Genuine RCF Replacement Parts to restore your investment back to factory specifications

• 4.0-inch Inside/Outside CCAW (copper-clad aluminum wire) voice coil

• 3000 Watt continuous program power handling

• 98.5 dB Sensitivity

• 25 Hz - 1 kHz Frequency range

• Hypervented magnetic structure for minimum power compression

• Triple roll surround and exponential cone geometry

• Single aluminum demodulation ring

The LN19S400 is a 19-inch extended low-frequency transducer designed with high excursion piston capabilities, perfect for vented enclosures where power and low-frequency extension are priorities. One of the key highlights of the transducer is its ultralight CCAW (copper-clad aluminum wire) voice coil, which is configured in a 4.0-inch, 4-layer inside-outside voice coil with fiberglass former material. The ultra-long excursion moving mass (65mm/2.5" safe peak-to-peak) with high power and fast acceleration capabilities. Employing a cone assembly loaded with fibers and featuring a generous triple-roll surround, the LN19S400 is engineered to decrease flux modulations and enhance transient response. The Hyper-Vented dual-forced air system enhances voice coil ventilation, effectively minimizing power compression.