
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Reproduktor RCF 15", 600W, 99dB, 40-2000Hz, X-max 5,8mm, hmotnost 11,3kg

Very high efficiency and good linearity are distinctive features of this mid-bass woofer. Kapton forme voice coil, polycotton suspensions and treated cone guarantee the very high power handling of this transducer.

Features:

• 4-inch, fiberglass inside/outside copper voice coil
• 1200W continuous program power handling
• 99 dB Sensitivity
• 40 Hz – 2 kHz Frequency range
• M-roll damped surround
• Exponential damped cone
• Copper ring


General Specifications:

• Nominal Diameter: 380 / 15 mm/inch
• Rated Impedance: 8 ohm
• Program Power: 1200 W AES
• Power handling capacity: 600 W AES
• Sensitivity: 99 dB
• Frequency Range: 40 Hz ÷ 2000 Hz
• Effective Piston Diameter: 325 / 12.8 mm/inch
• Max Excursion Before Damage (peak to peak): 44 / 1.73 mm/inch
• Minimum Impedance: 7.9 ohm
• Voice Coil Diameter: 100 / 4 mm/inch
• Voice Coil Material: Copper
• Voice Coil Winding Depth: 16 / 0.6 mm/inch
• Number of layers: 2
• Kind of layer: inside / outside
• Top Plate Thickness: 9 / 0.35 mm/inch
• Cone Material: No pressed pulp
• Cone Design: Curved
• Surround Material: Polycotton
• Surround Design: M - roll


Thiele/Small Parameters:

• Resonance frequency: 35 Hz
• DC resistance: 6.6ohm
• Mechanical factor: 8.6
• Electrical factor: 0.25
• Total factor: 0.24
• BL Factor: 23 T · m
• Effective Moving Mass: 91 g
• Equivalent Cas air load: 227 liters
• Effettive piston area: 0.083 m2
• Max. linear excursion (mathematical): 5.8 mm
• Voice - coil inductance @ 1kHz: 1.7 mH
• Half-space efficiency: 3.75%


Mounting information:

• Overall Diameter: 387 / 15.2 mm/inch
• Bolt Circle Diameter: 371 / 14.6 mm/inch
• Bolt Hole Diameter: 6.5 / 0.3 mm/inch
• Front Mount Baffle Cut-out: 358 / 14.1 mm/inch
• Rear Mount Baffle Cut-out: 362 / 14.2 mm/inch
• Depth: 138 / 5.4 mm/inch
• Volume occupied by the driver: 3.8 / 0.13 liters/ft3
• Net Weight: 11.3 / 24.9 kg/lbs


Shipping information:

• Shipping weight: 11.8 / 26.0 kg/lbs
Xmax: 5,80 0/pk mm
Vd: 481 cm3
Vas: 227 litr
SPLref: 97,7 dB
: 11,30
Sd: 830 cm2
rozsah: 35 ÷ 2 500 Hz
rozměr: 15" "
Re: 6,60 ohm
R2: 8,28 ohm
Qts: 0,240
Qms: 8,60
Qes: 0,250
příkon: 600 W
otvor: 356 mm
No: 3,75 %
Mms: 91 g
materiál koš/kryt: Al
magnet: ferit
Le: 1,70 mH
L2: 2,47 mH
L1: 0,33 mH
impedance: 8 ohm
Hvc: 16,00 mm
Hag: 9,00 mm
Fs: 35 Hz
EBP: 140
dostupné impedance: 8
Cms: 235 µm/N
cívka: Cu 100 k mat./mm
citlivost: 99,0 dB
Bl: 23,0 Tm