RCF
LF15X401 18-inch Transducer Woofer 4" Fiberglass Inside Outside Copper Voice Coil 1500Wrms 3000 Watts Max Dual Forced Hyperventing System 8-Ohm
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R 25,743
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Description
- Features || 4-inch, fiberglass inside/outside copper voice coil || 3000W continuous program power handling || 96.5 dB Sensitivity || 30 Hz – 1.5 kHz Frequency range || Dual Forced Hyperventing System || Dual spider design with silicon based dampening control || Triple-roll surround and corrugated straight cone geometry || Safety agency : CE compliant || SIZE || Height : 161 mm / 6.34 inches || Diameter : 393 mm / 15.47 inches || Weight : 12 kg / 26.46 lbs ||
- SPECIFICATIONS || Nominal Diameter : 15 inch / 381 mm || Rated Impedance : 8 ohm || Program Power (watt) : 3000 W || Power handling capacity : 1500 W || Sensitivity : 96.5 dB || Frequency range : 30 - 1500 Hz || Effective piston diameter : 340 mm / 13.39 inch || Max. Excursion Before Damage : 50 mm / 1.97 inch || Minimum Impedance (ohm) : 6.5 ohm ||
- SPECIFICATIONS || Voice Coil Diameter : 4.0 inch / 102 mm || Voice Coil Length : 30 mm / 1.18 inch || Number of layers : 2 || Kind of layers : inside/outside || Top Plate Thickness : 15 mm / 0.59 inch || Cone Design : Straight || Surround Design : Triple roll || Dual-force air ventilation : Yes ||
- PARAMETERS || Resonance frequency (Fs) : 34 Hz || DC resistance (Re) (ohm) : 5.50 ohm || Mechanical factor : 7.60 Qms || Electrical factor : 0.30 Qes || Total factor : 0.29 Qts || Bl factor (Bl) (T x m) : 26.50 T x m || Effective moving mass (Mms) : 170.0 g || Equivalent Cas air loaded (Vas) : 146.0 liters || Effective piston area (Sd) : 0.090 m2 || Max. linear excursion (Xmax) : 12 mm || Voice coil inductance @ 1kHz (Le1k) : 1.30 mH || Half-space efficency (Eff) : 1.90% ||
- MOUNTING INFORMATION || 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 : 4.3 liters / 0.17 ft3 || SHIPPING INFORMATION || Height : 209 mm / 8.23 inches || Width : 439 mm / 17.28 inches || Depth : 434 mm / 17.09 inches || Weight : 13.5 kg / 29.76 lbs ||
Technical Specifications
Manufacturer
RCF
Model
RCF-LF15X401
Height
16.1 cm
Length
39.3 cm
Width
39.3 cm
Weight
12 kg
Release date
5 September 2024
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.
