15X-400
It has a a 3″ IN/OUT VOICE COIL combined with a high-grade ferrite magnet to provide amazing loudness and high SPL with an RMS power of 400W. Copper galvanized VC poles help produce high SPL and MID, it is acoustically designed to be combined with any B4 HF drivers to make a complete 2-way system.
| Nominal Diameter | 15″ |
|---|---|
| Rated Impedance | 8Ω |
| Power Capacity | 400 Watts RMS |
| Sensitivity | 96dB |
| Frequency Range | 45Hz – 3.5kHz |
| Voice Coil Diameter | 3 inch |
| Voice Coil Material | Til IN/OUT Winding – CCAW |
| Magnet Size | 190 x 90 x 20 mm |
| Magnet Type | Ferrite |
| Chassis Material | Aluminium Casting |
| Cone Type | Pulp Paper |
| Dual/Dust Cap Type | Pulp Paper |
The 3″ IN/OUT sub-bass driver is engineered to deliver powerful loudness, high SPL, and crystal-clear midrange, making it an ideal choice for LIVE performances, DJ setups, and professional PA systems. At its core, it features a 3-inch IN/OUT voice coil, designed to efficiently handle high power while minimizing distortion and ensuring consistent performance. Combined with a high-grade ferrite magnet, the driver produces amazing loudness and extended SPL, making it capable of delivering impactful audio even in demanding environments. With an RMS power rating of 400W, it offers reliable performance for professional applications.
One of the key features of this driver is its copper-galvanized voice coil poles, which enhance efficiency, helping to produce high SPL and precise midrange response. This ensures that vocals, instruments, and beats are reproduced accurately and with clarity, delivering a balanced and immersive listening experience.
The driver is acoustically optimized to be paired with any B4 high-frequency drivers, making it perfect for constructing a complete 2-way system. When integrated into a 2-way configuration, it delivers a seamless full-range audio experience with tight, controlled lows, well-defined mids, and smooth transitions into the high frequencies.
Ideal for professional DJ setups, live sound, mobile PA systems, and compact stage monitors, this driver offers reliable performance, precise midrange reproduction, and strong low-frequency support. Its robust construction ensures durability and consistent output, even under heavy use.
With its high SPL output, enhanced midrange clarity, and professional-grade design, this 3″ sub-bass driver is the perfect choice for building 2-way systems, delivering clear, balanced, and impactful sound for any LIVE or DJ event.
