RCF LF15G401

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Hersteller: RCF
Artikelnummer: 15322
Kategorie: 15" PA - Speaker

295,00 €

inkl. 19% USt. ,

Stk

Herstellerinformationen:

RCF
Via Raffaello Sanzio 13
Reggio Emilia RE
42124, Reggio Emilia, Italien
info@rcf.it
https://www.rcf.it/de

verantwortliche Person:

RCF S.p.A.
Via Raffaello Sanzio 13
42124, Reggio Emilia, Italien
info@rcf.it

Beschreibung

RCF LF15G401

The LF15G401 is a 15-inch woofer with linear frequency response characteristics and very high power handling. The LF15G401 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 52 mm.

Applications

The LF15G401 is ideal for use in applications where incredible power handling, long excursion and perfect control is required. Ideal for high quality professional bass reflex and bass-horn systems. The robust mechanical design and optimised weight of the device make it desirable for use in fixed installation or portable professional loudspeaker systems. Very good for 3 way, extended low frequency configurations.

Features:

4-inch Inside/outside copper voice coil
1800 Watt 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 Watts
Power handling capacity 800 Watts
Sensitivity 1W, 1m 97 dB
Frequency Range 35-1500 Hz
Effective Piston Diameter 340/13.4 mm/inch
Maximum Excursion Before Damage 52/2.1 mm/inch
Minimum Impedance 6.1 Ohm
Voice Coil Diameter 100/4 mm/inch
Voice Coil Material Copper
Voice Coil Winding Depth 23/0.9 mm/inch
Number of layers 2
Kind of layer Inside/Outside
Thickness Top Plate Depth 12/0.5 mm/inch
Cone Material No pressed pulp
Cone Design Sttraight
Surround Material Polycotton
Surround Design Triple roll

THIELE - SMALL PARAMETERS:

Resonance frequency Fs 36 Hz
DC resistance Re 4.8 Ohm
Mechanical factor Qms 6.2
Electrical factor Qes 0.27
Total factor Qts 0.26
BL factor BL 24.6 T - m
Effective Moving Mass Mms 150 gr
Equivalent Cas air load Vas 150 liters
Effective piston area Sd 0.091 m2
Max. linear excursion Xmax 8.5 mm
Voice - coil inductance @ 1KHz Le1k 2.5 mH
Half-space efficiency Eff 2.50 %

MOUNTING INFORMATION:

Overall Diameter 393/15.5 mm/inch
Bolt Circle Diameter 371-376 mm
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 liters/ft3

BAFFLE CUTOUT DIAMETER:

Net Weight 12.2/26.8 Kg/lbs
Shipping Weight 12.8/28.4 Kg/lbs

Di. - Fr.	14:30 - 18:30 Uhr
Sa.	10:00 - 14:00 Uhr
Tel.	02626/70878

Mo. - Fr.	10:00 - 18:30 Uhr
Tel.	02626/3490998