3. Car audio speakers & Subwoofer sound upgrades for the car
  5. GZPA Reference 2PURE

GZPA Reference 2PURE

1150 Watt

GZPA Reference 2PURE

Technical Highlights

  • Power: 2x 420 WRMS at 4 Ohms, 2x 1150 WRMS at 1 Ohm.
  • Symmetrical design, Class AB technology, direct signal path.
  • Rhodium RCA sockets, LED acrylic base, engraved heat sink.
  • More technical details
€2,492.33
-29% €3,499.00 €2,492.33
2% discount with credit card

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ProductGZPA Reference 2PURE

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1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

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The Ground Zero GZPA Reference 2PURE is a gold-colored 2-channel car amplifier with ribbed fins and multiple front-panel terminals.
€2,492.33
€3,499.00 €2,492.33

GZPA Reference 2PURE is a 2-Channel Amplifier from Ground Zero with a symmetrical design, Class AB technology, direct signal path, and variable BIAS adjustment. It uses exclusive components of the highest quality. Equipped with rhodium-plated RCA jacks, a heat sink with an engraved Ground Zero logo, and a Plexiglas base with LED lighting. RMS power: 2 x 420 WRMS at 4 Ohms, 2 x 750 WRMS at 2 Ohms, 2 x 1150 WRMS at 1 Ohm. Frequency response 5 Hz – 38 kHz. Dimensions 236 x 590 x 67.5 mm.

Features
  • 2-Channel Amplifier
  • Symmetrical design
  • Class AB technology
  • Direct signal path
  • Variable BIAS adjustment
  • Exclusive components of the highest quality
  • Rhodium-plated RCA jacks
  • Heat sink with engraved Ground Zero logo
  • Plexiglas base with LED lighting
  • PURE High-End SQ
Technical Specifications
  • RMS power 2 x 420 WRMS at 4 Ohms
  • RMS power 2 x 750 WRMS at 2 Ohms
  • RMS power 2 x 1150 WRMS at 1 Ohm
  • Frequency response 5 Hz – 38 kHz
  • Dimensions 236 x 590 x 67.5 mm (W x L x H)

Frequently Asked Questions about GZPA Reference 2PURE

What power does the Ground Zero GZPA Reference 2PURE Amplifier provide?

The Ground Zero GZPA Reference 2PURE Amplifier delivers impressive sound quality with different power levels. At 4 Ohms, the power is 2 x 420 WRMS, allowing for clear and distortion-free playback. If you reduce the resistance to 2 Ohms, the power increases to 2 x 750 WRMS, providing a more powerful sound experience. For maximum performance, it even offers 2 x 1150 WRMS at 1 Ohm. This versatility in impedance support makes the GZPA Reference 2PURE an excellent choice for audio enthusiasts seeking high flexibility in their car audio system.

What technologies does the Ground Zero GZPA Reference 2PURE Amplifier use?

The Ground Zero GZPA Reference 2PURE Amplifier combines several advanced technologies to ensure the highest sound quality. It features a symmetrical design and uses Class AB technology, which provides a particularly clear and detailed audio signal. Additionally, the variable BIAS setting allows for precise adjustment of signal processing for optimal sound. The direct signal path minimizes signal loss and interference, while the use of high-quality, selected components supports the reliability and longevity of the amplifier. All these features contribute to meeting sound demands at the highest level.

How can the Ground Zero GZPA Reference 2PURE Amplifier be installed in my vehicle?

The installation of the Ground Zero GZPA Reference 2PURE Amplifier can be relatively straightforward, provided that the dimensions are taken into account. With dimensions of 236 mm in width, 590 mm in length, and 67.5 mm in height, this amplifier can be integrated into a variety of vehicle configurations. When placing it, make sure there is enough space for the custom-made heat sink to ensure efficient heat dissipation. Ideally, mount the amplifier so that the Plexiglas bottom with LED lighting is visible to maximize the visual effect. Due to its symmetrical design, symmetrical wiring is advantageous.

What role do the rhodium-plated RCA jacks play in the amplifier?

The rhodium-plated RCA jacks of the Ground Zero GZPA Reference 2PURE Amplifier play a crucial role in ensuring a high-quality audio signal. Rhodium offers superior conductivity compared to conventional materials and provides exceptional corrosion resistance. This minimizes contact resistance and guarantees interference-free signal transmission. Especially when you have high sound quality demands, these jacks provide an ideal interface between the amplifier and your audio components, helping to maximize overall sound quality. A stable physical and electrical connection is essential for an unaltered audio experience.

Why is the symmetrical design of the GZPA Reference 2PURE important?

The symmetrical design of the Ground Zero GZPA Reference 2PURE Amplifier is a key feature for reducing interference and signal distortion. Symmetrical circuits use paired electrical signals that effectively cancel out unwanted electrical interference. Particularly in vehicle environments that are prone to electromagnetic disturbances, this technology ensures improved sound clarity and more precise audio playback. The symmetrical architecture combined with Class AB technology contributes to a detailed and powerful sound image that even satisfies demanding audiophiles. It optimizes channel separation and minimizes crosstalk, allowing for unaltered music playback.

How does the heat sink affect the performance of the amplifier?

The specially designed heat sink of the Ground Zero GZPA Reference 2PURE Amplifier plays a crucial role in maintaining the device's performance and reliability. The effective heat dissipation, enabled by the unique design, protects the internal components from overheating during high power output. This keeps the sound quality stable at a high level even during longer listening sessions. The engraving of the Ground Zero logo on the heat sink further emphasizes the high-quality design. During intense bass and unexpected impulses, the heat sink ensures a stable operating environment, optimizing the amplifier's longevity and efficiency.

What frequencies can the GZPA Reference 2PURE Amplifier process?

The Ground Zero GZPA Reference 2PURE Amplifier offers an exceptionally wide frequency range of 5 Hz to 38 kHz. This bandwidth allows for the reproduction of both ultra-deep bass and the finest highs that go beyond the human hearing range. Especially with music pieces that have complex sound structures, such an extended spectrum provides a multidimensional listening experience. Whether you are an enthusiast of classical music or electronic sounds, this amplifier ensures that all acoustic details are reproduced accurately. This results in a stunning sound image that unfolds every facet of the music in its full extent.

What material quality characterizes the GZPA Reference 2PURE?

The Ground Zero GZPA Reference 2PURE Amplifier is distinguished by the use of exclusively selected components of the highest quality. These components have been carefully chosen to ensure optimal performance in the high-end range. The robust material quality contributes not only to durability but also to the stability and efficiency of the amplifier. By using rhodium in the RCA jacks and precise manufacturing of the internal components, the amplifier offers an uncolored sound. Especially in demanding audio installations, the material composition ensures that the original sound quality of the music is preserved.

What does the design of the Ground Zero GZPA Reference 2PURE look like?

The design of the Ground Zero GZPA Reference 2PURE Amplifier is both functional and aesthetically pleasing. With a custom-made heat sink that contributes to both heat dissipation and visual design, the device stands out in your audio setup. The acrylic base with integrated LED lighting gives the amplifier a modern and elegant appearance. The compact dimensions of 236 x 590 x 67.5 mm allow for harmonious integration into various vehicle concepts. The choice of materials and detailed execution lead to a remarkable high-end presence that combines high technical demands with a visually impressive design.

Which vehicle brands is the GZPA Reference 2PURE compatible with?

The Ground Zero GZPA Reference 2PURE Amplifier is designed to be universally installed in a variety of vehicle models. The critical dimensions (width: 236 mm, length: 590 mm, height: 67.5 mm) allow for versatile usability. Since no specific car brands are mentioned, individual compatibility must be ensured by following the measurements and considering the specific installation requirements of your car. When integrating, special attention should be paid to the placement to ensure that the heat sink can operate effectively. The flexibility in construction allows for adjustments to meet the specific requirements of most common vehicle types.

Manufacturer information/responsible person

Ground Zero GmbH
Erlenweg 25
85658 Egmating, Germany

Tel +49 (0)8095 873 830

E-Mail: info@ground-zero-audio.com

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