3. Amplifier for beginners
  5. Gravity GTX3000.1D

Gravity GTX3000.1D

2 reviews

1500 Watt

Gravity GTX3000.1D

2 reviews

Technical Highlights

  • Power up to 1,500 watts RMS, impedance of 1 Ω, compact dimensions.
  • Class-D technology for efficiency, low-pass filter 30~250 Hz.
  • Subsonic filter 10~50 Hz, bass boost up to 12 dB, RCA inputs.
  • More technical details
€194.45
-22% €249.00 €194.45
2% discount with credit card

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ProductGravity GTX3000.1D

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1 year extra warranty

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datasheet
EdgeEDB1000.1D-E4
Edge-EDB1000.1D-E4-1-Kanal Verstärker-masori-kaufen
Crunch-Gravity GTX2400.4D-4-Kanal Verstärker-masori-kaufen
CrunchGravity GTX2400.4D
Crunch-Gravity GTX3000.1D-1-Kanal Verstärker-masori-kaufen
€194.45
€249.00 €194.45

More power than Gravity GTX3000.1D here!

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The Gravity GTX3000.1D from Crunch is a 1-Channel Amplifier that is based on efficient Class-D technology. The device features a compact design with a width of 135 mm and a height of 48 mm. The maximum output power reaches up to 1,500 Watts RMS at 1 Ohm. Included are a low-pass filter, a subsonic filter, and an adjustable bass boost from 0 to 12 dB. A high-quality aluminum heat sink is integrated for heat dissipation. The design includes a two-color illuminated logo panel with an embedded acrylic strip on the top. A bass level remote control and high-level inputs with EPS and automatic turn-on function are part of the features.

Features
  • 1-Channel Amplifier
  • Class-D technology
  • High-quality aluminum heat sink
  • Compact bass level remote control
  • Two-color illuminated logo panel
  • Automatic turn-on function
  • High-level inputs with EPS
  • RCA inputs via cable connectors
  • Low-pass filter: 30–250 Hz
  • Subsonic filter: 10–50 Hz
  • Bass Boost: 0–12 dB
  • Dimensions: 135 x 48 x 250 mm
Technical Specifications
  • Power: 1 x 600 Watts RMS @ 4 Ohm
  • Power: 1 x 1000 Watts RMS @ 2 Ohm
  • Power: 1 x 1500 Watts RMS @ 1 Ohm
  • Power: 1 x 1200 Watts MAX @ 4 Ohm
  • Power: 1 x 2000 Watts MAX @ 2 Ohm
  • Power: 1 x 3000 Watts MAX @ 1 Ohm

datasheet

Open data sheet

Frequently Asked Questions about Gravity GTX3000.1D

What are the technical specifications of the Gravity GTX3000.1D Amplifier at different impedances?

The GTX3000.1D Amplifier offers different power outputs at various impedances. At an impedance of 4 Ohm, the RMS power is 600 Watts, while the maximum power reaches 1200 Watts. At 2 Ohm, the RMS power increases to 1000 Watts and the maximum power to 2000 Watts. At the lowest impedance of 1 Ohm, the amplifier achieves its full power, namely 1500 Watts RMS and an impressive 3000 Watts maximum. This power variety allows for flexible applications and adjustments depending on speaker configuration and desired sound experience.

How do the low-pass and subsonic filters work in the Crunch Gravity GTX3000.1D?

The Gravity GTX3000.1D is equipped with an adjustable low-pass filter that allows frequencies between 30 Hz and 250 Hz to be directed specifically to the Subwoofer. This helps eliminate unwanted high frequencies that the Subwoofer cannot efficiently reproduce. The subsonic filter, another useful tool, filters low-frequency signals in the range of 10 Hz to 50 Hz to avoid resonances and distortions that can cause suboptimal bass reproduction. This duo of filters ensures precise bass reproduction and protects the speaker from damage due to uncontrolled vibrations.

What are the advantages of Class-D technology in the GTX3000.1D Amplifier?

The Class-D technology in the GTX3000.1D offers significant efficiency improvements over traditional amplifier classes. It reduces energy consumption and heat generation, leading to a more compact design with lower cooling requirements. This amplifier uses a high-quality aluminum heat sink that efficiently dissipates excess heat, increasing the longevity of the device. Due to the high efficiency of Class-D, larger output powers can be achieved with the same energy input, meaning that more power can be delivered to the speakers without overloading the power supply.

What remote control options does the Gravity GTX3000.1D offer?

The Gravity GTX3000.1D is equipped with a compact bass level remote control that allows for precise adjustment of the bass volume. This feature is particularly useful when you want to adjust the subwoofer level to different music styles or personal preferences without making changes directly on the Amplifier. The remote control allows for flexible variation of the bass boost, with values adjustable between 0 and 12 dB. This keeps control over the sound profile in your hands at all times, which is especially advantageous with varying music material or changing driving conditions.

How do the high and low level inputs affect the functionality of the GTX3000.1D?

The Gravity GTX3000.1D offers both high level and RCA inputs, providing great versatility in integrating into different audio systems. High level inputs are practical when the amplifier is to be combined with factory audio systems that do not offer a separate preamp output. Thanks to EPS and the automatic power-on function, the amplifier is activated as soon as an input signal is detected. The RCA inputs, on the other hand, are suitable for aftermarket systems that already have a preamp output. These connection options ensure that the amplifier is seamlessly compatible with a variety of systems.

What are the dimensions of the Crunch GTX3000.1D and how does that affect installation?

With its compact dimensions of 135 mm in width, 48 mm in height, and 250 mm in depth, the Gravity GTX3000.1D is designed for easy installation even in limited space. These small dimensions allow for flexible placement in the vehicle, whether under a seat or in the trunk. However, note that to ensure optimal airflow to the aluminum heat sink integrated into the amplifier, a certain distance from the nearest surface should be maintained to ensure efficient heat dissipation.

What lighting features does the Gravity GTX3000.1D amplifier have?

The Gravity GTX3000.1D is equipped with a two-color illuminated logo panel, highlighted by an acrylic strip embedded in the top. This design choice combines aesthetic demands with functionality, giving the amplifier a modern look. Especially in vehicles with stylish interior lighting, the design integrates seamlessly. The lighting elements can also serve as a visually appealing highlight when the amplifier is positioned visibly, promising an additional visual appeal in vehicle outfitting.

How is the heat development regulated in the Crunch GTX3000.1D?

The heat development is effectively regulated by the use of a high-quality aluminum heat sink, which is integrated into the Crunch GTX3000.1D. Aluminum is known for its excellent thermal conductivity and supports the dissipation of heat from the heat-producing components of the Amplifier. Especially under high power demands, efficient cooling is essential to protect the electronics and avoid power losses. The compact design of the Amplifier particularly benefits from this effective cooling solution, which not only contributes to the longevity of the device but also ensures stable performance.

How do I use the automatic power-on function of the GTX3000.1D for seamless integration?

The automatic power-on function of the GTX3000.1D significantly improves integration into existing audio systems, as no manual power-on is required. This function is activated as soon as the Amplifier detects an input signal through the high-level inputs, causing it to automatically turn on when the vehicle is started or the audio system is activated. This is particularly convenient in cars with original factory radios that do not have a special remote output. By utilizing this function, operation becomes more comfortable and seamless, as no additional steps are required from you.

Can the Gravity GTX3000.1D be used with different car brands and what should be considered during installation?

The Gravity GTX3000.1D is designed to be universally compatible with various car brands. However, during installation, attention should be paid to the compact dimensions of 135 mm width, 48 mm height, and 250 mm depth to find a suitable space in the vehicle. It is important to leave enough clearance for efficient heat dissipation through the aluminum heat sink. When integrating into specific vehicles, especially with original factory radios, the high-level inputs with EPS and the automatic power-on function should be considered to ensure smooth functionality in conjunction with the existing vehicle technology.

Manufacturer information/responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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