3. Car Amplifier
  5. Competition GZCA 8000.M1

Competition GZCA 8000.M1

8100 Watt

Competition GZCA 8000.M1

Technical Highlights

  • High output power: 2400W RMS @4Ω, up to 8100W RMS @1Ω.
  • Highly efficient Class D processing, supports HPF/LPF/BPF filters.
  • Variable active crossover, bass boost option, stable high-voltage power supply.
  • More technical details
€759.05
-5% €799.00 €759.05
2% discount with credit card

Your price match offer

ProductCompetition GZCA 8000.M1

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
Estimated delivery: Sep 15–Sep 18.
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

The selected variant is not currently in stock at Masori and is sourced from the supplier. Refer to the estimated delivery window above.

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
datasheet
Ground Zero-Competition GZCA 8000.M1-1-Kanal Verstärker-masori-kaufen
€759.05
€799.00 €759.05

The Ground Zero Competition GZCA 8000.M1 is a 1-Channel Amplifier based on highly efficient Class D technology. The device is equipped with a stable high-voltage power supply and generously sized connections. A flat heat sink in the classic GZ style is integrated into the design. A variable active crossover and a bass boost are included. Control is done via a wired level remote control included in the package. The amplifier achieves a maximum output power of 9800 watts at an impedance of 1 ohm. The frequency response covers a range from 10 Hz to 200 Hz. Various filter options such as HPF, LPF, and BPF are supported.

Features
  • 1-Channel Amplifier
  • Highly efficient Class D technology
  • Variable active crossover
  • Integrated bass boost
  • Stable high-voltage power supply
  • Generously sized connections
  • Flat heat sink design in GZ style
  • Wired level remote control included
Technical Specifications
  • Power at 4 ohms: 2400 watts RMS
  • Power at 2 ohms: 4500 watts RMS
  • Power at 1 ohm: 8100 watts RMS
  • Maximum power: 9800 watts at 1 ohm
  • Frequency response: 10 Hz – 200 Hz
  • Supported filters: HPF, LPF, BPF
  • Width: 200 mm
  • Length: 308/342 mm
  • Height: 57 mm

Frequently Asked Questions about Competition GZCA 8000.M1

What output power does the Competition GZCA 8000.M1 Amplifier offer?

The Competition GZCA 8000.M1 from Ground Zero impresses with exceptional output power. At a resistance of 4Ω, it delivers 2400 Watts RMS, which is already a tremendous power. If you reduce the resistance to 2Ω, the power increases to an impressive 4500 Watts RMS. At a resistance of 1Ω, it even reaches 8100 Watts RMS and peaks at a maximum of 9800 Watts. These power values are ideal for SPL applications, where volume and pressure are particularly important.

What filter options does the GZCA 8000.M1 Amplifier support?

The Competition GZCA 8000.M1 is equipped with several filter options that allow for flexible sound adjustment. These include high-pass (HPF), low-pass (LPF), and band-pass (BPF) filters. These filter options are essential for fine-tuning your audio system, as they allow you to boost or attenuate specific frequency ranges. This enables precise sound adjustment to different musical preferences and speaker configurations.

How efficient is the Class D technology in the GZCA 8000.M1?

The GZCA 8000.M1 uses highly efficient Class D amplifier technology, known for its low energy loss and high power output. This technology converts electrical energy into acoustic power very efficiently, resulting in reduced heat generation and better overall performance. Especially in high-power amplifiers like this one, the Class D architecture ensures that the power remains stable and strong even under maximum load.

What are the dimensions of the Ground Zero GZCA 8000.M1?

The Competition GZCA 8000.M1 is compact yet powerful. Its dimensions are 200 mm in width, 308 mm in length (increasing to 342 mm with connection terminals), and 57 mm in height. These measurements make it ideal for installation in tight or specific environments where space is crucial. When installing in a vehicle, you need to ensure there is enough room for the device's ventilation concept.

Does the GZCA 8000.M1 support an Auto-On function?

The Ground Zero GZCA 8000.M1 does not offer an Auto-On function. This feature typically automatically turns on the amplifier when an audio signal is detected, but it is not integrated into this model. You must manually turn the amplifier on and off, which can be advantageous in some installations when fine control is desired and no interference is wanted. This provides technically inclined users with additional control over their sound system.

What frequency range does the GZCA 8000.M1 cover?

The Competition GZCA 8000.M1 offers a frequency range of 10 Hz to 200 Hz. This means it can optimally amplify low-frequency sounds, which are particularly important for powerful bass reproduction. This bandwidth makes it perfect for SPL and SQL applications, where the bass needs to be reproduced in full range. Additionally, this frequency range allows for precise adjustment of your sound profile according to your personal taste.

Are there options for Bass Boost on the GZCA 8000.M1?

Yes, the Ground Zero GZCA 8000.M1 features a Bass Boost function. This function is ideal for highlighting and emphasizing lower frequencies, which can lead to a more intense listening experience. For example, if you prefer a music style that particularly benefits from bass, the Bass Boost allows the amplifier to clearly and powerfully emphasize these frequencies. The integration of this function is essential for SPL applications, where pressure and volume are crucial.

What makes the Competition GZCA 8000.M1 suitable for SPL applications?

The Competition GZCA 8000.M1 is specifically designed for SPL (Sound Pressure Level) applications, which is reflected in several of its technical features. Starting with its enormous power ratings of up to 9800 watts, through the stable high-voltage power supply that delivers consistent performance even under heavy conditions, to the flat heat sink design that allows for efficient heat dissipation. These features are crucial for achieving high volumes without loss of performance.

What are the advantages of the wired level remote control?

The GZCA 8000.M1 comes with a wired level remote control. This feature allows you to directly control the amplifier's volume level without having to physically access the device. Especially in environments where the amplifier is hard to reach, you can conveniently make adjustments from the driver's seat or from a listening position. This gives you an easy way to make spontaneous adjustments depending on the environment or music track.

Why does the GZCA 8000.M1 not have a high-level input?

The Competition GZCA 8000.M1 forgoes a high-level input, which is often sensible for SPL and SQL applications. High-level inputs are commonly found in car amplifiers that are integrated into existing factory systems. Instead, this model focuses on direct connection with powerful audio sources to ensure the most lossless signal transmission possible. This leads to clearer and more direct sound reproduction, especially in loud applications.

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

Recently viewed products