MX SICA 18-Inch Professional Speaker: 4″ Voice Coil, Ferrite Magnet with Fiberglass, 8 Ohms, 2400 Watts MX- 18 PF 4

MX SICA 18-Inch Professional Speaker (MX-18PF4) – Ultimate Power and Precision for Professional Sound Systems

The MX SICA 18-Inch Professional Speaker (MX-18PF4) is engineered to deliver exceptional low-end performance and high power handling for the most demanding sound applications. This speaker is an ideal choice for subwoofer systems, large PA setups, and high-performance audio environments where deep bass and clarity are critical. Featuring advanced materials and innovative design, the MX-18PF4 offers unparalleled sound quality, durability, and efficiency, making it a go-to speaker for both live sound engineers and sound system designers.

Key Features & Specifications

1. 4” Sandwich Voice Coil with Fiberglass Former

The MX-18PF4 is equipped with a 4-inch sandwich voice coil, featuring a fiberglass former for superior thermal dissipation and power handling. This voice coil design ensures efficient energy transfer, allowing the speaker to handle high wattage levels without distortion or overheating. The fiberglass former adds to the speaker’s durability and ensures long-lasting performance even under demanding conditions.

2. Double Cross Konex Spider (DCS) with Progressive Waves

The Double Cross Konex Spider (DCS) system is engineered with progressive wave technology to ensure accurate excursion control and linear motion. This advanced spider system minimizes unwanted distortion and contributes to precise sound reproduction across the frequency spectrum. It also enhances the speaker’s overall excursion capabilities, allowing for higher output levels without compromising sound quality.

3. Triple Roll Cloth Surround for Enhanced Durability

The triple roll cloth surround offers superior flexibility and durability, providing the MX-18PF4 with the ability to handle extreme excursions and heavy-duty use. This feature is crucial for subwoofer applications where the cone is required to move significantly, while still maintaining smooth and accurate sound reproduction. The cloth surround also contributes to excellent damping characteristics, enhancing the speaker’s overall performance and longevity.

4. Total Waterproof Cone Treatment

The MX-18PF4 features total waterproof cone treatment, providing protection against moisture and environmental factors. This makes the speaker ideal for use in outdoor events, theaters, and venues with high humidity or exposure to the elements. The waterproof treatment ensures that the cone remains stable, durable, and capable of producing consistent sound quality in a variety of conditions.

5. High Excursion Ferrite Magnet Circuit

Equipped with a high excursion ferrite magnet circuit, the MX-18PF4 is capable of producing deep, powerful bass even at high output levels. The ferrite magnet ensures a strong magnetic field, which allows the speaker to produce high-efficiency sound while maintaining precise control over the cone movement. The high excursion design contributes to the speaker’s ability to handle extreme low frequencies without distortion.

6. Ventilated Magnet and Voice Coil to Reduce Power Compression

The ventilated magnet and voice coil are designed to reduce power compression, ensuring that the speaker can maintain consistent output even under high-power conditions. This feature is crucial for applications where the speaker is subjected to long durations of high-level input, such as in concerts, festivals, or sound reinforcement systems. The enhanced ventilation ensures that the speaker remains cooler during high-performance use, contributing to reliable, distortion-free sound reproduction.

7. Sensitivity: 96.3 dB

With a sensitivity of 96.3 dB, the MX-18PF4 ensures efficient power conversion into high-output sound. This high sensitivity allows the speaker to deliver loud and clear sound with minimal power input, making it an ideal choice for subwoofer applications where efficient energy use is critical.

8. Frequency Range: 35-700 Hz

The MX-18PF4 covers a frequency range of 35-700 Hz, making it an exceptional choice for subwoofer applications where low frequencies are the focus. This frequency response ensures that the speaker can handle deep bass notes with precision, providing a clean, rich low-end performance in various sound reinforcement setups.

Why Choose the MX SICA 18-Inch Professional Speaker (MX-18PF4)?

✅ Incredible Power Handling – With the ability to handle 2400W of program power, this speaker is designed for high-demand audio environments, offering exceptional low-end performance without distortion.
✅ Advanced Design Features – Equipped with fiberglass former, progressive wave spider system, and waterproof cone treatment, ensuring long-lasting durability and reliable performance.
✅ High Excursion for Deep Bass – The high excursion design allows for extreme low-frequency reproduction, making it ideal for subwoofer applications.
✅ Efficient Sound Conversion – With a sensitivity of 96.3 dB, the speaker delivers loud, clear audio with minimal power input.
✅ Exceptional Ventilation – The ventilated magnet and voice coil design reduces power compression, ensuring consistent performance even under heavy use.
✅ Versatile Applications – Ideal for concerts, festivals, sound reinforcement systems, subwoofer arrays, and large venue installations.

Ideal Applications

🔹 Live Sound & Concert Venues – Delivers powerful, deep bass for high-energy events and large sound systems.
🔹 Subwoofer Arrays – Perfect for creating low-frequency foundations in large PA systems.
🔹 Theaters & Auditoriums – Ensures powerful, immersive bass for audio-visual performances.
🔹 Festivals & Outdoor Events – Waterproof cone treatment makes it suitable for outdoor use in challenging environments.
🔹 Sound Reinforcement Systems – Provides consistent, high-impact sound in large installations.

The MX SICA 18-Inch Professional Speaker (MX-18PF4) is the ultimate solution for those seeking deep bass performance and high power handling. With its advanced construction and innovative features, it offers exceptional durability and efficiency for professional sound systems. Whether for concerts, live sound events, or high-performance audio installations, this speaker delivers unmatched low-end reproduction with crisp, clean audio.