MB15N401 8/ohm (RCF)

reproduktor 15", 850 W, 100 dB, 40 ÷ 2000 Hz, X-max 5,5 mm, 7,5 kg

Kód produktu: 412032-8
Měrná jednotka: ks
Vaše cena 8 256 Kč (320 €) cena bez DPH 6 823,14 Kč (264,46 €)
Praha
2-5 ks
Brno
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Hradec Králové
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Reproduktor RCF 15", 850W, 100dB, 40-2000Hz, X-max 5,5mm, hmotnost 7,5kg

The MB15N401 is a neo midbass with a linear frequency response and very high efficency.
To get this performance the magnetic structure use a demodulation ring and a fibre loaded exponential cone assembly along with a high excursion triple roll, constant geometry surround.
The fibreglass former, inside / outside copper voice coil provides a very good power handling maintaining a light mass and a proper Q factor for bass alignment.
The demodulations ring guarantee a fastest time response and lowest distortion.

Features:

• 4-inch, fiberglass inside/outside copper voice coil
• 1700W continuous program power handling
• 100 dB Sensitivity
• 40 Hz – 2 kHz Frequency range
• Dual-forced air ventilation for minimum power compression
• Triple roll surround and exponential cone geometry
• Aluminum demodulation ring


General Specifications:

• Nominal Diameter: 380 / 15 mm/inch
• Rated Impedance: 8 ohm
• Program Power: 1700 W AES
• Power handling capacity: 850 W AES
• Sensitivity: 100 dB
• Frequency Range: 40 Hz ÷ 2000 Hz
• Effective Piston Diameter: 340 / 13.4 mm/inch
• Max Excursion Before Damage (peak to peak): 40 / 1.57 mm/inch
• Minimum Impedance: 6.4 ohm
• Voice Coil Diameter: 100 / 4 mm/inch
• Voice Coil Material: Copper
• Voice Coil Winding Depth: 18 / 0.70 mm/inch
• Number of layers: 2
• Kind of layer: inside / outside
• Top Plate Thickness: 12 / 0.47 mm/inch
• Cone Material: No pressed pulp
• Cone Design: Curved
• Surround Material: Polycotton
• Surround Design: Triple roll


Thiele/Small Parameters:

• DC resistance: 5.0ohm
• Mechanical factor: 7.7
• Electrical factor: 0.20
• Total factor: 0.19
• BL Factor: 26.1 T · m
• Effective Moving Mass: 100 g
• Equivalent Cas air load: 136 liters
• Effettive piston area: 0.091 m2
• Max. linear excursion (mathematical): 5.5 mm
• Voice - coil inductance @ 1kHz: 1.6 mH
• Half-space efficiency: 4.86%


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 / 0.25 mm/inch
• Front Mount Baffle Cut-out: 354 1 / 13.9 mm/inch
• Rear Mount Baffle Cut-out: 354 1 / 13.9 mm/inch
• Depth: 158 / 6.2 mm/inch
• Volume occupied by the driver: 3.8 / 0.13 liters/ft3
• Net Weight: 7.5 / 16.6 kg/lbs


Shipping information:

• Shipping weight: 8.1 / 18 kg/lbs
Xmax: 5,50 0/pk mm
Vd: 470 cm3
Vas: 136 litr
SPLref: 98,9 dB
: 7,50
Sd: 855 cm2
rozsah: 40 ÷ 2 000 Hz
rozměr: 15" "
Re: 5,00 ohm
R2: 6,86 ohm
Qts: 0,190
Qms: 7,70
Qes: 0,200
příkon: 850 W
otvor: 354 mm
No: 4,86 %
Mms: 100 g
materiál koš/kryt: Al
magnet: NdFeB
Le: 1,56 mH
L2: 2,32 mH
L1: 0,53 mH
impedance: 8 ohm
Hvc: 18,00 mm
Hag: 12,00 mm
Fs: 42 Hz
EBP: 210
dostupné impedance: 8
Cms: 136 µm/N
cívka: Cu 100 k mat./mm
citlivost: 100,0 dB
Bl: 26,1 Tm