3. Apocalypse DB-4518R

Apocalypse DB-4518R

1 review

4500 Watt

Apocalypse DB-4518R

1 review

Technical Highlights

  • RMS power 4500 watts, carbon cone, ribbed surround structure.
  • Impedance 1+1 / 2+2 Ohm, SPL 88.90 / 89.00 dB.
  • Installation depth 327.0 mm, cutout size 462.3 mm, weight 64.90 kg.
  • More technical details
€1,763.12
-31% €2,549.00 €1,763.12
2% discount with credit card

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ProductApocalypse DB-4518R · D1 (2x1 Ohm)

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Impedance: D1 (2x1 Ohm)
Estimated delivery: Sep 23–Sep 30.
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datasheet
The Deaf Bonce Apocalypse DB-4518R is a large black 18 subwoofer with APOCALYPSE on the frame, a green logo, and 4500W RMS, shown on a white background.
€1,763.12
€2,549.00 €1,763.12

Compatible with Apocalypse DB-4518R

The Deaf Bonce Apocalypse DB-4518R is an 18-inch Subwoofer from the 4500 series with a 4.50-inch voice coil and 4500 Watts RMS as well as 9000 Watts Max. It is available as DB-4518R D1 and DB-4518R D2 with impedance 1+1 or 2+2 Ohm. The cone is made of carbon, the magnet from ferrite, and the frame from aluminum. The ribbed surround structure combined with surround foam and an Xmax of ±22.5 mm. Specified values are SPL 88.90 / 89.00 dB, Fs 29.00 / 29.40 Hz, Qts 0.33 / 0.34, BL 26.40 / 28.00, and Vas 149.00 / 153.00 L. The mounting depth is 327.0 mm, the cutout size is 462.3 mm, and the gross weight is 64.90 kg.

Features
  • 18-inch Subwoofer
  • Manufacturer Deaf Bonce
  • 4500 series
  • Models DB-4518R D1 / DB-4518R D2
  • Voice coil 4.50 inches
  • Cone carbon
  • Magnet ferrite
  • Frame aluminum
  • Surround foam
  • Ribbed surround structure
  • RMS power 4500 Watts
  • Max power 9000 Watts
  • Impedance 1+1 / 2+2 Ohm
  • Xmax ±22.5 mm
Technical Specifications
  • Size 18 inches (diameter 457.2 mm)
  • Voice coil size 4.50 inches (114.3 mm)
  • SPL 88.90 / 89.00 dB
  • Fs 29.00 / 29.40 Hz
  • Qts 0.33 / 0.34
  • BL 26.40 / 28.00
  • Vas 149.00 / 153.00 L
  • Mounting depth 327.0 mm
  • Cutout size 462.3 mm
  • Gross weight 64.90 kg

Frequently Asked Questions about Apocalypse DB-4518R

What voice coil does the Apocalypse DB-4518R have?

The Apocalypse DB-4518R from Deaf Bonce is equipped with an impressive 4.5-inch voice coil. This voice coil is capable of handling an RMS power of an impressive 4500 watts. The substantial size of this voice coil allows it to manage higher power levels and thermal stress without any issues. Especially at low frequencies and high volumes, it ensures the necessary precision and bandwidth. This is particularly advantageous in applications where maximum performance is required. Thanks to this strong voice coil, the Subwoofer can deliver excellent sound even under intense load, ideal for true audio enthusiasts.

What materials are used for the diaphragm of the DB-4518R?

The diaphragm of the Deaf Bonce Apocalypse DB-4518R is made from high-strength yet lightweight carbon. This material offers an impressive combination of lightness and robustness, which brings essential advantages for extremely dynamic and detailed sound reproduction. Due to its structure, carbon can transmit vibrations particularly efficiently and quickly, improving impulse accuracy. This helps the Subwoofer deliver precise and controlled bass frequencies even at high volumes. The use of carbon in the diaphragm also makes this model durable and powerful.

What is the XMAX of the DB-4518R and why is it important?

The Deaf Bonce Apocalypse DB-4518R features an XMAX of an extraordinary 22.5 mm in each direction. XMAX refers to the maximum linear displacement of the diaphragm and is a crucial indicator of the mechanical load capacity and sound quality of a Subwoofer. A high XMAX value allows for greater air displacements, leading to strong, deep bass responses. This enables the Subwoofer to produce distortion-free and low-frequency sounds even at very high levels. This parameter is particularly important for playback in bass-intensive music genres or films, where pressure and depth are required.

What impedance options does the DB-4518R offer?

The Apocalypse DB-4518R offers versatile impedance options with 1+1 ohm and 2+2 ohm configurations. This variety allows the Subwoofer to be adapted to different amplifier circuits. By selecting the appropriate impedance, you can reduce or increase resistance to optimize power matching between the amplifier and Subwoofer. An incorrect configuration can lead to power losses or even damage, so it is important to choose the right impedance according to the amplifier's power. This flexibility makes the DB-4518R particularly adaptable to various audio setups.

What SPL performance does the Apocalypse DB-4518R have?

The Deaf Bonce Apocalypse DB-4518R achieves an impressive SPL performance of 88.90 dB and 89.00 dB. SPL, or sound pressure level, indicates the efficiency of a speaker in converting electrical energy into acoustic energy. A higher SPL value means that the Subwoofer plays louder at the same amplifier power. These values promise powerful and clear volume even at moderate amplifier power and are ideal for intense audio experiences. This SPL performance makes the DB-4518R particularly suitable for large spaces or applications where strong sound pressure is required.

What are the dimensions of the Apocalypse DB-4518R?

The Apocalypse DB-4518R has a mounting depth of 327.0 mm and a cutout size of 462.3 mm. These specific dimensions are crucial for correctly installing the Subwoofer in an enclosure or vehicle. When planning the installation, it is important to carefully consider these measurements to ensure a secure fit and optimal sound quality. The dimensions are designed to minimize vibrations and ensure an airtight seal, which is essential for the bass intensity and effectiveness of the Subwoofer. Precise work during installation is therefore essential.

What are the frequency characteristics of the DB-4518R?

The frequency characteristics of the Deaf Bonce Apocalypse DB-4518R are characterized by Fs values of 29.00 and 29.40 Hz. This resonance frequency indicates at which frequency the Subwoofer oscillates most efficiently. A low Fs value indicates the ability to reproduce deep frequencies clearly and powerfully. Combined with specific Vas values of 149.00 and 153.00 L, the DB-4518R offers a significant range for low-frequency bass reproduction, which is advantageous in large spaces or for applications requiring deep soundscapes. These parameters ensure depth and volume in the sound profile.

What characterizes the magnet and frame design of the Apocalypse DB-4518R?

The magnet of the Deaf Bonce Apocalypse DB-4518R is made of robust ferrite, which provides strong magnetic force. Ferrite magnets are known for their thermal resistance and play a crucial role in the precision and efficiency of the Subwoofer's vibration. The frame is made of aluminum, which is used for its strength and lightness. This minimizes unwanted resonances and ensures stability during operation. Together, the magnet and frame form a unit that guarantees durability and excellent sound, even when the Subwoofer operates under high power demands.

What is the weight of the DB-4518R and why is it relevant?

The Deaf Bonce Apocalypse DB-4518R has a gross weight of a remarkable 64.90 kg. This weight suggests that the Subwoofer is suitable for stationary installations, where stability and mass can enhance the sound experience. The high weight results from high-quality materials such as the robust ferrite magnet and the aluminum frame. It plays a crucial role in minimizing unwanted vibrations and resonances, leading to cleaner sound reproduction. When installing, the weight must be considered to ensure appropriate mounting and load-bearing capacity of the environment.

What special features make the DB-4518R a unique Subwoofer?

Various features such as the 4.5-inch voice coil, the carbon diaphragm, and the high XMAX of 22.5 mm set the Deaf Bonce Apocalypse DB-4518R apart from other Subwoofers. These components work together to combine high performance, precision, and deep bass reproduction. The power handling of 4500 watts RMS and the SPL value of up to 89.00 dB allow you to experience intense sound adventures. The ferrite magnet and aluminum frame provide not only stability but also protection under high loads. This combination makes the DB-4518R ideal for audiophiles seeking exceptional sound fidelity and performance.

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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