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  5. GZCS 200BMW-SW4

GZCS 200BMW-SW4

1 review

100 Watt

GZCS 200BMW-SW4

1 review

Technical Highlights

  • 200 mm Subwoofer, 100/160 Watt, 89 dB efficiency.
  • 50 mm copper voice coil, double neodymium magnet, 4 Ohm impedance.
  • Frequency response 35 – 250 Hz, vehicle-specific connection.
  • More technical details
€387.17
-10% €429.00 €387.17
2% discount with credit card

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ProductGZCS 200BMW-SW4

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Estimated delivery: Sep 16–Sep 21.
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Two black Ground Zero GZCS 200BMW-SW4 car subwoofers with silver Ground Zero German Engineering center labels are shown on a white background.
€387.17
€429.00 €387.17

Compatible with GZCS 200BMW-SW4

The GZCS 200BMW-SW4 is a BMW Subwoofer from Ground Zero with a diameter of 200 mm. Designed as a vehicle-specific subwoofer with 4 Ohms. Equipped with a 50 mm copper voice coil, coated paper diaphragm, rubber surround, and plastic basket. A dual neodymium magnet and a vehicle-specific connector are integrated. The frequency response ranges from 35–250 Hz, and the efficiency is 89 dB. The power handling is 100 Watts RMS and 160 Watts max. Delivered as 1 pair per package.

Features
  • BMW Subwoofer
  • 200 mm diameter
  • 50 mm copper voice coil
  • Coated paper diaphragm
  • Rubber surround
  • Plastic basket
  • 4 Ohm version
  • Dual neodymium magnet
  • Vehicle-specific connector
  • 1 pair per package
Technical Specifications
  • Type: Vehicle-specific subwoofer
  • Diameter: 200 mm
  • Power handling RMS: 100 Watts
  • Power handling max.: 160 Watts
  • Impedance: 4 Ohms
  • Efficiency: 89 dB
  • Frequency response: 35–250 Hz
  • Voice coil: 50 mm copper
  • Diaphragm: Pressed paper

Frequently Asked Questions about GZCS 200BMW-SW4

What are the specifications of the GZCS 200BMW-SW4 Subwoofer?

The GZCS 200BMW-SW4 Subwoofer offers an RMS power handling of 100 watts and can process a maximum of 160 watts. With an impedance of 4 ohms, it achieves efficient performance. The subwoofer is based on a 200 mm woofer specifically designed for BMW vehicles. An efficiency rating of 89 dB ensures impressive sound dynamics. With a frequency response of 35 to 250 Hz, it covers deep frequencies excellently. The construction includes a 50 mm copper voice coil and a dual neodymium magnet, which together provide powerful bass without sound distortion.

How is the GZCS 200BMW-SW4 compatible with BMW vehicles?

The GZCS 200BMW-SW4 Subwoofer is compatible with a variety of BMW vehicles, including the 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, and 7 Series. It also fits models like the BMW X1 to X6 and even some MINI vehicles like the F56. It features a vehicle-specific connector that allows for seamless integration without additional adapters. The subwoofer measures 200 mm in diameter, so the installation opening should be checked beforehand to ensure an optimal fit in your specific BMW model.

What materials are used in the Ground Zero GZCS 200BMW-SW4?

The Ground Zero GZCS 200BMW-SW4 Subwoofer uses a combination of high-quality materials that contribute to excellent sound quality. The diaphragm is made of pressed paper, known for its outstanding acoustic properties. The voice coil is made of durable copper and has a diameter of 50 mm, which improves heat dissipation and performance. The basket is made of sturdy plastic, providing stability to the subwoofer while reducing its weight. A rubber surround supports the diaphragm's movement for deeper bass reproduction.

What makes the GZCS 200BMW-SW4 Subwoofer special?

The GZCS 200BMW-SW4 from Ground Zero stands out due to several outstanding features: It has a special dual neodymium magnet that improves efficiency and performance without significantly increasing weight. The integration of a 50 mm copper voice coil maximizes performance and frequency response, allowing the subwoofer to reproduce deeper and clearer bass tones. Additionally, a coated paper diaphragm has been used for precise sound reproduction. The vehicle-specific connection for BMW models is a significant advantage, as it allows for straightforward installation.

How is the GZCS 200BMW-SW4 installed in the vehicle?

The installation of the GZCS 200BMW-SW4 subwoofer is relatively straightforward due to the vehicle-specific connection. First, the available space in the vehicle should be checked to ensure that the 200 mm diameter of the subwoofer fits. The vehicle-specific connections are designed to harmonize with the standard speaker plugs of BMW models, eliminating the need for additional adapters. The mounting also requires no additional modifications or drilling in the vehicle, making the process quick and compliant with vehicle standards.

What frequencies does the GZCS 200BMW-SW4 cover?

The GZCS 200BMW-SW4 subwoofer covers a frequency range of 35 Hz to 250 Hz. This bandwidth allows for clear and precise reproduction of deep bass as well as mid-range frequencies. This is ideal for music lovers who desire a comprehensive low-frequency experience within their vehicle. The large frequency range, combined with the 50 mm copper voice coil and the coated paper of the diaphragm, ensures that the subwoofer provides a consistent sound profile at both low and high volumes. These specifications make it ideal for demanding music playback in BMW vehicles.

What advantages does the dual neodymium magnet in the GZCS 200BMW-SW4 offer?

The dual neodymium magnet in the GZCS 200BMW-SW4 subwoofer offers several advantages that significantly enhance sound quality. Neodymium is an extremely powerful magnetic material that generates a higher magnetic force than conventional magnets of the same size. This allows the subwoofer to utilize a strong, uniform magnetic flux to reproduce bass accurately and without distortion. The use of a dual magnet further reduces distortion and improves overall performance. This is particularly important in automotive acoustics, where space is limited and maximum performance is required from compact components.

Why is the 50 mm copper voice coil in the GZCS 200BMW-SW4 advantageous?

The 50 mm copper voice coil of the GZCS 200BMW-SW4 Subwoofer offers enhanced performance and brings several acoustic benefits. Copper has high electrical conductivity, which supports energy efficiency in converting electrical signals into mechanical vibrations. A larger voice coil like the 50 mm version can dissipate more heat, leading to improved durability. This is especially important at high volumes, where the risk of overheating exists. Thus, the copper voice coil ensures clear and distortion-free sound even under demanding conditions.

How does the efficiency of 89 dB affect the performance of the GZCS 200BMW-SW4?

The efficiency of 89 dB of the GZCS 200BMW-SW4 means that the Subwoofer produces 89 dB of sound pressure from one watt of electrical power. This is an indicator of the speaker's efficiency in generating acoustic output. A higher efficiency means that less amplifier power is required to achieve high volume, contributing to energy savings. Especially in vehicles, where power sources can be limited, high efficiency is desirable as it ensures that the Subwoofer operates without interference or energy loss.

What is the significance of the coated paper diaphragm in the GZCS 200BMW-SW4?

The coated paper diaphragm in the GZCS 200BMW-SW4 is crucial for the sound quality and longevity of the Subwoofer. Paper diaphragms are known for their natural sound reproduction and low mass, allowing for quick response to audio signals. The additional coating enhances stiffness and resistance to moisture and temperature fluctuations, increasing the lifespan of the Subwoofer in the car. This combination of material and coating ensures precise, even bass reproduction and minimizes distortion even at higher volumes, leading to an overall improved listening experience.

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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