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  • DD Audio-Redline 818d Reconekit-18" (46cm) Subwoofer-masori-kaufen
    2000 Watt
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DD Audio

Redline 818d Reconekit

18" (46cm) Subwoofer

399,00€
399,00€ 399,00€
incl. VAT , possibly plus shipping

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Highlights

  • 18" subwoofer, 2000 watts RMS, 6000 watts peak.
  • 4.0" aluminum flat voice coil, Kevlar reinforced cone.
  • Ferrite magnet system, lossless suspension.
Impedance: D1 (2x1 Ohm)
Seen more cheaply Personal Offer
brand: DD Audio
Delivery time:
Available, in 5-10 days with you
Number:
Piece
Watt RMS:
2000
Subwoofer Type:
ferrite
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DD Audio-Redline 818d Reconekit-18" (46cm) Subwoofer-masori-kaufen
399,00€
399,00€ 399,00€

Dive into the exciting world of subwoofers with the Redline 818d Reconekit from DD Audio. As a powerful representative of the 800 series, this 18" (46cm) subwoofer offers Hi-Fi sound in impressive quality. With its special features such as a 4.0" BASV 4-layer aluminum flat voice coil, Kevlar-reinforced cone, and other exclusive components, it sets new standards in the segment of powerful and budget-conscious subwoofer series. With an impressive power handling of 2000 watts RMS and a peak power handling of up to 6000 watts, the Redline 818d Reconekit has the potential to elevate your sound experiences to a new level.

Features Redline 800 Series Subwoofer:

  • Hi-Roll Foam EROM Surround
  • Kevlar-reinforced cellulose membrane for the non-print area
  • 4.0" BASV 4-Layer Aluminum Flat Voice Coil
  • Four-layer deep bass, high excursion spider system
  • Ventilation of the vibrating coil on the back side

Features

  • Redline 818d Reconekit
  • Load capacity (RMS) 2000 Watts
  • Peak load capacity 6000 Watts
  • Impedance options: Dual 1 Ohm or Dual 2 Ohm
  • Patented Ferrite Magnet System
  • Lossless linear suspension
  • Ribbed Foam Bead
  • Magnet protection cap including grid before the pole core drilling
  • Aluminium Die Casting Basket
The voice coil of the Redline 818d Reconekit features a 4.0 inch BASV 4-layer aluminum flat voice coil. This special design allows for high load capacity and provides powerful bass that meets the specific requirements of an 18-inch subwoofer. The use of aluminum as a material improves heat dissipation, which is ideal for power requirements of up to 2000 watts RMS and peak values of 6000 watts. The voice coil is the heart of your subwoofer and plays a crucial role in the sound quality and efficiency of the system.
The patented ferrite magnet system in the Redline 818d Reconekit ensures an extremely efficient magnetic field structure that significantly improves sound reproduction. Its carefully developed geometry allows for precise control of the diaphragm movement, resulting in clearer and more detailed reproduction in the bass range. Especially at high volumes, it supports the stability of the bass signal without causing distortion or loss of power. The combination of magnetic force and design gives your subwoofer the ability to reproduce low frequencies deeply and powerfully.
The Kevlar-reinforced cellulose membrane in the Redline 818d Reconekit significantly enhances the strength and durability of the membrane. Kevlar, known for its high resilience, allows for a lighter yet durable membrane that offers concrete advantages in music playback. This not only improves acoustic performance but also preserves the structure of the membrane from damage during intense use. The result is a powerful, precise, and distortion-free sound even under maximum load, making the subwoofer ideal for demanding hi-fi applications.
The Redline 818d Reconekit has an RMS power handling of 2000 watts and a peak power handling of 6000 watts. This means that the subwoofer can continuously handle 2000 watts without damage, and short-term power peaks of up to 6000 watts are possible. These power characteristics make the subwoofer particularly suitable for music lovers who do not want to compromise on sound quality at high volumes. A corresponding amplifier power is recommended to fully exploit the potential of the subwoofer.
The Redline 818d Reconekit offers impedance options of dual 1 ohm or dual 2 ohm. These options allow you to optimally adjust the configuration of your subwoofer to the amplifier. By choosing the impedance, you can influence power efficiency and sound quality. The dual-coil designs provide flexibility in wiring and adjusting the system. For example, lower impedance settings can maximize amplifier power, resulting in more intense bass reproduction. Make sure that your amplifier supports the chosen impedance to achieve the best audio performance.
The EROM surround on the Redline 818d Reconekit is a high-roll foam surround specifically designed for high excursions. This design allows the diaphragm to move further, resulting in improved bass reproduction. The surround ensures that the diaphragm remains stable and returns to its rest position, minimizing distortion and increasing sound precision. The stiffer, ribbed structure contributes to durability by better absorbing physical stresses, which is particularly noticeable with high-intensity bass.
The aluminum die-cast basket of the Redline 818d Reconekit offers extreme stability and precision. Compared to conventional steel baskets, aluminum has the advantage of being lighter while still providing sufficient stiffness to maintain integrity under high deflections. This construction ensures effective heat dissipation, which is essential for maintaining the performance of the subwoofer under heavy load. Additionally, the design prevents unwanted resonances, which is crucial for clean sound reproduction.
The deep bass excursion spider system in the Redline 818d Reconekit allows for high linear displacements of the voice coil without losing control or precision. This results in deep and powerful bass reproduction while keeping distortion to a minimum. The design of the spider system enables the subwoofer to operate efficiently at high displacements, thus accurately reproducing weak signal details. This advantage makes the subwoofer particularly suitable for demanding audio-visual installations where quality and intensity go hand in hand.
The rear venting of the voice coil in the Redline 818d Reconekit is carefully designed to dissipate heat quickly and effectively. This vent opens the way for increased air circulation, improving heat dissipation inside the subwoofer. This is particularly important as the subwoofer operates at high power levels, which can lead to increased temperatures. The vent helps ensure that heat does not negatively affect the performance and lifespan of the voice coil, contributing to consistent and reliable bass reproduction.
When installing the Redline 818d Reconekit in the vehicle, the dimensions of the 18-inch subwoofer and its installation location play a crucial role. The subwoofer requires enough space for the accommodation of the aluminum die-cast basket and proper air circulation. The installation should be carried out considering the impedance configuration and amplifier power to achieve optimal performance. Depending on the vehicle's interior, it may be necessary to customize special enclosures to tailor space and sound advantages. Proper wiring minimizes power losses and maximizes sound quality.

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

Product Specifications

Manufacturer

DD Audio

Product type

18" (46cm) subwoofer

Features

  • Highlights

    • 18" subwoofer, 2000 watts RMS, 6000 watts peak.
    • 4.0" aluminum flat voice coil, Kevlar reinforced cone.
    • Ferrite magnet system, lossless suspension.

  • Uvp

    399

weight

12.5 kg

Watt RMS Load Capacity

2000

configurators

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Redline 818d Reconekit from DD Audio: Features that inspire

Your ticket to unparalleled sound experiences. The Redline 818d Reconekit from DD Audio is a subwoofer that will make hi-fi enthusiasts sit up and take notice. With an RMS output of 2000 watts and a peak power handling of 6000 watts, this 18-inch behemoth sets new standards in the world of audio performance. The patented ferrite magnet technology and lossless linear suspension create a sound that stands out from the crowd. Benefit from the Masori Lowest Price Guarantee and experience first-class sound at the best prices. Take the first step and buy online at masori.de!

Hi-Roll Foam EROM Surround: Superior deflection and control

The integration of the EROM Surround Hi-Roll foam into the Redline 818d Reconekit maximizes the diaphragm's excursion and ensures precise control over bass vibrations. This design decision delivers a clear and powerful bass image that excels in any musical genre. Reduced excursion would limit bass intensity and dynamic range, while increased excursion could potentially lead to distortion. This balance between excursion strength and control distinguishes the Redline 818d Reconekit from other models.

Kevlar-reinforced cone: robustness and durability

The Redline 818d Reconekit's Kevlar-reinforced cellulose cone guarantees excellent sound reproduction, even under extreme conditions. Kevlar is known for its high strength and low weight, enabling optimal performance. A less robust cone could be damaged under high loads, while excessive weight could impair sensitivity. This structural strength integrates perfect balance and sustainability into a subwoofer design optimized for durability.

4.0 BASV 4-layer aluminum flat voice coil: Precise energy transfer

The Redline 818d Reconekit's 4.0 BASV 4-layer aluminum flat voice coil provides precise energy transfer from the amplifier to the diaphragm. This special winding ensures a more homogeneous distribution of forces and prevents energy loss. A voice coil with fewer turns could result in insufficient power and increased distortion, while more turns could negatively affect weight and response speed. In all cases, this precise tuning is the key to pristine sound reproduction.

Patented ferrite magnet system: Maximum efficiency and performance

The Redline 818d Reconekit's patented ferrite magnet system delivers intense magnetic forces that result in optimal voice coil movement. This technology maximizes efficiency and reduces energy waste, enabling intense punch and high volume without distorting the sound. A smaller magnet could compromise sound volume, while an oversized magnet would unnecessarily increase weight and cost. The balance utilized here optimizes performance and makes this subwoofer a sonic benchmark in its price segment.

Die-cast aluminum basket: Stable structure for precise sound

The die-cast aluminum basket provides the necessary structural stability to minimize distortion and maximize sonic precision. Aluminum offers the perfect balance between light weight and high rigidity, ensuring the component remains extremely resistant to vibrations. A heavier basket could reduce dynamic range, while a less stable material could distort the sound due to vibrations. This is where the Redline 818d Reconekit achieves the perfect construction for acoustic perfection.

Impedance options: Flexibility for your audio configuration

With dual voice coil impedance options of 1 ohm or 2 ohm, the Redline 818d Reconekit offers the flexibility needed for any setup. These options allow for precise tuning of the amplifier output and volume, depending on your configuration. A mismatch could strain the system or impair the efficiency of audio reproduction. With the ability to select the best-fitting impedance, you can enjoy optimized sound quality in your sound system.

Four-layer deep bass excursion system: Deep bass with high control

The Redline 818d Reconekit's four-layer deep bass excursion spider system enables exceptional control over the low frequencies while maximizing the potential sonic spectrum. A less specialized system could result in a flat bass response, while excessive expansion could undermine stability—the current design optimizes for powerful bass reproduction without sacrificing quality.

Lossless linear suspension: precise sound characteristics

The lossless linear suspension of the Redline 818d Reconekit optimizes the sound characteristics by reducing unwanted vibrations, thus enabling purer sound reproduction. Poor-quality suspension could negatively impact the frequency response, while overly rigid suspensions could complicate fine-tuning. This technology guarantees consistently clear sound across all volume levels.

Magnetic cap and grille: protection and structure for the bass

The magnetic cap and grille not only protect the core components of the Redline 818d Reconekit, but also contribute to the stabilization of the entire structure. A lack of protection could significantly shorten the lifespan of the subwoofer, while excess material could unnecessarily weigh down the system. These protective measures ensure that the subwoofer remains durable and powerful over the years without compromising sound quality.

Voice coil venting: Optimized thermal performance

The sophisticated voice coil venting ensures excellent thermal performance under high-load conditions. This venting helps minimize the risk of overheating, which is especially important with a continuous output of 2000 watts RMS. Failure to do so could lead to thermal bottlenecks and ultimately performance losses. This ensures that the Redline 818d Reconekit always maintains its full performance, even during long periods of play. For further support or installation inquiries, you can use the on-site installation service in Frankfurt (Oder) or contact the expert support FAQ & Help . You can find further interesting information in the audio blog at masori.de.