Ground Zero GZCS A-4.80 4-channel amplifier

Name: Ground Zero GZCS A-4.80 4-Channel Amplifier | Masori
Brand: Ground Zero
Price: 194.65 EUR
Availability: InStock

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Ground Zero GZCS A-4.80 4-channel amplifier

4-channel amplifier, 4x 60/80 watts RMS, Class D technology.
Variable active crossover, 2 Ohm stable, bridge operation possible.
Compact heatsink, high-level input, auto-on function.
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GZCS A-4.80 by Ground Zero

The GZCS A-4.80 is a high-performance and compact 4-channel amplifier from Ground Zero. This amplifier is characterized by its highly efficient Class D circuitry and integrated active crossover. Small but mighty – this perfectly describes the mini format of the GZCS A-4.80. Utilize the full potential of Ground Zero quality, thanks to features like SMD technology, 2 Ohm stability in stereo operation, and the ability to use it in bridged mode for subwoofers. Discover the power and versatility of the GZCS A-4.80 amplifier now.

Features

Micro 4-Channel Amplifier
Components in SMD technology
Class D Technology
Variable Active Switch
2 Ohm stable in stereo operation
Bridge operation for subwoofers
ISO wiring harness available as an accessory
Power supply stabilized
Generously sized connections
Compact heat sink with engraved Ground Zero lettering
High-level input with auto-on function

Data

Class D Compact Amplifier
Output power (@ 4Ω) 4x 60 Watts RMS
Output power (@ 2Ω) 4x 80 Watts RMS
max. power (bridged) (@ 4Ω) 2x 160 Watts RMS
max. output power (CEA-2006A / 10%THD+N) 2x 200 Watts
Frequency response 10 Hz – 35 kHz
HPF / LPF Filter
High-level input and Auto-on
Dimensions (W x L x H) 82 x 151 x 40 mm

Ground Zero GZCS A-4.80 Datenblatt

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Frequent questions about GZCS A-4.80

Welche Leistung bietet der GZCS A-4.80 bei verschiedenen Ohm-Werten?

The Ground Zero GZCS A-4.80 delivers an RMS output power of 4x 60 watts at 4 ohms and a maximum output power in bridged mode of 2x 160 watts. At 2 ohms, the RMS output power increases to 4x 80 watts. These power specifications underscore the versatility and strength of the compact amplifier. Additionally, the GZCS A-4.80 impresses with a maximum power of 2x 200 watts according to CEA-2006A standards at a distortion factor of 10% THD+N. Output powers are optimized for both high and low levels, allowing the amplifier a wide range of applications.

Was ist das Besondere an der Class D Technologie im GZCS A-4.80?

The Class D technology of the GZCS A-4.80 from Ground Zero is characterized by high efficiency and minimal power loss. This circuit technology allows for a compact design, combined with low heat generation. Especially for operation in a car, this means that less cooling is necessary, which is advantageous in small installation spaces. Due to the lower power consumption and high output power, the GZCS A-4.80 stands out from other amplifiers. The Class D technology also contributes to a long lifespan, as components are subjected to less stress.

Wie beeinflusst die variable Aktivweiche die Audio-Performance des GZCS A-4.80?

The variable active crossover of the GZCS A-4.80 allows for precise adjustment of the frequency range. Users can flexibly set high-pass and low-pass filters to customize the sound. Especially in more complex sound systems, the active crossover improves the transitions between speakers and subwoofers. Frequency responses from 10 Hz to 35 kHz can be adjusted as desired. Thus, the active crossover enables targeted optimization of the sound image without separate devices, which also simplifies and optimizes the wiring.

Was sind die Abmessungen des GZCS A-4.80 und wie beeinflussen sie die Installation?

The GZCS A-4.80 measures a compact 82 x 151 x 40 mm. This miniature format allows for easy integration even in tight vehicle spaces. Its compact heat sink with engraved Ground Zero lettering supports heat dissipation despite the reduced size. For a successful installation, the use of an ISO wiring harness is recommended. Due to its versatile dimensions, the GZCS A-4.80 is suitable for many installation locations, making it the ideal amplifier for custom sound systems in combination with its high technical standards.

Wie stabil ist der GZCS A-4.80 im Stereo Betrieb?

The GZCS A-4.80 from Ground Zero is 2 Ohm stable in stereo operation, allowing for excellent adaptation to various speaker types. The stability at 2 Ohm ensures that a constant and powerful output is achieved at low resistance. This stereo amplifier offers improved performance at high dynamics and intensity of the sound image, especially for powerful speakers. Stability is crucial for clear sound without distortion at high volumes. Such features make the GZCS A-4.80 perfect for sound enthusiasts and discerning listeners.

Ist der GZCS A-4.80 kompatibel mit allen Fahrzeugmodellen?

With its compact dimensions of 82 x 151 x 40 mm, the GZCS A-4.80 is suitable for installation in numerous vehicle models. Due to its small volume, the amplifier can be integrated into almost any type of vehicle, provided there is enough space for wiring and air circulation for heat dissipation. Note that in some vehicles, adjustments to existing housing installations may be necessary. However, due to its universal format, the installation remains relatively simple and straightforward, even without specialized tools.

Welche Rolle spielt die SMD-Technologie im GZCS A-4.80?

The SMD technology (Surface-Mount Device) in the GZCS A-4.80 enables a compact design and increases thermal efficiency. This technique allows for the placement of components directly on the surface of the circuit board, which not only saves space but also improves electrical performance. This makes shorter signal paths possible, leading to lower inductance and thus better sound quality. Additionally, the increased reliability and robustness of the circuit is due to the fact that SMD technology is less susceptible to mechanical stress.

Inwiefern eignet sich der GZCS A-4.80 für Subwoofer im Brückenbetrieb?

The Ground Zero GZCS A-4.80 delivers a maximum output power of 2x 160 Watts RMS in bridged mode at 4 Ohms. This makes it ideally suited for use with subwoofers, as the bridged power provides strong, rich bass. By combining it with a subwoofer, the GZCS A-4.80 significantly enhances the sound experience. Particularly impressive is the variable active crossover, which precisely regulates the frequency response for the subwoofer. These features support the optimization of the bass range and provide a powerful, distortion-free sound image.

Wie unterstützt der Hochpegel-Eingang des GZCS A-4.80 die Installation?

The high-level input of the GZCS A-4.80 greatly simplifies installation, as it can directly receive signals from factory car radios without requiring additional converters. This connection option increases flexibility when integrating into existing audio systems. In conjunction with the Auto-On function, which automatically activates the device upon signal reception, the high-level input ensures seamless usage. This is particularly advantageous for vehicles equipped with factory radios – both in terms of installation and daily use.

Welche Frequenzgang-Möglichkeiten bietet der GZCS A-4.80?

The frequency response of the GZCS A-4.80 ranges from 10 Hz to 35 kHz, covering an extremely wide spectrum. This bandwidth allows for the reproduction of deep bass frequencies to crystal-clear highs and guarantees a detailed sound image. The integrated variable active crossover allows you to emphasize or attenuate certain frequency ranges as needed. With this flexibility, you can optimize the audio output according to your preferences and tailored to the respective music style. This amplifier is particularly well-suited for a detailed soundscape.

Herstellerinformation/verantwortliche 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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Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

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Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

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