Deaf Bonce Apocalypse 15" D1 4500W RMS Dual 1 Ohm Competition Subwoofer

Handles an incredible 4,500 Watts RMS and 9,000 Watts maximum power, making it ideal for serious SPL competition and high output daily systems. Composite carbon sandwich cone delivers exceptional rigidity and durability for clean, accurate bass at extreme output levels. Massive 3.7 inch PIAL voice coil provides superior heat dissipation for reliable performance during demanding listening sessions. High excursion foam surround, cast aluminum basket, and powerful ferrite motor work together to produce deep, controlled bass from 20 Hz to 80 Hz. Dual 1 Ohm configuration offers flexible wiring options for high performance amplifiers and custom competition audio systems. Deaf Bonce Apocalypse 15" D1 4500W RMS Dual 1 Ohm Competition Subwoofer This Listing Includes: (1) Deaf Bonce Apocalypse DB-4.5K 15" D1 Competition Subwoofer If you're building a system that demands serious bass, the Deaf Bonce Apocalypse DB-4.5K 15" D1 is engineered to deliver relentless low frequency performance. Designed for high output daily systems and SPL competitors alike, this subwoofer transforms amplifier power into deep, hard hitting bass with exceptional control and durability. Rated to handle 4,500 watts RMS and 9,000 watts maximum power, the DB-4.5K is built to thrive under extreme conditions. Its lightweight composite carbon sandwich cone delivers impressive rigidity for accurate bass reproduction, while the oversized 3.7 inch PIAL voice coil efficiently dissipates heat to maintain consistent performance during demanding listening sessions. A high excursion foam surround allows the cone to move massive amounts of air, producing powerful bass from 20 Hz to 80 Hz. Combined with a rugged cast aluminum basket and high strength ferrite motor, the DB-4.5K is ready to withstand the punishment of high power systems while delivering clean, authoritative low frequencies. The Dual 1 Ohm configuration provides flexible wiring options for high performance amplifiers, making it an outstanding choice for serious bass enthusiasts and competition builds. When you're ready to push your system to the next level, the Deaf Bonce Apocalypse DB-4.5K is ready to perform. Features: 4,500 Watts RMS power handling 9,000 Watts maximum power Dual 1 Ohm voice coil configuration Composite carbon sandwich cone for maximum strength and reduced weight Large 3.7 inch PIAL voice coil for superior heat dissipation High excursion foam surround Heavy duty cast aluminum basket Powerful ferrite motor structure Designed for extreme SPL and high output bass systems Frequency response from 20 Hz to 80 Hz Specifications: Model: DB-4.5K 15" D1 Brand: Deaf Bonce Series: Apocalypse Speaker Size: 15" RMS Power Handling: 4,500 Watts Maximum Power Handling: 9,000 Watts Nominal Impedance: Dual 1 Ohm DC Resistance (Re): 0.7 + 0.7 Ohm Frequency Response: 20 Hz to 80 Hz Sensitivity: 87.4 dB Voice Coil Diameter: 3.7" Voice Coil Material: PIAL Cone Material: Composite Carbon Sandwich Surround Material: Foam Basket Material: Cast Aluminum Magnet Material: Ferrite Xmax: 22.5 mm Resonant Frequency (Fs): 29 Hz Equivalent Compliance Volume (Vas): 60.5 L Total Q (Qts): 0.45 BL Product: 22.2 Dimensions: Speaker Size: 15"