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Ground Zero

Uranium GZUA 2SQ

2-channel amplifier

1 Review

599,00€
599,00€ 599,00€
incl. VAT , possibly plus shipping

Stock options

Zahle in 3 zinsfreien Raten von 199,66€ mit Klarna. Mehr erfahren

Highlights

  • 2-channel amplifier, Class A/B, variable BIAS, gold-plated connectors.
  • Frequency response 10Hz-30kHz, stable power supply, level remote control.
  • Optimal sound quality, unique design, high-quality performance.
Seen more cheaply Personal Offer
brand: Ground Zero
Delivery time:
Available for delivery in 1-4 days
Number:
Piece
Watt RMS per channel:
485
Amplifier Type:
Class AB
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599,00€
599,00€ 599,00€

Experience the high-quality sound of the Uranium GZUA 2SQ, a 2-channel amplifier from the renowned manufacturer Ground Zero. With features that set it apart from other amplifiers, the GZUA 2SQ offers optimal sound quality achieved through integrated functions such as a variable active crossover, an adjustable BIAS setting, and a Class A/B circuit. Gold-plated connections and a stable power supply also ensure optimal performance. The amplifier also impresses visually: its unique design and an included level remote control make it a highlight in any HiFi system.

properties

  • 2-channel sound amplifier
  • Variable BIAS setting
  • Class AB Technology
  • Variable active crossover with bypass function
  • In bridge operation 2 Ohm stable
  • Stable power supply
  • Gold-plated connectors
  • Flat heatsink with engraved Ground Zero lettering
  • Level remote control included in delivery
  • For high-quality sound concepts

Technical Data

  • Execution Sound Quality Amplifier:
  • Channels: 2
  • 2 x 175 WRMS @ 4 ohm
  • 2 x 300 WRMS @ 2 ohm
  • 2 x 485 WRMS @ 1 ohm
  • 1 x 1180 WRMS @ 2 ohm
  • Frequency response: 10 Hz - 30 kHz
  • Dimensions (L x W x H): 209 x 360 x 46 mm
The Ground Zero Uranium GZUA 2SQ amplifier offers different power levels depending on the impedance. At 4 Ohms, it delivers 2 x 175 WRMS, at 2 Ohms 2 x 300 WRMS, and at 1 Ohm 2 x 485 WRMS. In bridged mode, it achieves 1 x 1180 WRMS at 2 Ohms. These power values are ideal for demanding hi-fi enthusiasts who value high sound quality. The Uranium GZUA 2SQ amplifier thus offers flexible application possibilities and is particularly suitable for professional sound applications in vehicles.
The dimensions of the Uranium GZUA 2SQ amplifier are 209 mm in width, 360 mm in length, and 46 mm in height. These measurements make it compact enough to be well installed in most vehicles. However, when installing, it is important to consider the space requirements to ensure that heat dissipation is not hindered. The flat heat sink with the engraved Ground Zero lettering also contributes to efficient heat dissipation, ensuring optimal performance.
The variable active crossover of the Uranium GZUA 2SQ significantly enhances sound quality by selectively filtering frequency ranges and adapting them to the speakers. It allows for flexible sound optimization and can be bypassed using the bypass function if you prefer other filtering techniques. Especially when listening to demanding music, you will appreciate the precision and adaptability. The active crossover is a technical feature that makes the amplifier particularly suitable for use in complex sound systems.
The BIAS setting of the Uranium GZUA 2SQ allows for variable adjustment of the quiescent current of the Class A/B circuit, which directly affects the tonal quality. A precisely controlled BIAS setting can lead to a warmer and more clearly defined sound. By adjusting the BIAS setting, you can tailor the amplifier to your personal sound preferences, allowing for a remarkable customization of the listening experience for HiFi enthusiasts. This feature emphasizes the adaptability of the amplifier.
The Uranium GZUA 2SQ is equipped with gold-plated connectors that provide improved conductivity and corrosion resistance. These high-quality connectors are crucial for stable signal transmission and significantly contribute to sound quality. They are optimally tailored to the requirements of high-end sound systems and minimize signal loss. The gold-plated connectors emphasize the premium positioning of the amplifier and ensure a reliable connection even at high power levels.
The Class A/B circuit of the Uranium GZUA 2SQ combines the efficiency of the Class B circuit with the high sound quality of a Class A configuration. This achieves a high dynamic range with low distortion, allowing for clear differentiation, especially in demanding musical pieces. The Class A/B circuit consequently provides an excellent balance between energy savings and sound fidelity, making the amplifier an ideal choice for audiophiles who value detail and clarity.
The Uranium GZUA 2SQ is compatible with a variety of vehicle models due to its compact dimensions. With measurements of 209 x 360 x 46 mm, this amplifier can be installed in many common car types. However, it is recommended to compare the dimensions of the intended installation location before installation to ensure an optimal fit and effective cooling. This can help avoid unwanted impairments to performance.
The stable power supply of the Uranium GZUA 2SQ is central to the constant power output at high efficiency. In particular, the stable voltage supply significantly contributes to sound purity, even under heavy power demand. This has a direct impact on reliability and sound image by minimizing fluctuations and ensuring precise reproduction of audio signals. Thus, even with voluminous bass and complex sounds, the sound quality remains at the highest level.
The included level remote control gives you the flexibility to adjust the volume directly from the driver's or passenger's seat without having to touch the amplifier itself. This allows for quick volume adjustments, especially while driving, and enhances the overall listening experience. With the remote control, you can also adjust different audio sources and optimize the sound balance without losing focus on traffic, providing more comfort while enjoying music.
The frequency response of the Uranium GZUA 2SQ ranges from 10 Hz to 30 kHz, allowing for comprehensive audio playback. This wide frequency range ensures that both deep bass frequencies and high-frequency tones are clearly and distinctly audible. Audiophiles, in particular, who appreciate detailed soundscapes, benefit from this bandwidth. The ability to reproduce such a wide range of frequencies makes the Uranium GZUA 2SQ an excellent choice for demanding music styles that require the highest level of detail.

Customer Reviews

Based on 1 review
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V
Viacheslav Oliinyk
review.

Excellent amplifier. The device has virtually no weak points; good rate of fire, clear and detailed sound at any volume, large-scale sound, no constriction in the sound. Bass is pure. Easily plays any genre. In my opinion, the price of the device corresponds to the quality of sound.

Product Specifications

Manufacturer

Ground Zero

Product type

2-channel amplifier

Features

  • Highlights

    • 2-channel amplifier, Class A/B, variable BIAS, gold-plated connectors.
    • Frequency response 10Hz-30kHz, stable power supply, level remote control.
    • Optimal sound quality, unique design, high-quality performance.

  • Uvp

    599

weight

3.5 kg

Watt RMS per channel

485

configurators

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Your advantages with Masori

2-channel amplifier Uranium GZUA 2SQ from Ground Zero: Buy cheap with Masori lowest price guarantee

The Uranium GZUA 2SQ from Ground Zero offers excellent sound quality and innovative features. With variable active crossovers, gold-plated connectors, and a robust power supply, this amplifier impresses in every respect. The Class A/B circuitry ensures exceptional sound performance, and the BIAS adjustment allows precise control of the audio output. The amplifier delivers 2 x 175 WRMS at 4 ohms, 2 x 300 WRMS at 2 ohms, and an impressive 2 x 485 WRMS at 1 ohm. In bridged mode, it is stable at 1 x 1180 WRMS at 2 ohms. These performance specifications make it the perfect choice for demanding sound enthusiasts. Thanks to the Masori Lowest Price Guarantee, the Uranium GZUA 2SQ is always available at the lowest price at masori.de.

Class A/B technology for superior sound quality and precision

The Uranium GZUA 2SQ features Class A/B technology, which offers a harmonious balance between efficiency and sonic brilliance. This hybrid amplifier technology combines the linearity of Class A with the high efficiency of Class B. Such amplifiers are known for their excellent sound quality, which is particularly evident at high volumes. A higher Class B load would increase efficiency but could lead to sound distortion. Ideal for dynamic music styles where refined sound quality is required while maintaining the necessary power.

Variable active crossover with bypass function for flexible sound processing

The Ground Zero Uranium GZUA 2SQ's variable active crossover allows for highly precise frequency response adjustment. This feature allows you to individually adjust the upper and lower limits of the frequency range to achieve the best sound in different acoustic environments. The bypass function gives you the option to completely bypass the filtering for a pristine sound. In a typical amplifier application, the variable frequency response from 10 Hz to 30 kHz can help ideally drive a wide variety of speaker configurations.

Powerful power supply for constant energy supply

A stable power supply is key to superior performance in any amplifier. In the Uranium GZUA 2SQ, it ensures uninterrupted performance and a stable power supply, especially important for setups with high power requirements. A weaker power supply, voltage fluctuations could impair sound quality and cause distortion. With consistently high current capacity, the sound remains consistent and clear regardless of volume level.

Gold-plated connectors for optimal signal transmission

The gold-plated connectors on the Uranium GZUA 2SQ offer excellent conductivity, minimize resistance loss, and prevent corrosion, which could compromise signal quality over time. Such connectors ensure no signal is lost and you have full access to the performance of your entire audio system. A poorer connection could result in a loss of sound detail, which is crucial for high-fidelity audio playback.

BIAS setting for fine-tuning sound characteristics

The BIAS setting on the Ground Zero Uranium GZUA 2SQ allows you to fine-tune the amplifier's quiescent current to achieve your desired sonic characteristics. By adjusting this parameter, you can make the sound softer or more aggressive. A higher BIAS setting would result in a warmer sound, but it also increases power consumption and could shorten the lifespan of the components if mishandled.

Optimal dimensions for installation and integration

Measuring 209 x 360 x 46 mm, the Uranium GZUA 2SQ can be efficiently and discreetly integrated into a wide variety of vehicles. This compact design is particularly advantageous in the car hi-fi world, where space-saving solutions are required without compromising sound quality. Larger dimensions could limit installation options, which would be disadvantageous in terms of design or spatial requirements in vehicles.

Level remote control for user control on the go

The Ground Zero Uranium GZUA 2SQ comes with a remote volume control that allows you to adjust the volume conveniently from the driver's seat. This feature is especially useful when you're on the move and want to adjust the sound without taking your eyes off the road. This not only increases comfort but also supports safe vehicle operation.

Tailor-made support and extensive information resources

Benefit from comprehensive support for the Uranium GZUA 2SQ at masori.de. Take advantage of on-site installation in Frankfurt (Oder) or contact the expert support FAQ & Help for assistance and questions. Additionally, the Audio Blog offers valuable insights into sound concepts and trends in the car hi-fi world to help you get the most out of your amplifier.