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  3. Colossus CX12D2
Hifonics Colossus CX12D2 12" (30cm) Subwoofer
SKU:  CX12D2
EAN:  806586221132
4000 Watt

Colossus CX12D2

SKU:  CX12D2
EAN:  806586221132

Technical Highlights

  • 4000 W RMS power, max. 8000 W, 2 + 2 ohm impedance.
  • 100 mm dual voice coil, X-Max. +/-25 mm, 220° heat resistant.
  • 151 dB sound pressure at 75 L volume, double Nomex spider.
  • More technical details
€599,00
€599,00 €599,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
May 29, - Jun 1,
x piece
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The Hifonics Colossus CX12D2 is a 12 subwoofer with dual voice coils, 4000W RMS power, and a stylish black and silver cone, rim, and base design.
€599,00
€599,00 €599,00

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Colossus CX12D2 by Hifonics

The Hifonics Colossus CX12D2 is a 12-inch (30 cm) Subwoofer with a 100 mm dual voice coil and 2 + 2 ohms. The drive is powered by a triple magnet (3 x 8.08 kg) in combination with an aluminum die-cast basket. The construction includes a double-stitched surround, a dual Nomex spider with double centering, sewn-in leads, a hand-crafted paper cone, and a reinforced aluminum dust cap. X-Max is +/-25 mm. The coils use an aluminum-copper winding with temperature resistance up to 220°. The RMS power is 4000 W, with a maximum power of 8000 W. Also specified are Fs 36 Hz, Qts 0.34, VAS 25 l, and 87 dB. In a volume of about 75 l, a sound pressure of approximately 151 dB is mentioned, complemented by a chrome pole plate.

Features
  • 12-inch (30 cm) Subwoofer
  • RMS power: 4000 W
  • Maximum power: 8000 W
  • Impedance: 2 + 2 ohms
  • 100 mm dual voice coil
  • X-Max: +/-25 mm
  • Triple magnet: 3 x 8.08 kg
  • Aluminum die-cast basket
  • Reinforced aluminum dust cap
  • Double-stitched surround
  • Dual Nomex spider with double centering
  • Hand-crafted paper cone
  • Sewn-in leads
  • Chrome pole plate
  • Aluminum-copper winding, temperature resistant up to 220°
  • Sound pressure approx. 151 dB in approx. 75 l
  • Sound Quality and SPL
Technical Specifications
  • Size: 30 cm (12 inches)
  • Fs: 36 Hz
  • Qts: 0.34
  • VAS: 25 l
  • Sensitivity: 87 dB
  • Ø 284 mm
  • ‡ 224 mm

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Hifonics Colossus CX12D2 Datasheet

Open datasheet

Frequently Asked Questions about Colossus CX12D2

How much power can the Hifonics Colossus CX12D2 Subwoofer handle?

The Hifonics Colossus CX12D2 Subwoofer impresses with a massive power handling of 4500 Watts RMS and can manage peak loads of up to 9000 Watts of impulse power. This capability is achieved through the 4" (100 mm) dual 2 Ohm voice coils, which are wound with a special aluminum-copper wire and can withstand temperatures up to 220°. The robust design with an aluminum die-cast basket and double-stitched surround ensures high stability even under extreme power demands.

What are the installation requirements for the Colossus CX12D2 Subwoofer in a vehicle?

The Hifonics Colossus CX12D2 Subwoofer is designed to fit into an enclosure volume of approximately 75 liters to produce around 151 dB of sound pressure in the vehicle. The dimensions of the subwoofer are 284 mm in diameter and a mounting depth of 224 mm, which must be considered during installation. Due to its weight and size, a stable mounting is important to ensure maximum performance and sound quality.

Can the Hifonics Colossus CX12D2 be used with different car brands?

The Colossus CX12D2 Subwoofer from Hifonics is primarily suitable for larger vehicles that provide enough space for adequate enclosure integration, due to its size and power requirements. Because of its plug-and-play design and standardized 12-inch size, it tends to be compatible with vehicles that are suitable for large, powerful car audio systems, such as SUVs or sedans. Before installation, it should be checked whether the vehicle meets the recommended enclosure volume and mounting depth.

What are the Thiele-Small parameters of the Colossus CX12D2?

The Thiele-Small parameters of the Hifonics Colossus CX12D2 are crucial for sound tuning: It has a resonance frequency (Fs) of 36 Hz, a total damping factor (Qts) of 0.34, and an equivalent air volume (VAS) of 25 liters. These parameters significantly influence the enclosure design as they determine the deep bass capability and overall acoustic performance of the subwoofer. Such parameters are also critical for SPL optimization and ensure powerful bass reproduction with the correct enclosure configuration.

What makes the aluminum dust cap of the Hifonics Colossus CX12D2 special?

The aluminum dust cap of the Colossus CX12D2 not only provides additional stability to the subwoofer but also contributes to the efficiency of sound transmission by minimizing resonances. This flattened and extremely robust design reinforces the diaphragm to withstand extreme loads. The reinforced dust cap also plays an important role in heat dissipation and maintaining structural integrity, which is crucial for long listening sessions with excellent bass.

How does the double-stitched surround contribute to the performance of the Subwoofer?

The double-stitched surround of the Hifonics Colossus CX12D2 is crucial for the mechanical stability and controlled diaphragm movement of the Subwoofer. This construction significantly extends the lifespan of the Subwoofer and optimizes performance under high loads. Especially in combination with the robust paper diaphragm and the aluminum dust cap, it supports the handling of intense bass output and ensures a precise sound image, which is particularly important for bass enthusiasts.

What role does the triple magnet play in the functionality of the CX12D2?

The triple magnet of the Hifonics Colossus CX12D2, with a total weight of about 24.24 kg (3 x 8.08 kg), significantly increases the efficiency of the Subwoofer. The strong magnetic force provides precise control of the voice coil within the cast basket. This improves sound accuracy and volume by reducing distortion and optimizing diaphragm movement. This magnetic power is essential for delivering the massive bass waves produced effortlessly and consistently, which will please audiophile users.

Why is the aluminum cast basket of the Hifonics Subwoofer advantageous?

The aluminum cast basket of the Hifonics Colossus CX12D2 offers increased stability and precise support for the entire Subwoofer structure. This design minimizes the resonance behavior of the basket and effectively counteracts cabinet vibrations. This results in a clearer sound representation and leads to more efficient heat dissipation during operation. The cast basket plays a vital role in structural integrity, allowing the Subwoofer to handle high load limits, such as the 4500 watts RMS.

What features does the dual Nomex spider with double centering offer?

The dual Nomex spider with double centering of the Colossus CX12D2 ensures precise centering of the voice coil in the magnetic field, which provides clear, distortion-free bass reproduction. The Nomex spider is extremely heat-resistant and stable, aiding in heat dissipation and maintaining structural integrity even under intense use. This property is essential for consistent performance and achieving maximum sound pressure, as demonstrated by the impressive 151 dB in vehicle volume.

How does the diaphragm of the Hifonics Colossus CX12D2 affect the sound?

The handcrafted paper diaphragm of the Hifonics Colossus CX12D2 directly impacts sound quality, as it offers an excellent balance between stiffness and weight. This design allows for precise bass reproduction and quick response to impulses, which is particularly evident in complex bass lines or drum passages. The diaphragm is partly responsible for the exceptional sound pressure levels of the Subwoofer, which is a crucial point for users seeking strong bass performance.

Manufacturer information / responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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