Merry lows and happy new vibes with the new LF18N408 RCF

RCF to introduce LF18N408, expanding the Precision Transducers line of professional 18″ subwoofers. This new transducer is designed to provide powerful and accurate bass frequencies with low distortion, extended low-frequency response and 3,000W continuous program power handling.

LF18N408 uses a fibre loaded cone assembly along with a large triple roll surround, this combination providing remarkable strength and control and very high SPL.

LF18N408 takes advantage of a single spider system, specifically designed with a heavy cloth which ensures excellent control during large excursions. A fully optimized T-pole together with double demodulating rings are designed to reduce flux modulations with benefits on harmonic and intermodulation distortions while improving the transient response. The Dual-forced air venting magnetic structure system provides a very efficient voice coil ventilation to minimize the power compression.

4,0 – inch Inside/Outside copper voice coil
3000 Watt continuous program power handling
97 dB Sensitivity
25 Hz – 1 kHz Frequency range
30 Hz – (FS) Resonance Frequency
58 mm – Max Excursion before damage
25.70 Txm – Bl Factor
Hypervented magnetic structure for minimum power compression
Triple roll surround and exponential cone geometry
Double aluminum demodulation rings

More on the RCF website


Crédits - Text: RCF & LM - Photos: RCF

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