Crunch Gravity GTX1800.2D 2-channel amplifier

Crunch Gravity GTX1800.2D 2-channel amplifier

  • Class-D technology, delivers up to 1,500 watts RMS, 2-channel.
  • Efficient 2 x 250/450 Watt RMS, impedance: 4/2 Ω, high pass 10-500 Hz.
  • Bass boost up to 12 dB, compact remote control, stylish lighting.
  • Mehr technische Details
Normal price €229,00
Normal price €229,00 Selling price €229,00
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Gravity GTX1800.2D by Crunch

The Gravity GTX1800.2D from Crunch is a 2-channel amplifier that impresses with its compact design. With a width of only 135 mm and a height of 48 mm, it delivers up to 1,500 watts RMS power thanks to efficient Class-D technology. The exceptional price-performance ratio makes it particularly attractive. Features include high-pass and low-pass filters, a bass boost of 0 to 12 dB, and a bandpass mode. An integrated, compact bass level remote control offers additional flexibility. The stylish design is complemented by a 2-color illuminated logo panel.

With an extremely compact design of only 135 mm in width and 48 mm in height, the Crunch GRAVITY GTX series launches with a total of 10 models. But the real surprise lies in the performance: Crunch extracts massive power of up to 1,500 Watts RMS from the ultra-compact heat sinks!

The impressive performance of the GTX models is due to the efficient Class-D technology used in all variants. Another highlight is the outstanding price-performance ratio. 

In addition to high performance, the amplifiers offer features that set standards – including bass level remote control in all models. 

A special design element is the recessed acrylic strip on the top, where the two-colored illuminated red CRUNCH logo and the white model designation stylishly stand out – a real eye-catcher.

Technical Data

  • 2 x 250/450 Watt RMS @ 4/2 Ω
  • 1 x 900 Watt RMS @ 4 Ω bridged
  • 2 x 500/900 Watt MAX @ 4/2 Ω
  • 1 x 1800 Watt MAX @ 4 Ω bridged
  • 135 x 48 x 230 mm

Features

  • High-pass filter 10~500 Hz
  • Low-pass filter 50~1000 Hz
  • Bass Boost 0~12 dB
  • Bandpass mode
  • Cinch inputs via cable connectors
  • High-level inputs with EPS®
  • Automatic power-on function
  • Compact bass level remote control
  • 2-color illuminated logo panel
  • High-quality aluminum heat sink

Crunch Gravity GTX1800.2D Datenblatt

Frequent questions about Gravity GTX1800.2D


Welche RMS-Leistung bietet der Gravity GTX1800.2D bei unterschiedlichen Impedanzen?

The Gravity GTX1800.2D offers an RMS power of 2 x 250/450 watts at 4/2 ohms as well as 1 x 900 watts RMS at 4 ohms in bridged mode. Additionally, it delivers a maximum of 2 x 500/900 watts at 4/2 ohms and 1 x 1800 watts at 4 ohms bridged. These high power values allow for flexible adaptation to various speaker configurations and ensure optimal sound reproduction in any situation.

Welche Filteroptionen bietet der Crunch Gravity GTX1800.2D und wie beeinflussen sie den Klang?

The Crunch Gravity GTX1800.2D is equipped with a high-pass filter of 10~500 Hz and a low-pass filter of 50~1000 Hz. These filters allow for precise adjustment of the frequency range, filtering out unwanted frequencies. By combining these filters, the sound can be made clearer and more defined, which ensures improved sound quality, especially when integrating various speaker components.

Wie funktioniert der Bass Boost des Gravity GTX1800.2D und welche Vorteile bietet er?

The bass boost of the Gravity GTX1800.2D offers an enhancement of 0 to 12 dB, which can be controlled directly via the compact bass level remote control. This feature allows for targeted amplification of low frequencies, which is particularly advantageous for music genres with a strong bass component. With precise control, you can adjust the bass playback to your personal preferences and the acoustic conditions of your vehicle.

Welche Abmessungen hat der Gravity GTX1800.2D und welche Autos bieten die beste Kompatibilität?

The Gravity GTX1800.2D measures a compact 135 mm in width, 48 mm in height, and 230 mm in depth. This slim design facilitates installation in vehicles with limited space, such as small cars or sports cars with tight installation areas. The small size allows for easy placement without compromising ventilation or accessibility of the controls, making the installation both efficient and discreet.

Welche Eingangsoptionen bietet der Crunch Gravity GTX1800.2D für die Verbindung mit anderen Audiosystemen?

The Crunch Gravity GTX1800.2D features RCA inputs with cable connectors as well as high-level inputs with EPS® technology. The RCA inputs allow for easy connection to your existing audio sources, while the high-level inputs enable a direct connection to the speakers without additional adapters or preamplifiers. These versatile input options ensure flexible integration into various audio systems and facilitate adaptation to different installation requirements.

Wie nutzt der Gravity GTX1800.2D die Class-D-Technologie für eine effiziente Leistungsausgabe?

The Gravity GTX1800.2D uses efficient Class-D technology, which allows for high power output while maintaining low power consumption. The digital amplifier architecture minimizes energy losses and maximizes thermal efficiency, enabling the amplifier to deliver stable performance of up to 1,500 watts RMS. This technology ensures that the amplifier remains cool even under heavy loads and provides consistent sound quality without distortion.

Was ist der Bandpass-Modus des Gravity GTX1800.2D und wann sollte ich ihn verwenden?

The bandpass mode of the Gravity GTX1800.2D allows for targeted frequency control by passing certain frequency ranges while blocking others. This mode is particularly useful for use in subwoofers, as it optimizes bass reproduction and makes the sound more precise. You should use the bandpass mode if you are aiming for improved bass performance and clearer separation of frequency ranges in your audio system.

Wie funktioniert die automatische Einschaltfunktion beim Crunch Gravity GTX1800.2D?

The automatic power-on function of the Crunch Gravity GTX1800.2D detects the input signal and automatically turns on the amplifier when an audio source is active. This allows for seamless integration into your audio system without the need to manually turn on the amplifier. Once the signal ends, the amplifier also automatically turns off, which increases user-friendliness and reduces power consumption.

Welche Vorteile bietet die kompakte Basspegel-Fernbedienung des Gravity GTX1800.2D?

The compact bass level remote control of the Gravity GTX1800.2D allows you to easily and precisely control the bass boost from 0 to 12 dB without having to operate the amplifier directly. This remote control offers flexible placement inside your vehicle and enables you to quickly adjust the bass playback to your current sound preferences, especially when you're on the go and want to change the settings depending on the music genre or traffic conditions.

Wie trägt das 2-farbig beleuchtete Logopanel des Gravity GTX1800.2D zur Ästhetik und Funktionalität bei?

The 2-color illuminated logo panel of the Gravity GTX1800.2D integrates stylishly into the dashboard and serves as an optical highlight. The red CRUNCH logo and the white model designation are housed in a recessed acrylic strip on the top, which emphasizes the design through different lighting colors. In addition to its aesthetic function, the illuminated panel also allows for easy identification of the controls in the dark, without compromising user comfort.

Welche Eigenschaften haben die Aluminium-Kühlkörper des Gravity GTX1800.2D und wie verbessern sie die Leistung?

The high-quality aluminum heat sinks of the Gravity GTX1800.2D ensure efficient heat dissipation, keeping the amplifier cool even under high power output. Aluminum offers excellent thermal conductivity and reduces the temperature inside the amplifier, which extends the lifespan of the electronic components and ensures stable performance. These heat sinks significantly contribute to the reliable operation of the Gravity GTX1800.2D even under demanding conditions.

Herstellerinformation/verantwortliche 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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