RCF MB15X301

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Art-Nr: 45999
EAN 4251717900336
Zusatzinfo: 3" Ceramic Mid-base - 15" Power: 500W rms, 1000W program. Sensitivity: 99,5 dB F

FEATURES 3-inch, fibreglass inside/outside... mehr

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Produktinformationen "RCF MB15X301"

FEATURES

3-inch, fibreglass inside/outside aluminium voice coil
1000W continuous program power handling
98.5 dB Sensitivity
40 Hz – 3.0 kHz Frequency range
Dual Forced Hyperventing System
Triple roll surround and exponential cone geometry


General specifications

Nominal Diameter:	15 inch / 381 mm
Rated Impedance:	8 ohm
Program Power (watt):	1000 W
Power handling capacity:	500 W
Sensitivity:	98.5 dB
Frequency range:	40 - 3000 Hz
Effective piston diameter:	330 mm / 12.99 inch
Max. Excursion Before Damage:	40 mm / 1.57 inch
Minimum Impedance (ohm):	6.5 ohm
Voice Coil Diameter:	3.0 inch / 76 mm
Voice Coil Winding Material:	Aluminium
Voice Coil Length:	17 mm / 0.67 inch
Number of layers:	2
Kind of layers:	inside/outside
Top Plate Thickness:	10 mm / 0.39 inch
Cone Design:	Curved
Surround Material:	Polycotton
Surround Design:	Triple roll
Magnets:	Ceramic
Hypervented magnetic structure:	Yes
Spider:	Single


Thiele - small parameters

Resonance frequency (Fs):	38 Hz
DC resistance (Re) (ohm):	5.40 ohm
Mechanical factor:	5.00 Qms
Electrical factor:	0.37 Qes
Total factor:	0.34 Qts
Bl factor (Bl) (T x m):	18.00 T x m
Effective moving mass (Mms):	92.0 g
Equivalent Cas air loaded (Vas):	195.0 liters
Effettive piston area (Sd):	0.090 m2
Max. linear excursion (Xmax):	6.0 mm
Voice coil inductance @ 1kHz (Le1k):	0.52 mH
Half-space efficency (Eff):	2.80%


Mounting informations

Overall diameter:	393 mm / 15.47 inches
Bolt circle diameter:	371-376 mm / 14.61-14.8 inch
Bolt hole diameter:	7 mm / 0.28 inch
Front mount baffle cut-out:	354 mm / 13.94 inch
Rear mount baffle cut-out:	354 mm / 13.94 inch
Volume occupied by the driver:	4.5 liters / 0.18 ft3
Diameter:	393 mm / 15.47 inches
Weight:	8 kg / 17.64 lbs
Package Weight:	9.5 kg / 20.94 lbs