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  5. Competition GZCK 165XSPL
Ground Zero Competition GZCK 165XSPL 6.5" (16,5cm) Midrange Speaker
SKU:  GZCK-165XSPL
EAN:  4037072020502
100 Watt

Competition GZCK 165XSPL

SKU:  GZCK-165XSPL
EAN:  4037072020502

Technical Highlights

  • Midrange driver, 100 watts RMS, 4 ohms, fiber-reinforced membrane.
  • 38 mm CCAW voice coil, low-resonance steel basket, long-throw foam surround.
  • Incl. protective grille, solder connection, SPL speaker.
  • More technical details
00 d
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€76,63
€79,00 €76,63
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 5, - Jun 8,
x piece
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€76,63
€79,00 €76,63

Competition GZCK 165XSPL by Ground Zero

The Competition GZCK 165XSPL is a 6.5 inch (16.5 cm) midrange speaker from Ground Zero. With a 38 mm CCAW voice coil, fiber-reinforced paper cone, and long-stroke foam surround. Low-resonance steel basket and paper dust cap. Includes protective grille and solder connection. Impedance: 4 Ohms, frequency response: 50 Hz to 10 kHz, resonance frequency: 56.8 Hz. Sensitivity: 93 dB. Power handling: 100 Watts RMS and 250 Watts max. Nominal diameter: 165 mm, installation diameter: 145 mm, installation depth: 72 mm. Packaging unit: 1 piece.

Features
  • 6.5 inch (16.5 cm) midrange speaker
  • 38 mm CCAW voice coil
  • Fiber-reinforced paper cone
  • Long-stroke foam surround
  • Low-resonance steel basket
  • Paper dust cap
  • Includes protective grille
  • Solder connection
  • Packaging unit: 1 piece
Technical Specifications
  • Impedance: 4 Ohms
  • Frequency response: 50 Hz to 10 kHz
  • Resonance frequency (Fs): 56.8 Hz
  • Sensitivity (SPL): 93 dB
  • Power handling (RMS): 100 Watts
  • Power handling (max.): 250 Watts
  • Nominal diameter: 165 mm
  • Installation diameter: 145 mm
  • Installation depth: 72 mm

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Frequently Asked Questions about Competition GZCK 165XSPL

What advantages does the Competition GZCK 165XSPL midrange driver offer?

The Competition GZCK 165XSPL from Ground Zero delivers impressive sound quality through its 38 mm CCAW voice coil and fiber-reinforced paper cone. This combination ensures clear, precise sound. A long-stroke foam surround and the resonance-optimized steel basket further stabilize the audio output. With an RMS power handling of 100 watts and an efficiency of 93 dB, it is ideal for various audio conditions. The 4-ohm impedance optimizes electrical power consumption, while the frequency response of 50 Hz to 10 kHz covers a wide range. The included protective grilles and solder terminals also facilitate installation.

What are the dimensions of the Ground Zero GZCK 165XSPL?

The Ground Zero GZCK 165XSPL has a nominal diameter of 165 mm. The cutout diameter is 145 mm, while the mounting depth is 72 mm. These dimensions make it suitable for installations in various vehicle types where space is available. It is important to check the mounting depth and diameter of the existing audio installation location to ensure that the speaker fits. The packaging unit consists of one piece, which requires precise planning of the installation environment in advance.

How is the Competition GZCK 165XSPL installed?

The installation of the Competition GZCK 165XSPL is relatively straightforward thanks to the included protective grilles and solder terminals. The resonance-optimized steel basket provides a stable base for mounting. You should ensure that the installation location can accommodate the cutout diameter of 145 mm and the mounting depth of 72 mm. It is important to pay attention to the phase alignment when connecting to avoid acoustic mismatches. The included protective grille offers additional protection against external influences and can be easily screwed onto the speaker.

How efficient is the Ground Zero GZCK 165XSPL?

The Ground Zero GZCK 165XSPL is exceptionally efficient with an efficiency rating of 93 dB (Sound Pressure Level). This high efficiency means that the speaker is capable of producing a powerful sound even at low power applications. The specific configuration of the 38 mm CCAW voice coil and the fiber-reinforced paper diaphragm contributes to the efficiency by requiring less energy for clear sound reproduction. This is particularly advantageous if you prefer energy-efficient systems that still deliver powerful and clear audio performances.

What technical features does the GZCK 165XSPL offer?

The GZCK 165XSPL speaker has a variety of technical features. With a 38 mm CCAW voice coil, it offers excellent audio transmission. The fiber-reinforced paper diaphragm ensures outstanding sound quality. The long-stroke foam surround allows for greater diaphragm excursions for more intense bass reproduction, while the resonance-free steel basket ensures structural stability. It operates with an impedance of 4 ohms and covers a frequency range of 50 Hz to 10 kHz, enabling versatile sound reproduction. Additional features include a protective grille and solder connections for easy installation.

What frequencies can the GZCK 165XSPL reproduce?

The GZCK 165XSPL from Ground Zero is capable of reproducing frequencies from 50 Hz to 10 kHz. This frequency response allows for a wide and versatile audio reproduction that covers both low and mid frequencies. The ability to reproduce such low frequencies as 50 Hz is particularly useful for generating full, resonant bass sounds, while mid frequencies remain clear and defined. This range ensures that the speaker is suitable for both music lovers and demanding audio applications.

Can the GZCK 165XSPL be used with different car brands?

The GZCK 165XSPL from Ground Zero is compatible with a variety of vehicles due to its standardized installation diameter of 145 mm and installation depth of 72 mm. However, you should check the exact dimensions and conditions of the vehicle before installation. It is also advisable to consider the specific mounting options and any required adapters to ensure that the speaker fits optimally and can be mounted securely. Note that no specific car brands are mentioned, which necessitates general compatibility considerations.

What impedance does the GZCK 165XSPL speaker have?

The GZCK 165XSPL speaker from Ground Zero has an impedance of 4 Ohms. This impedance is common in the world of car audio systems and ensures efficient power distribution from the amplifier to the speaker. A 4-Ohm impedance ensures that the speaker works well with low-impedance amplifier outputs, which is often a standard setup in vehicles. It is important to ensure that the amplifier in your vehicle is compatible with 4-Ohm speakers to achieve optimal performance and sound reproduction.

What is the power handling of the Competition GZCK 165XSPL from Ground Zero?

The Competition GZCK 165XSPL from Ground Zero offers an RMS power handling of 100 Watts, which represents solid performance to deliver reliable and energetic audio playback. The speaker is designed to handle a maximum power of 250 Watts, which is ideal for strong dynamic sound signals and high volume levels. This high power capability allows you to use the speaker in demanding audio setups to achieve an intense and full sound experience without overloading the speaker.

How does the voice coil of the GZCK 165XSPL affect the sound?

The 38 mm CCAW voice coil of the GZCK 165XSPL significantly influences the audio quality and performance of the speaker. Copper-Clad Aluminum Wire (CCAW) provides an excellent balance between weight and electrical conductivity, which is crucial for sound clarity and efficiency. On one hand, the voice coil is light enough for fast, precise movements, allowing for clear and distinct sound. On the other hand, the aluminum core provides structural stability and optimal heat dissipation, minimizing distortion at high power and maximizing the longevity of the speaker.

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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