3. Car audio speakers & Subwoofer sound upgrades for the car
  5. Competition GZCT 5000SPL

Competition GZCT 5000SPL

70 Watt

Competition GZCT 5000SPL

Technical Highlights

  • Power of 70/180 Watts, impedance of 4 Ohms, 108 dB.
  • 44.5 mm CCA voice coil, titanium dome, frequency 1500 Hz – 20 kHz.
  • ABS housing, ferrite magnet, installation depth of 142 mm.
  • More technical details
€72.11
-34% €109.00 €72.11
2% discount with credit card

Your price match offer

ProductCompetition GZCT 5000SPL

Reply within 1–3 working days · Mon–Fri. Outside the EU, we are happy to review an individual offer.

Privacy

This website is protected by hCaptcha. The privacy policy and terms of service of hCaptcha apply.
including VAT
Pre-order now · Dispatch when stock arrives Pre-order · Ships when restocked
This product is currently out of stock at the supplier. As soon as it becomes available again, it will be dispatched to you automatically. We cannot provide an exact delivery date yet.
x piece
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa

Delivery & availability

Pre-order: this variant is not currently in our stock. Without a confirmed delivery date we cannot give an exact arrival date. We ship once the goods are available.

Orders ship together based on the item with the longest lead time. If you need something sooner, ask by email about a possible partial shipment beforehand.

Shipping costs and options depend on the destination. Check the shipping calculator; final costs are shown before placing the order.

Email us the product, car, existing system and budget. We will offer an alternative available sooner.

Ask for an alternative available sooner

Reply in 1–3 working days · Mon–Fri

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.

Warranty terms
A Ground Zero Competition GZCT 5000SPL yellow car audio tweeter with Titankalotte and black back, shown at an angle on a white background.
€72.11
€109.00 €72.11

Competition GZCT 5000SPL is a Horn Tweeter from Ground Zero. It is designed as a compression tweeter with a titanium dome and a 44.5 mm CCA voice coil. ABS plastic housing with ferrite magnet. Impedance 4 Ohm. Efficiency 108 dB. Frequency response 1500 Hz – 20 kHz. Installation diameter Ø 165 x 130 mm and installation depth 142 mm. Solder connection, 1 piece per packaging. RMS power 70 Watts. Maximum power 180 Watts.

Features
  • Horn Tweeter
  • Compression Tweeter
  • Titanium Dome
  • 44.5 mm CCA Voice Coil
  • ABS Plastic Housing
  • Ferrite Magnet
  • Solder Connection
  • 1 piece / packaging
Technical Specifications
  • RMS Power: 70 Watts
  • Maximum Power: 180 Watts
  • Impedance: 4 Ohm
  • Efficiency: 108 dB
  • Frequency Response: 1500 Hz – 20 kHz
  • Voice Coil: 44.5 mm CCA
  • Dome: Titanium
  • Installation Diameter: 165 x 130 mm
  • Installation Depth: 142 mm
  • Diameter: 44.5 mm
  • Design: Compression Tweeter with Titanium Dome

Frequently Asked Questions about Competition GZCT 5000SPL

What makes the Competition GZCT 5000SPL Tweeter special?

The Competition GZCT 5000SPL from Ground Zero is a high-performance Horn Tweeter that impresses with its compression design and a 44.5 mm CCA voice coil. This configuration allows for top-notch sound reproduction and research frequencies from 1500 Hz to 20 kHz. Notably, the titanium dome is responsible for precise and clear highs. Together with the robust ABS plastic housing and the strong ferrite magnet, this tweeter not only offers extremely high performance but also durability. With a sensitivity of 108 dB, it is ideal for the discerning audio enthusiast.

What is the impedance of the Competition GZCT 5000SPL?

The Competition GZCT 5000SPL Tweeter from Ground Zero has an impedance of 4 Ohms. This impedance ensures a smooth power intake and guarantees optimal use in many car audio systems. Choosing the right impedance is crucial to achieving the maximum performance of the speaker and ensuring amplifier compatibility. Especially in the car sound domain, matching the impedance with the amplifier is essential to minimize distortion and optimize sound quality. This makes the Competition GZCT 5000SPL a flexible component in any high-end audio system.

What is the power handling of the Competition GZCT 5000SPL?

The Competition GZCT 5000SPL Tweeter from Ground Zero offers an RMS power handling of 70 watts and a maximum power handling of an impressive 180 watts. This high power handling allows for clear and powerful reproduction, even at maximum volume. Speakers designed for such power handling ensure undistorted sound even during intense musical passages. This means the tweeter can be easily used in high-powered audio systems without being overwhelmed by the high power of the amplifiers. This provides a clear advantage for performances across a wide dynamic range.

For which frequencies is the Ground Zero Horn Tweeter suitable?

The frequency range of the Competition GZCT 5000SPL Horn Tweeter from Ground Zero extends from 1500 Hz to 20 kHz. This bandwidth guarantees the reproduction of very precise and crisp high tones, a crucial factor for a vibrant audio experience. Due to the low operating frequency, this tweeter can be excellently used in three-way systems, where it perfectly complements the fine resolution and load capacity. The Competition GZCT 5000SPL thus meets the demands of enthusiasts looking for exceptional high-frequency reproduction. Even complex sound structures are excellently resolved by the wide frequency range.

What are the installation dimensions of the Competition GZCT 5000SPL?

The Competition GZCT 5000SPL from Ground Zero has an installation dimension of 165 x 130 mm in diameter and an installation depth of 142 mm. These measurements allow for flexible installation in most car audio setups. If you want to enhance your audio enjoyment, make sure to allow enough space for the installation depth. The correct dimensions are crucial for mounting and prevent unwanted resonances. A proper installation ensures that the tweeter can optimally unleash its technology, which is especially important if you want to achieve perfectly tuned sound in your vehicle.

What materials are used in the voice coil of the Competition GZCT 5000SPL?

The Ground Zero Competition GZCT 5000SPL uses a voice coil made of CCA, which stands for Copper Clad Aluminium. This material combination offers a perfect balance between lightness and conductivity, which is essential for optimal sound conversion. The design of the 44.5 mm voice coil in this tweeter allows for rapid response times to electrical signals, which are converted into precise sound waves. CCA is known for its efficient heat dissipation, which improves performance, especially under higher loads. This innovative material sets the standard for high-quality and durable speaker components.

What type of enclosure does the Competition GZCT 5000SPL have?

The Competition GZCT 5000SPL tweeter from Ground Zero is equipped with an enclosure made of ABS plastic. ABS (Acrylonitrile Butadiene Styrene) is a thermoplastic known for its high stability and durability. This material choice offers several advantages: it combines robustness with an aesthetically pleasing finish while effectively minimizing unwanted vibrations. A solid enclosure means better sound reproduction by reducing cabinet resonances, which is particularly important in vehicles with vibrating surfaces. Additionally, the ABS enclosure protects the Horn Tweeter from external influences and significantly increases its lifespan.

How does the ferrite magnet affect the performance of the Competition GZCT 5000SPL?

The ferrite magnet of the Competition GZCT 5000SPL from Ground Zero enhances the magnetic flux density in the voice coil, significantly improving the sound quality and efficiency of the tweeter. Ferrite magnets are known for their cost-effectiveness and thermal stability, which is particularly important in high-power heating applications. This design allows the tweeter to deliver clear and undistorted playback even at the highest volumes. Thanks to the ferrite magnet, the tweeter can operate efficiently without overloading the electrical system. This optimizes overall performance and contributes to a high-quality sound experience, even under challenging conditions.

Is the Ground Zero Competition GZCT 5000SPL compatible with standard car audio systems?

The compatibility of the Competition GZCT 5000SPL from Ground Zero with standard car audio systems is primarily determined by its specific dimensions and technical parameters. With a mounting diameter of 165 x 130 mm and a mounting depth of 142 mm, this tweeter fits into most arrangements of modern vehicles. Although the impedance of 4 ohms and the frequency response of 1500 Hz to 20 kHz can harmoniously integrate into numerous car audio setups, it is important to carefully check the vehicle's specifications. Optimal sound is ensured by considering these measurements, especially regarding space and installation conditions.

How can the Competition GZCT 5000SPL be optimally installed?

For optimal installation of the Ground Zero Competition GZCT 5000SPL Horn Tweeter, you should first consider the installation dimensions of 165 x 130 mm in diameter and a mounting depth of 142 mm during planning. Ensure that the installation location is stable and free from obstacles to minimize vibrations. A secure cable connection should be ensured through the included solder connections. Additionally, the orientation of the tweeter towards the listening position is essential to achieve the best sound. Note that a proper seal between the tweeter and the mounting surface is necessary to avoid noise intrusion.

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

Your advantages with Masori

  • 3-year warranty

    Exclusive to Masori

  • Price guarantee

    Your price advantage

  • Pay in instalments

    Klarna & PayPal

  • Customer reviews

    Real experiences

  • An upgrade for your car and budget

    Advice by email

Immediately available Horn Tweeter

    Recently viewed products