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RCF LF15G401 15" Power: 800W rms, 1600W prog. Sensitivity: 97 dB Freq. Range 35-1500 Hz
RCF LF15G401 15" Power: 800W rms, 1600W prog. Sensitivity: 97 dB Freq. Range 35-1500 Hz
SKU: LF15G401
Regular price
$649.00
Sale price
$649.00
Shipping calculated at checkout.
Available options
Description
RCF LF15G401 15" Power: 800W rms, 1600W prog. Sensitivity: 97 dB Freq. Range 35-1500 Hz
The LF15g401 is a 15-inch woofer with linear frequency response cheracteristics 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 52mm.
Features
- 4-inch, fiberglass inside/outside copper voice coil
- 1600W 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
Specifications
General Specifications
- Nominal Diameter: 15 inch / 381 mm
- Rated Impedance: 8 ohm
- Program Power: 1600 W
- Power Handling Capacity: 800 W
- Sensitivity: 97.0 dB
- Frequency Range: 35–1500 Hz
- Effective Piston Diameter: 340 mm / 13.39 inch
- Max. Excursion Before Damage: 52 mm / 2.05 inch
- Minimum Impedance: 6.1 ohm
- Voice Coil Diameter: 4.0 inch / 102 mm
- Voice Coil Winding Material: Copper
- Voice Coil Length: 23 mm / 0.91 inch
- Number of Layers: 2
- Kind of Layers: Inside/Outside
- Top Plate Thickness: 12 mm / 0.47 inch
- Cone Design: Straight
- Surround Material: Polycotton
- Surround Design: Triple Roll
- Magnets: Ceramic
- Spider: 03
Thiele–Small Parameters
- Resonance Frequency (Fs): 36 Hz
- DC Resistance (Re): 4.80 ohm
- Mechanical Factor (Qms): 6.20
- Electrical Factor (Qes): 0.27
- Total Factor (Qts): 0.26
- BL Factor (Bl): 24.60 T × m
- Effective Moving Mass (Mms): 150.0 g
- Equivalent Cas Air Loaded (Vas): 150.0 liters
- Effective Piston Area (Sd): 0.090 m²
- Max. Linear Excursion (Xmax): 9 mm
- Voice Coil Inductance @ 1 kHz (Le1k): 1.80 mH
- Half-Space Efficiency (Eff): 2.50%
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: 352 mm / 13.86 inch
- Rear Mount Baffle Cut-Out: 360 mm / 14.17 inch
- Volume Occupied by the Driver: 4.3 liters / 0.17 ft³
Standard Compliance
- Safety Agency: CE Compliant
Size & Weight
- Height: 154 mm / 6.06 inches
- Diameter: 393 mm / 15.47 inches
- Weight: 13 kg / 28.66 lbs
Shipping Information
- Package Height: 220 mm / 8.66 inches
- Package Width: 440 mm / 17.32 inches
- Package Depth: 440 mm / 17.32 inches
- Package Weight: 14 kg / 30.86 lbs