3. Single Subwoofer SQ
  5. Zeus ZRX8D2

Zeus ZRX8D2

600 Watt

Zeus ZRX8D2

Technical Highlights

  • Power 600 W/RMS, 1200 W/MAX, impedance 2 + 2 Ω.
  • 64mm dual voice coil, X-Max. +/17 mm, VAS 6.1 L.
  • Fs 40.4 Hz, cast aluminum basket, dual polycotton spider.
  • More technical details
€138.33
-27% €189.00 €138.33
2% discount with credit card

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ProductZeus ZRX8D2

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A black and blue Hifonics Zeus ZRX8D2 8 subwoofer features a thick ridged surround, Hifonics logo, and 600W RMS power on its blue base.
€138.33
€189.00 €138.33

The Hifonics Zeus ZRX8D2 is an 8-inch (20 cm) Subwoofer. It uses a dual magnet with 2 x 1.7 kg as well as a 64 mm dual voice coil with X-Max +/- 17 mm. The double-stitched, ribbed surround and a dual polycotton spider with double centering are integrated. Ventilation and pole core drilling are present. The diaphragm is made of handcrafted, coated paper, combined with an aluminum die-cast basket and blue magnet protector. The impedance is 2 + 2 ohms, the nominal power is 600 W RMS, and the peak power is 1200 W MAX. Specifications: Fs 40.4 Hz, Qts 0.43, VAS 6.1 L, 82 dB, and dimensions Ø 184 mm and ‡ 144 mm.

Features
  • 8-inch (20 cm) Subwoofer
  • Dual magnet 2 x 1.7 kg
  • 64 mm dual voice coil
  • X-Max +/- 17 mm
  • Double-stitched, ribbed surround
  • Dual polycotton spider with double centering
  • Ventilation and pole core drilling
  • Handcrafted, coated paper diaphragm
  • Aluminum die-cast basket
  • Blue magnet protector
  • Impedance 2 + 2 ohms
  • RMS power 600 W
  • Peak power 1200 W
Technical Specifications
  • Fs 40.4 Hz
  • Qts 0.43
  • VAS 6.1 L
  • 82 dB
  • Dimensions Ø 184 mm
  • Dimensions ‡ 144 mm

Frequently Asked Questions about Zeus ZRX8D2

What are the technical specifications of the Hifonics Zeus ZRX-8D2 Subwoofer?

The Hifonics Zeus ZRX-8D2 is a 20 cm (8 inch) Subwoofer with a power of 600 Watts RMS and a maximum of 1200 W. It features a 64 mm dual voice coil with an X-Max of +/- 17 mm. The Subwoofer has an impedance of 2 + 2 Ω, a resonance frequency (Fs) of 40.4 Hz, Qts of 0.43, and a VAS of 6.1 L. With a sensitivity of 82 dB and dimensions of Ø 184 mm and ‡ 144 mm, it offers a compact design with high performance.

What materials are used in the Hifonics Zeus ZRX-8D2?

The Hifonics Zeus ZRX-8D2 has a diaphragm made of handmade and coated paper for the best sound quality. The double-stitched surround with ribbed structure and a high-quality polycotton dual spider ensure stability and durability. The aluminum die-cast basket provides a solid construction. These materials work together to minimize unwanted vibrations and guarantee an extremely linear diaphragm excursion.

How does the pole venting affect the performance of the Zeus ZRX-8D2?

The pole vent holes of the Zeus ZRX-8D2 optimize ventilation, improving heat dissipation during operation. This increases thermal capacity and keeps performance stable even at high levels. This ventilation minimizes compression effects, ultimately leading to compression-free reproduction of the frequency spectrum, especially with powerful bass.

What makes the centering of the Zeus ZRX-8D2 unique?

The wide centering of the Zeus ZRX-8D2, along with the dual polycotton spider and double surround stitching, is crucial for compression-free operation and stability. The ribbed structure of the surround promotes an extremely linear diaphragm excursion and prevents roll effects. The precise dual spider guarantees a very high load capacity, ensuring reliability even with aggressive bass attacks.

What advantages does the dual magnet of the Zeus ZRX-8D2 offer?

The dual magnet of the Zeus ZRX-8D2, each weighing 70 ounces (1.7 kg), improves magnetic linearity and force necessary for diaphragm movement. This dual magnet alignment ensures uniform control of the voice coil, leading to better impulse response and precise bass reproduction. The strong magnetic attraction helps maximize overall bass output and increase the system's efficiency.

How can Hifonics Zeus ZRX-8D2 Subwoofers be optimally installed in the vehicle interior?

When installing the Hifonics Zeus ZRX-8D2 in the car, it is important to consider the dimensions of Ø 184 mm and ‡ 144 mm. A suitable enclosure should take these parameters into account to ensure an ideal fit. The installation location should be free of vibrations and provide enough space for resonance. This allows for optimal sound radiation and improves bass reproduction. The aluminum die-cast basket facilitates secure mounting and stabilizes the Subwoofer in everyday use.

What frequency ranges are optimal for the Zeus ZRX-8D2?

The Zeus ZRX-8D2 is optimized for deep bass frequencies, which is enabled by its resonance frequency of 40.4 Hz in a specific range. The interplay of the Thiele-Small parameters such as Qts of 0.43 and a VAS of 6.1 L allows the Subwoofer to reproduce low frequencies particularly powerfully and cleanly. The low Qts ensures adaptability in various sealed or bass reflex enclosures, which significantly contributes to flexibility in sound design.

What is the maximum diaphragm excursion of the Zeus ZRX-8D2?

The Zeus ZRX-8D2 has a maximum diaphragm excursion (X-max) of +/- 17 mm. This allows for significant linear movement of the diaphragm, leading to deep and powerful bass. The dual voice coil helps to precisely control this excursion while keeping distortion to a minimum. The robust overall structure of the Subwoofer further supports the reliability of these movements even at high volume.

How does the double-stitched surround of the Zeus ZRX-8D2 affect sound quality?

The double-stitched surround of the Zeus ZRX-8D2 significantly contributes to increasing diaphragm stability. The ribbed structure helps to avoid roll effects and supports linear diaphragm movement across the entire frequency range. This enables impulse accuracy and dramatically reduces distortion, which is noticeable in dynamic music pieces. Additionally, this design improves resistance to mechanical wear, underscoring the durability of the Subwoofer.

What does the impedance of 2 + 2 Ω mean for the Zeus ZRX-8D2?

The impedance of 2 + 2 Ω on the Zeus ZRX-8D2 indicates that the Subwoofer features a dual voice coil, allowing for variable connection configurations. You can wire the coils in series for a total impedance of 4 Ω or in parallel for 1 Ω, depending on the amplifier specification. This flexibility allows for optimal integration of the Subwoofer into various audio setups and achieves the best possible tuning and performance adjustment to the existing sound system.

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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