3. Apocalypse DB-7.5K NEO

Apocalypse DB-7.5K NEO

7500 Watt

Apocalypse DB-7.5K NEO

Technical Highlights

  • RMS Power: 7500W, Impedance Options: Dual 1Ohm, Dual 2Ohm.
  • Peak Power: 15000W, Neodymium Magnet: high efficiency, low mass.
  • Voice Coil: 75mm, Spiders: dual, Surround: ribbed profile.
  • More technical details
€3,499.00
€3,499.00 €3,499.00
2% discount with credit card

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ProductApocalypse DB-7.5K NEO · D1 (2x1 Ohm)

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Impedance: D1 (2x1 Ohm)
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A close-up side view of the Deaf Bonce Apocalypse DB-7.5K NEO 15 subwoofer, showcasing its neodymium magnet, bold black industrial design, and exposed metal and copper coils.
€3,499.00
€3,499.00 €3,499.00

Discover the Apocalypse DB-7.5K NEO from Deaf Bonce, an impressive 15" (38cm) Subwoofer known for its outstanding performance and innovative technology. Equipped with a highly efficient neodymium magnet, this subwoofer offers maximum control and a fast response time. The reinforced suspension and robust diaphragm allow for large excursions without loss of precision. With an RMS power of 7500 Watts and a maximum peak power of 15,000 Watts, it is suitable for both SPL competitions and demanding everyday applications. Available in Dual-1-Ohm and Dual-2-Ohm configurations, it offers flexible impedance options. Its advanced cooling system ensures stability even during extended use.

Highlights & Performance:

  • Competitive Dominance: The DB-7.5K NEO has been specifically designed for SPL competitions and extreme high-output applications in everyday use.

  • Neodymium Magnet Technology: The highly efficient neodymium motor is lightweight despite its immense power, providing maximum control and an extremely fast response time.

  • Extreme Travel & Precision: The reinforced suspension and robust diaphragm allow for maximum excursions without losing precision or risking material failure.

  • Advanced Cooling: An innovative cooling system for the coil and motor prevents thermal overload and ensures absolute stability during long, hard use.

Power & Durability:

  • RMS Power: 7500 Watts – uncompromising continuous power for competition-level systems.

  • Interface / Peak Power: 15,000 Watts – designed for extreme, short-term energy peaks.

  • Impedance Options: Available in Dual 1 Ohm (D1) and Dual 2 Ohm (D2) configurations.

  • Weight: 56kg

Voice Coil & Mechanics:

  • Voice Coil: Winding height of 75 mm.

  • Coil Wire: High-quality PIAL wire, protected by an advanced coating system.

  • Centering Spiders: Four dual, progressive 300 mm spiders ensure maximum durability.

  • Surround: Custom rib profile for optimal compliance during extreme travel.

  • Diaphragm: Extremely torsion-resistant composite diaphragm with a matte finish.

Construction & Durability:

  • Motor Weight: A massive 104 lbs (approximately 47 kg) of pure neodymium magnetic force.

  • Connections: Composite reinforcement of all adhesive joints for long-term reliability under extreme temperatures and loads.

  • Eddy Current Reduction: A precisely slotted coil former minimizes disruptive eddy currents.

  • Terminals: Massive, dual 8-gauge (AWG) push terminals for secure cable retention.

Frequently Asked Questions about Apocalypse DB-7.5K NEO

What makes the Apocalypse DB-7.5K NEO so suitable for SPL competitions?

The Apocalypse DB-7.5K NEO from Deaf Bonce is specifically optimized for SPL competitions and extreme high-output applications. With an RMS power of 7500 watts, this Subwoofer offers uncompromising continuous power, while its peak power of 15,000 watts is designed for extreme short-term energy peaks. The neodymium magnet technology ensures maximum control and a quick response. The reinforced suspension and robust diaphragm allow for maximum excursions with the highest precision. Additionally, its innovative cooling system prevents thermal overload and ensures stability during long, hard sessions. Thus, the Subwoofer is ideal for extremely high-performance audio requirements.

How does the cooling work in the DB-7.5K NEO?

The Apocalypse DB-7.5K NEO from Deaf Bonce features an advanced cooling system that protects both the voice coil and the motor from thermal overload. This innovative design ensures absolute stability even during long and intense sessions. The cooling system is designed to efficiently dissipate the heat generated during operation, preventing overheating. Especially in SPL competitions and extreme use, this cooling is essential to prevent performance loss and potential damage to the Subwoofer. The system ensures that the DB-7.5K NEO operates reliably even under the toughest conditions.

What impedance options does the Apocalypse DB-7.5K NEO offer?

The Apocalypse DB-7.5K NEO from Deaf Bonce offers flexibility through its dual impedance options. Available are dual 1 Ohm and dual 2 Ohm configurations. These options allow for optimal adaptation of the Subwoofer to specific amplifier systems and requirements. For example, the dual 1 Ohm configuration could be ideal for setups that require maximum power at low impedance, while the dual 2 Ohm option may be better suited for systems that prioritize reliability at higher impedance. This flexibility is crucial to extract the best performance from the existing audio configuration and enable diverse installations.

What advantages does the neodymium magnet technology of the DB-7.5K NEO offer?

The neodymium magnet technology of the Apocalypse DB-7.5K NEO by Deaf Bonce provides enormous advantages in terms of efficiency and control. Although the neodymium motor is powerful, the construction remains surprisingly lightweight, which not only facilitates installation but also reduces mechanical stress in the vehicle. Additionally, the strong magnetic field ensures an incredibly fast response time, which is essential for SPL competitions. The high efficiency of the neodymium motor not only maximizes power but also increases control over the diaphragm movement, resulting in precise sound and minimal distortion.

How is the voice coil of the DB-7.5K NEO constructed?

The voice coil of the Apocalypse DB-7.5K NEO by Deaf Bonce features an impressive winding height of 75 mm, allowing for high load capacity. Additionally, a high-quality PIAL wire is used, which is protected by an advanced coating system to ensure resistance to high temperatures and mechanical stresses. This special construction ensures that the voice coil operates reliably at maximum power while guaranteeing a long lifespan. In conjunction with the robust mechanical components, this ensures continuous peak performance even under intense use.

What materials are used in the diaphragm of the DB-7.5K NEO?

The Apocalypse DB-7.5K NEO by Deaf Bonce uses an extremely torsionally rigid composite diaphragm with a matte finish. This material is known for its high stiffness, which is particularly important at high volumes to minimize distortion. At the same time, the diaphragm remains lightweight, ensuring quick responsiveness in sound reproduction. This combination of high stiffness and low weight significantly contributes to the precise sound reproduction and durability of the subwoofer, allowing it to meet even the toughest SPL competition requirements.

How does the special surround profile affect the performance of the DB-7.5K NEO?

The specially ribbed surround profile of the Apocalypse DB-7.5K NEO by Deaf Bonce plays a crucial role in the performance of the Subwoofer. The custom rib profile allows for optimal compliance, enabling extreme diaphragm movement without physical limitations. This high adaptability reduces mechanical losses and ensures that the Subwoofer operates precisely and without distortion even at maximum displacement. This feature is particularly advantageous at high volumes and intense SPL applications, maximizing audio-visual experiences.

What is the significance of the centering spiders in the DB-7.5K NEO?

The centering spiders of the Apocalypse DB-7.5K NEO by Deaf Bonce play a critical role in the mechanical stability of the Subwoofer. Equipped with four dual, progressive 300-mm spiders, they are responsible for the centered movement of the voice coil and its displacement. This construction ensures maximum durability and minimizes the risk of mechanical failure under intense use. Thanks to this robust design, the displacement remains precise and controlled, which is crucial for achieving high sound quality and performance in SPL competitions.

What is the significance of eddy current reduction in the DB-7.5K NEO?

In the Apocalypse DB-7.5K NEO by Deaf Bonce, eddy current reduction is achieved through a precisely slotted coil former. This innovative design minimizes disruptive eddy currents that could normally arise from changes in the magnetic field. By reducing these currents, the efficiency of the Subwoofer is significantly increased while losses are minimized. The result is clearer and more precise sound reproduction, especially at high volumes or during rapid frequency changes. This feature is essential for optimal performance, particularly in demanding SPL competition situations.

How are the connections of the DB-7.5K NEO designed?

The Apocalypse DB-7.5K NEO by Deaf Bonce is equipped with massive, dual 8-gauge (AWG) push terminals that ensure secure cable retention. This type of connection technology not only provides excellent electrical conductivity but also allows for quick and easy wiring that remains reliable even with frequent installation and removal. The robust connections minimize contact resistance and contribute to the overall performance of the Subwoofer, as losses are significantly reduced. This connection solution is essential for harnessing the full power of the Subwoofer, especially when handling high power.

Manufacturer information/responsible person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Gothenburg
Sweden

Contact: support@dbakuten.se

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