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Apocalypse DB-SA 305

2000 Watt

Apocalypse DB-SA 305

Technical Highlights

  • 2000 Watt RMS, 4000 Watt Max, 15" Subwoofer, 3" voice coil.
  • Paper cone, CCAW wire, ferrite magnet, 2+2 Ohm impedance.
  • Efficient, reliable, SPL 88.60/88.30 dB.
  • More technical details
€494.10
-10% €549.00 €494.10
2% discount with credit card

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ProductApocalypse DB-SA 305 · D1 (2x1 Ohm)

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Impedance: D1 (2x1 Ohm)
Estimated delivery: Oct 8–Oct 15.
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The Deaf Bonce Apocalypse DB-SA 305 is a black 15 subwoofer with green/silver logo, 2000W RMS, rugged surround, and exposed wiring terminals.
€494.10
€549.00 €494.10

Compatible with Apocalypse DB-SA 305

Apocalypse DB-SA 305 is a 15 inch 38 cm Subwoofer from Deaf Bonce. The RMS power is 2000 W, and the maximum power is 4000 W. It features a voice coil with a diameter of 76.2 mm, CCAW voice coil wire, and a ferrite magnet. The cone is made of paper, the surround is foam, and the frame is aluminum. The impedance is 2+2 / 1+1 Ohm, the SPL is 88.60 / 88.30 dB, Fs is 32.00 / 31.70 Hz, and Qts is 0.43 / 0.40. Other values include BL 18.70 / 18.50, Vas 63.00 / 61.00 L, and Xmax 18.00 / 18.00 mm. The mounting depth is 199.5 mm, the cutout size is 358.0 mm, and the gross weight is 17.70 kg. Available as DB-SA305D2 and DB-SA305D1.

Features
  • 15 inch 38 cm Subwoofer
  • RMS power 2000 W
  • Maximum power 4000 W
  • Voice coil 76.2 mm
  • Voice coil wire CCAW
  • Magnet ferrite
  • Cone paper
  • Surround foam
  • Frame aluminum
  • Impedance 2+2 / 1+1 Ohm
  • SPL 88.60 / 88.30 dB
  • Mounting depth 199.5 mm
  • Cutout size 358.0 mm
  • Gross weight 17.70 kg
Technical Specifications
  • Model Deaf Bonce DB-SA305D2 / DB-SA305D1
  • Fs 32.00 / 31.70 Hz
  • Qts 0.43 / 0.40
  • BL 18.70 / 18.50
  • Vas 63.00 / 61.00 L
  • Xmax 18.00 / 18.00 mm

Frequently Asked Questions about Apocalypse DB-SA 305

What power does the Apocalypse DB-SA 305 offer?

The Deaf Bonce Apocalypse DB-SA 305 delivers an impressive power of 2000 Watts RMS and achieves a maximum load capacity of 4000 Watts. This power is made possible by a special 3-inch voice coil made of CCAW wire. These features ensure exceptional performance, ideal for intense bass reproduction. The Subwoofer allows for high-level music enjoyment, especially when loud music is preferred. The ferrite magnet material contributes to high efficiency and the production of deep, powerful bass. Thus, this Subwoofer supports the playback of music pieces not only at high volume but also with remarkable sound depth.

How is the cone of the Apocalypse DB-SA 305 constructed?

The Deaf Bonce Apocalypse DB-SA 305 is equipped with a paper cone. This material choice allows for a lightweight cone and improves the response time to signal changes, contributing to a precise and clear sound image. Through the optimal combination of weight and strength, the paper cone type offers balanced reproduction of low frequencies and is capable of rendering complex bass lines with minimal distortion.

What impedance values does the Apocalypse DB-SA 305 have?

The Deaf Bonce Apocalypse DB-SA 305 Subwoofer offers flexible impedances of 2+2 Ohm or 1+1 Ohm. These dual impedance options allow for flexible connection to various Amplifiers that may have different load requirements. You can configure the Subwoofer to optimally fit your sound system setup, whether for higher resistance values for better sound quality or lower for maximum power. This adjustment control gives you the opportunity to integrate the Subwoofer ideally into your existing setup.

How easy is it to install the Apocalypse DB-SA 305?

The installation of the Deaf Bonce Apocalypse DB-SA 305 requires a cutout of 358 mm and a depth of 199.5 mm. These dimensions are crucial for a proper installation, especially when space in the vehicle is limited. Weighing 17.70 kg, the installation process should be carried out carefully to avoid damaging the vehicle's interior. A stable mounting structure is needed to accommodate the dynamic movements of the Subwoofer and to minimize vibrations. Ensure adequate ventilation to prevent overheating.

What does the SPL value mean for the Apocalypse DB-SA 305?

The Deaf Bonce Apocalypse DB-SA 305 has an SPL value of 88.60 or 88.30 dB, depending on the impedance configuration. SPL stands for 'Sound Pressure Level' and indicates the efficiency of the Subwoofer in converting electrical power into sound waves. A higher SPL value means that the Subwoofer can produce more sound with less power loss. For you, this means that even with lower amplifier power, a powerful and intense sound is possible, which is particularly advantageous in compact vehicle setups.

What frequency does the Apocalypse DB-SA 305 reach?

The Deaf Bonce Apocalypse DB-SA 305 has a resonance frequency (Fs) of 32.00 or 31.70 Hz, depending on the impedance configuration. This frequency indicates at which the Subwoofer naturally resonates and produces sound most efficiently. A low Fs value is beneficial as it indicates that the Subwoofer reaches particularly deep into the frequency range, which is crucial for reproducing deep bass tones. For this reason, the Subwoofer is ideal for applications where powerful and deep bass signatures are desired.

What Thiele-Small parameters does the Apocalypse DB-SA 305 have?

The Thiele-Small parameters of the Apocalypse DB-SA 305 from Deaf Bonce include a total quality factor (Qts) of 0.43 / 0.40 and an Equivalent Compliance Volume (Vas) of 63.00 / 61.00 L. The Xmax is +/- 18.00 mm. These parameters are crucial for understanding how the Subwoofer behaves in a specific enclosure. The Qts value influences the type of recommended enclosure, with lower values indicating bass reflex boxes. A high Vas and a generous Xmax contribute to a deep and powerful bass foundation and a large linearity range, which is essential for Subwoofers of this type.

What is the compatibility of the Apocalypse DB-SA 305 with different vehicles?

The compatibility of vehicles with the Deaf Bonce Apocalypse DB-SA 305 Subwoofer largely depends on the dimensions within the vehicle. With a cutout measurement of 358 mm and a mounting depth of 199.5 mm, it is crucial to measure the available space in the car accurately before installation. While these dimensions are compatible with many common vehicle models, a thorough check is always advisable. Ensure that the bass reflex port has enough distance from the vehicle walls to avoid unwanted resonances and guarantee the best performance.

What material is used for the magnet system of the Apocalypse DB-SA 305?

The Deaf Bonce Apocalypse DB-SA 305 Subwoofer uses ferrite as the material for the magnet. Ferrite is known for its thermal stability and its ability to maintain sound reproduction stability even under high loads. This aspect is particularly important when a subwoofer often reaches its performance limits. Ferrite magnets are also durable and resistant to the high temperatures that can occur during intense use, ensuring continuous and reliable operation.

How does the weight affect the use of the Deaf Bonce Apocalypse DB-SA 305?

With a gross weight of 17.70 kg, the Deaf Bonce Apocalypse DB-SA 305 is one of the heavier subwoofers, highlighting its robust construction. This weight results from high-quality materials such as the aluminum frame, the ferrite magnet system, and the massive voice coil. When installing, weight is a crucial factor, especially for securing and stabilizing in the vehicle. A heavy subwoofer generally offers higher dynamic load capacity and reduces vibrations, leading to clearer sound without distortion. These features are essential for a rich, distortion-free bass sound.

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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