Technical Highlights

  • Power 1500 W RMS, 3000 W Max, impedance 2+2 Ω, 38 cm.
  • 76mm dual voice coil, X-Max. +/22mm, 88dB.
  • Cast aluminum basket, double polycotton spider, 28.5 Hz.
  • More technical details
Regular price €255.78
Regular price -27% €349.00 selling price €255.78
2% discount with credit card

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ProductZeus ZRX15D2

including VAT
Estimated delivery: Sep 15–Sep 18.
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Regular price €255.78
Regular price €349.00 selling price €255.78

Hifonics Zeus ZRX15D2 is a 15 inch (38 cm) Subwoofer with dual magnet 2 x 2.5 kg and 76 mm dual voice coil. X-Max +/- 22 mm, dual polycotton spider with double centering and handcrafted, coated paper cone. Aluminum die-cast basket, double-stitched surround with ribbed structure and blue magnet protector. 1500 W RMS, 3000 W MAX and impedance 2 + 2 Ohm. Fs 28.5 Hz, Qts 0.37, VAS 77.7 L and 88 dB. Dimensions Ø 352 mm, 201 mm.

Features
  • 15 inch (38 cm) Subwoofer
  • Dual magnet: 2 x 2.5 kg
  • 76 mm dual voice coil
  • X-Max: +/- 22 mm
  • Dual polycotton spider with double centering
  • Handcrafted and coated paper cone
  • Aluminum die-cast basket
  • Double-stitched surround with ribbed structure
  • Blue magnet protector
Technical Specifications
  • RMS power: 1500 W
  • Max power: 3000 W
  • Impedance: 2 + 2 Ohm
  • Fs: 28.5 Hz
  • Qts: 0.37
  • VAS: 77.7 L
  • Sensitivity: 88 dB
  • Dimensions: Ø 352 mm, 201 mm

Frequently Asked Questions about Zeus ZRX15D2


What power does the Hifonics Zeus ZRX-15D2 Subwoofer have?

The Hifonics Zeus ZRX-15D2 Subwoofer offers an impressive RMS power of 1500 watts and a maximum power of 3000 watts. This high load capacity makes it perfect for deep, powerful bass. The combination of the 76 mm dual voice coil system and an impedance of 2 + 2 ohms allows for efficient power consumption and gives you flexibility in your amplifier setup. The massive dual magnet with 2 x 90 ounces ensures the necessary power to produce a clear and undistorted sound even at high volume.

How does the dual voice coil affect the performance of the Zeus ZRX-15D2?

The 76 mm dual voice coil in the Hifonics Zeus ZRX-15D2 Subwoofer improves thermal load capacity and ensures higher performance. It allows for greater diaphragm excursion, leading to extended bass reproduction. This is further supported by the ribbed surround, which minimizes unwanted roll effects. With an impedance of 2 + 2 ohms, you can use the coil flexibly, whether connected in series or parallel, to achieve your desired sound performance. This flexible configuration leads to optimal adaptation to your amplifier options.

What impact do the centering and spider technology have on the subwoofer?

The particularly wide centering of the Zeus ZRX-15D2, combined with the high-quality polycotton dual spider with ventilation, ensures very high load capacity and compression-free reproduction. This technology supports a uniform movement behavior of the diaphragm, which provides ideal impulse response. The double centering ensures that the voice coil remains optimally centered in the magnetic air gap, reducing distortion and improving the linearity of diaphragm excursion. This allows you to experience deeper and more precise bass reproduction.

What role does the diaphragm of the Zeus ZRX-15D2 play in the sound profile?

The handcrafted and coated paper membrane of the Zeus ZRX-15D2 significantly contributes to its exceptional sound profile. This membrane offers low weight with high stiffness, allowing for a quick response to audio signals. Combined with the double-stitched surround and ribbed structure, the membrane remains stable and precisely deflected even at high volumes. The result is clean, detailed bass reproduction with low distortion. The coated surface also protects against environmental influences and ensures durability.

How does the aluminum cast basket contribute to the performance of the Subwoofer?

The aluminum cast basket of the Hifonics Zeus ZRX-15D2 provides a robust structure that minimizes vibrations. The high stiffness of the aluminum ensures that the mechanical parts of the Subwoofer are guided precisely, supporting clean sound reproduction. The basket also acts as a heat sink, efficiently dissipating the heat generated by the voice coil, thereby improving thermal resilience. This combination of structural stability and thermal efficiency leads to long-lasting performance of the Subwoofer, even under intense use.

What are the Thiele-Small parameters of the Zeus ZRX-15D2 Subwoofer?

The Thiele-Small parameters of the Hifonics Zeus ZRX-15D2 provide valuable information for sound tuning. The free resonance frequency (Fs) is 28.5 Hz, indicating the Subwoofer's ability to reproduce very low frequencies. With a total Q value (Qts) of 0.37, the Sub shows high efficiency in both sealed and vented enclosures. The equivalent volume (VAS) is 77.7 liters, which is significant for the enclosure size and design. These parameters help you determine the optimal enclosure volume for the desired performance.

How can the Zeus ZRX-15D2 be installed in a vehicle?

Installing the Hifonics Zeus ZRX-15D2 in a vehicle requires precise measurements. With a diameter of 352 mm and a mounting depth of 201 mm, the enclosure should be tailored to optimally accommodate the Subwoofer. Placement should allow enough space for the membrane movement and not obstruct airflow around the component. Proper fastening is essential to avoid vibrations that could affect sound quality. Attention should also be paid to the electrical connection, according to the dual 2-ohm impedance.

What material choice supports the durability of the Zeus ZRX-15D2?

The material choice of the Zeus ZRX-15D2 is crucial for its durability. The combination of polycotton double spider and handcrafted paper diaphragm provides the necessary flexibility and stability. The aluminum die-cast basket supports the mechanical structure, while the double-stitched mounting design of the surround with ribbed structure ensures that everything stays in place, even with intensive use. The blue magnet protector is also a highlight, visually appealing and protecting the magnet from damage, thus increasing the longevity of the device.

What acoustic advantages does the blue magnet protector offer?

The blue magnet protector of the Zeus ZRX-15D2 not only provides visual value but also effectively protects the dual magnet from mechanical and thermal damage. This ensures long-lasting performance of the Subwoofer by keeping the magnet stable and maintaining its functionality. This protective feature supports consistent magnetic force, which directly influences sound quality by ensuring constant and reliable bass reproduction. Protecting the magnet is essential for the maintainability and longevity of the Subwoofer.

What compatibility does the Hifonics Zeus ZRX-15D2 have with various car brands?

Since the Zeus ZRX-15D2 Subwoofer does not specify particular car brands, compatibility should primarily be checked based on dimensions. The Subwoofer has a diameter of 352 mm and a mounting depth of 201 mm. These dimensions are quite standardized, allowing you to fit the Zeus ZRX-15D2 in many vehicle models, provided your vehicle has enough space for these measurements. It is important to accurately measure the available space in the trunk or at the intended installation position to ensure installation efficiency.

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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