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Hifonics

Colossus CX15D2

15" (38cm) Subwoofer

Normal price 699,00€
Normal price 699,00€ selling price 699,00€
incl. VAT , possibly plus shipping

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Zahle in 3 zinsfreien Raten von 233,00€ mit Klarna. Mehr erfahren

Highlights

  • 4500 W RMS power, impedance is 2+2 Ω, dual 100 mm coil.
  • Maximum 9000 W pulse power, sound pressure of approx. 154 dB possible.
  • Triple magnet with 3 x 285 oz, special aluminum-copper wire.
Seen more cheaply Personal Offer
brand: Hifonics
Delivery time:
Available for delivery in 1-4 days
Number:
Piece
Watt RMS:
4500
Subwoofer Type:
ferrite
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Sundown AudioZv6 15
Sundown Audio-Zv6 15-15" (38cm) Subwoofer-masori-kaufen
Normal price 699,00€
Normal price 699,00€ selling price 699,00€

Discover the Hifonics Colossus CX15D2, a 15" (38 cm) subwoofer that impresses with its superior performance. With the use of a triple magnet and a 100 mm dual voice coil, this subwoofer offers impressive power ratings of 4500 watts RMS and up to 9000 watts peak power. With a double-stitched surround, a sturdy aluminum die-cast basket, and a hand-crafted paper cone, the Colossus CX15D2 ensures durable quality and powerful sound. The special aluminum-copper wire of the coils withstands temperatures up to 220°, while the subwoofer reaches up to 154 dB sound pressure in an appropriate enclosure. Whether for sound quality or SPL, the Colossus excels in both areas.

Features

  • Triple magnet 3 x 285 ounces (3 x 8.08 kg)
  • 100 mm dual voice coil with X-Max. +/-25 mm
  • Double stitched seam
  • Dual-Nomex-Spider with double centering
  • Handcrafted paper membrane
  • Sewn-in cords
  • Reinforced Aluminum Dustcap
  • Aluminum casting basket
  • chrome-plated plate
  • Sound Quality and SPL

Data

  • 38 cm (15") Subwoofer
  • 4500 W/RMS, 9000 W/MAX, 2 + 2 Ω
  • Fs 34 Hz • Qts 0.39 • VAS 59 L • 89 dB
  • Ø 358 mm, ‡ 260 mm
The Hifonics Colossus CX15D2 impresses with 4500 watts RMS and a maximum power of 9000 watts. This power is made possible by the massive 4-inch dual 2-ohm voice coils, which can withstand temperatures of up to 220°. The subwoofer uses a triple magnet with 3 x 285 ounces to achieve extreme volume levels, such as 154 dB sound pressure at 100 liters of volume. Thanks to its high power efficiency, the Colossus CX15D2 ensures unparalleled bass reproduction that meets the demands of SPL competitions. With a nominal impedance of 2 + 2 ohms, it easily adapts to various audio setups.
The Colossus CX15D2 is built with an aluminum cast basket and a reinforced aluminum dustcap, ensuring a robust and stable structure. The diaphragm is made of hand-crafted paper, which is equipped with sewn-in wires to increase durability. A double-stitched surround and dual-Nomex spider with double centering guarantee precise movements of the diaphragm. These construction features maximize performance and longevity, especially when the subwoofer reaches its maximum sound pressure level of 154 dB. The use of robust special adhesive also ensures integrity under extreme conditions.
The Colossus CX15D2 is optimally designed for a cabinet volume of 100 liters to achieve its maximum sound pressure level of 154 dB. In this context, volume is a crucial factor that influences resonance properties and efficiency. A cabinet that is too small could reduce performance, while a cabinet that is too large could distort the sound. For SPL applications, this volume is recommended to fully utilize the impressive performance data and to generate the remarkable bass pressure that this subwoofer can deliver.
The Hifonics Colossus CX15D2 subwoofer utilizes a range of advanced technologies, including triple magnets and 100 mm dual voice coils, to produce powerful bass. A key point is the 220° resistant aluminum-copper wire windings of the voice coils, which can withstand high thermal loads. Additionally, the double-stitched surround contributes to stability, while the dual Nomex spiders allow for precise speaker excursion. These technologies combine to deliver outstanding SPL performance and enable maximum sound pressure development while maintaining sound quality.
The relevant Thiele-Small parameters of the Hifonics Colossus CX15D2 include a resonance frequency (Fs) of 34 Hz, a total quality factor (Qts) of 0.39, and an equivalent volume specification (VAS) of 59 liters. These parameters are crucial for determining the acoustic properties and enclosure tuning. While the low value of Fs indicates deep bass capabilities, the Qts value indicates the damping behavior. The VAS value is relevant for enclosure volume calculations and the efficient use of the subwoofer to achieve maximum bass frequencies without loss of power.
The Hifonics Colossus CX15D2 uses a combination of materials to ensure high performance and durability. The aluminum die-cast basket provides a stable foundation, while the hand-crafted paper cone ensures optimal vibration properties. Sewn leads increase the robustness of the cone, and the reinforced aluminum dust cap offers additional protection. Dual Nomex spiders and double-stitched surrounds maximize movement precision. Special aluminum-copper wire windings of the voice coils ensure thermal resistance up to 220°, which is particularly important for loads of up to 4500 watts RMS.
The Colossus CX15D2 subwoofer from Hifonics has an overall diameter specification of 358 mm and a depth of 260 mm. These dimensions are crucial for planning the installation position in the vehicle and for adapting to enclosures. When installing, care must be taken to ensure that there is enough space to guarantee proper performance. The installation flexibility is determined by these dimensions, allowing the subwoofer to be suitably mounted in both sedans and SUVs with corresponding volume capacities, which is a prerequisite for optimal pulse performance.
The installation of the Colossus CX15D2 is possible in many vehicles, provided that the available volume allows for a housing of about 100 liters. Employees at sound shops often recommend coordinating the installation depth of 260 mm and the diameter of 358 mm with the dimensions in the trunk or housing. Compatibility strongly depends on the design and space available in sedans and SUVs. Without considering these dimensions, the subwoofer performance may be affected. Suitable for passionate sound engineers seeking room-filling bass power.
The double-centered ridge of the Colossus CX15D2 plays an important role in performance by precisely controlling the movement of the diaphragm. This configuration ensures that the diaphragm remains stable even under high loads and that the linear displacements are optimally executed. As a result, high sound pressure levels of up to 154 dB can be achieved without distortion or structural impairments. Together with the dual Nomex spiders, it ensures optimal centering and dynamic control, further enhancing the efficiency and lifespan of the subwoofer.
The aluminum cast basket of the Colossus CX15D2 offers several advantages, including high stability and excellent heat dissipation. The casting material allows the subwoofer to effectively resist vibrations, thus producing a clearer sound. It also provides resistance to deformation under pressure, an important aspect when used in the SPL range. The thermal properties help manage the high temperature peaks of up to 220° C generated by the dual voice coils. Thus, performance is maintained even under maximum continuous operation without compromising the construction.

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

Customer Reviews

Based on 2 reviews
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A
Americo Andre Coutinho Machado
Subwoofer muito bom!

Subwoofer do melhor que há, recomendo!

A
Andreas

Das ist der vom Preis her günstigste 38er Subwoofer mit ordentlich Belastbarkeit von 4500 watt rms.Der Woofer ist echt extrem Laut und bringt aber auch sehr guten Druck so das im und ausserhalb des Autos alles Wackelt und schwingt,wie man es bei SPL Drag treffen sieht.Ich kann diesen Woofer jedem Empfehlen.Preis/Leistung echt super.Wiegt ca.28Kg.

Product Specifications


Manufacturer

Product type

Features


  • Highlights

    • 4500 W RMS power, impedance is 2+2 Ω, dual 100 mm coil.
    • Maximum 9000 W pulse power, sound pressure of approx. 154 dB possible.
    • Triple magnet with 3 x 285 oz, special aluminum-copper wire.
  • Uvp

    699

weight

37.0 kg

Watt RMS Load Capacity

4500

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Hifonics COLOSSUS CX15D2 15 Subwoofer: Powerful sound engine for maximum performance

At masori.de, you can buy the remarkable Hifonics COLOSSUS CX15D2 online at a great price and benefit from the Masori Lowest Price Guarantee. With a maximum power handling of 9000 watts, this subwoofer will shake the walls and deliver maximum performance. The triple magnet with 3 x 285 oz gives this bass machine unwavering bass punch, perfect for SPL events and car audio installations. The massive 100 mm dual 2 ohm voice coils are heat-resistant up to 220°C and support maximum output without power loss. The cast aluminum basket and double-stitched surround guarantee stability even during the toughest sessions. Its hand-made paper cone offers exceptional sound fidelity, while the reinforced aluminum dust cap protects the structure. Secure this powerful and technically sophisticated subwoofer at masori.de before it's sold out!

Triple magnets 3 x 285 oz: Maximum control in the bass range

The Hifonics COLOSSUS CX15D2 impresses with a triple magnet design, weighing a total of 3 x 285 ounces. This exceptional magnet configuration ensures excellent bass control and precise bass reproduction. This magnet configuration offers advantages for power-intensive applications, as it provides the subwoofer with sufficient power to operate stably even at extremely low frequencies. Compared to conventional magnets on the market, which usually consist of only a single magnet, the triple magnet offers significantly higher magnetic force. Weaker magnets would result in less precise sound and a reduction in sound pressure.

Huge 100 mm dual 2 ohm voice coils: High power handling and extremely durable

The use of 100 mm dual 2 ohm voice coils in the Hifonics COLOSSUS CX15D2 enables unprecedented performance. These voice coils are constructed from special wire, a combination of aluminum and copper, that can withstand temperatures up to 220°C. Thanks to these heat-resistant materials, the subwoofer offers extreme power handling of up to 4500 watts RMS and a maximum peak power of 9000 watts. These performance characteristics are particularly advantageous for intense SPL events where maximum power handling is paramount. A smaller voice coil gauge would lead to overheating and performance degradation, which is impossible in this configuration.

Sound Quality and SPL: Subwoofer sound pressure up to 154 dB

The Hifonics COLOSSUS CX15D2 is engineered to deliver an outstanding combination of sound quality and sound pressure level (SPL). With a cabinet of approximately 100 liters, the subwoofer achieves an impressive 154 dB. A host of features, such as the dual voice coil with +/-25 mm X-Max excursion, ensure that the subwoofer remains precise and clear at any volume. The sound pressure level is significantly higher than that of conventional audio equipment. A lower sound pressure level would compromise the overall dynamic sound, which is particularly undesirable at SPL events.

Sewn-in strands and double-stitched beading: Maximum stability with top performance

The Hifonics COLOSSUS CX15D2 incorporates several features that ensure reliable performance: The sewn-in stranded wires prevent loose connections, even during vigorous movement. The double-stitched surround provides additional stability and ensures that sound distortion is avoided even at peak performance. These designs offer a level of mechanical robustness otherwise only found in devices specifically designed for professional applications.

Cast aluminum basket and reinforced dust cap: Unshakeable construction

Equipped with a robust cast aluminum basket and a sturdy aluminum dust cap, the Hifonics COLOSSUS CX15D2 offers a durable structure that can withstand even the most adverse conditions. The cast aluminum basket's rigidity minimizes cabinet resonance. A weaker construction could result in unwanted vibrations and thus tonal coloration that would impair the acoustic experience. The combination of materials is weighty, but gives the subwoofer a durability that is reliable even under peak operation.

Dual Nomex spider with double centering: precision in every sound

The dual centering systems in the Hifonics COLOSSUS CX15D2 are equipped with dual Nomex spiders, ensuring precise and stable cone movement. These are crucial for maintaining the subwoofer's directional stability, especially during powerful bass passages. Unlike simpler designs, where centering tends to become unstable, this solution offers tremendous precision, ensuring consistently high sound quality.

Handmade paper cone: Audiophile sound fidelity for use in vehicles

Another notable feature is the hand-made paper cone of the Hifonics COLOSSUS CX15D2. This cone contributes to the subwoofer's impressive sonic fidelity, ensuring clear and unadulterated reproduction of even complex frequency responses. Paper cones are known for their natural sound reproduction, and the COLOSSUS CX15D2 is precisely manufactured to ensure this. Alternatives could result in a sterile and less authentic sound, which would be undesirable in high-quality audio installations.

Expert support and installation service from Masori: Your way to perfect sound

For a perfect installation and expert advice, our on-site installation team in Frankfurt (Oder) is available. Our expert FAQ & Help section offers assistance at any time. For deeper audio insights, check out our Audio Blog . Masori offers comprehensive support to help you get the most out of your Hifonics COLOSSUS CX15D2.