3. Car audio speakers & Subwoofer sound upgrades for the car
  5. GPX5500.1D

GPX5500.1D

1 review

2750 Watt

GPX5500.1D

1 review

Technical Highlights

  • Max Power at 1 Ohm: 5,500 Watts, RMS: 2,750 Watts.
  • Low Pass Filter: 40-150 Hz, Subsonic Filter: 10-35 Hz.
  • Bass Boost: 0-12 dB, Phase Shift: 0-180 degrees adjustable.
  • More technical details
€254.48
-23% €329.00 €254.48
2% discount with credit card

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€254.48
€329.00 €254.48

More power than GPX5500.1D here!

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The GPX5500.1D from Crunch is a powerful 1-Channel Amplifier. This model delivers a maximum output power of up to 5,500 Watts at 1 Ohm. The RMS power varies depending on the impedance, ranging from 850 Watts at 4 Ohms, 1,500 Watts at 2 Ohms, and 2,750 Watts at 1 Ohm. The amplifier has compact dimensions of 254 x 46 x 475 cm. Features include a subsonic filter from 10 to 35 Hz and a low-pass filter from 40 to 150 Hz. An integrated bass boost allows for an increase of 0 to 12 dB, and the phase shift is adjustable from 0 to 180 degrees. The device has RCA and high-level inputs as well as an automatic power-on function.

Features
  • 1-Channel Amplifier
  • Manufacturer: Crunch
  • Dimensions: 254 x 46 x 475 cm
  • Subsonic filter: 10 to 35 Hz
  • Low-pass filter: 40 to 150 Hz
  • Bass boost: 0 to 12 dB
  • Phase shift: 0 to 180 degrees
  • Master/Slave mode
  • RCA inputs and high-level inputs
  • Slave input and master output
  • Automatic power-on function
  • Includes bass level remote control
Technical Specifications
  • Power: 850 Watts RMS at 4 Ohms
  • Power: 1,500 Watts RMS at 2 Ohms
  • Power: 2,750 Watts RMS at 1 Ohm
  • Power: 1,700 Watts Max at 4 Ohms
  • Power: 3,000 Watts Max at 2 Ohms
  • Power: 5,500 Watts Max at 1 Ohm

Frequently Asked Questions about GPX5500.1D

What technical performance does the Crunch GPX5500.1D Amplifier offer at different Ohm values?

The Crunch GPX5500.1D Amplifier shows impressive performance specifications depending on impedance. At a resistance of 4 Ohm, the amplifier delivers 850 Watts RMS. Switching to 2 Ohm increases the power to 1,500 Watts RMS. Bring the resistance down to 1 Ohm and experience 2,750 Watts RMS. In terms of maximum output power, the amplifier reaches 1,700 Watts at 4 Ohm, 3,000 Watts at 2 Ohm, and an astonishing 5,500 Watts at 1 Ohm. This range of performance data highlights the versatility and power of this audio amplifier.

What filter options does the Crunch GPX5500.1D offer and how do they optimize the sound?

The GPX5500.1D is equipped with a subsonic filter and a low-pass filter that significantly enhance sound quality. The subsonic filter operates in the range of 10 to 35 Hz, eliminating low-frequency, often inaudible vibrations that could damage your speaker. The low-pass filter can process frequencies from 40 to 150 Hz, filtering out unwanted high frequencies to deliver a clear and focused bass signal. These filters give you control over whether you want to refine the sound or maximize bass performance.

How do the Bass Boost and Phase Shift affect the sound quality of the GPX5500.1D?

The Crunch GPX5500.1D Amplifier offers an adjustable Bass Boost and a Phase Shift to enhance sound quality. The Bass Boost allows you to increase between 0 and 12 dB, enabling a stronger sound, especially at low frequencies. This is particularly beneficial if you enjoy music with deep bass. The Phase Shift is adjustable from 0 to 180 degrees, allowing you to perfectly tune the phase of the bass signal. This leads to a more coherent and harmonious sound, especially when working with other speakers.

What input options does the GPX5500.1D have and how do they support installation?

With RCA and high-level inputs, the GPX5500.1D offers various connection options to seamlessly integrate the device into your existing audio system. High-level inputs are particularly advantageous when you want to connect the amplifier to an audio system that does not have RCA outputs. Additionally, this improves installation in a variety of cars, as you do not need additional converters or adapters. The automatic turn-on feature allows the amplifier to power on as soon as an audio signal is detected. This is helpful to ensure straightforward operation.

How do the dimensions of the GPX5500.1D affect installation in different vehicle models?

The dimensions of 254 x 46 x 475 cm of the GPX5500.1D are compact, making installation easier in most vehicles. Although specific brand or model adjustments are not always necessary, it is important to measure the installation space in the vehicle accurately, especially in vehicles with limited space such as sports cars or compact cars. The compact size of the amplifier allows it to be placed in the trunk or under the seat without significantly affecting the interior space. This gives you the flexibility to choose the optimal installation location both acoustically and aesthetically.

What is the Master/Slave mode of the Crunch GPX5500.1D and what are its advantages?

The Master/Slave mode of the GPX5500.1D is a special feature that allows multiple amplifiers to be connected and operated synchronously. This is extremely useful when you want to maintain consistent sound quality in large audio systems. In Master/Slave mode, one amplifier is defined as the master and controls the other connected slave amplifiers. This leads to coherent sound processing and harmonious music playback, with targeted settings managed centrally. This feature is particularly beneficial for complex high-end audio installations.

How does the bass level remote control of the GPX5500.1D work in audio operation?

The included bass level remote control of the GPX5500.1D allows you to conveniently adjust the bass volume from your driver's seat. This is especially practical when you want to adapt the bass intensity to different music styles or listening environments without manually changing the level on the amplifier. The remote control provides you with immediate access to fine-tuning your sound system, allowing for an immediate response to your acoustic preferences and thus ensuring greater flexibility in your listening enjoyment.

How is the sound influenced by the automatic power-on function of the GPX5500.1D?

The GPX5500.1D from Crunch uses an automatic power-on function that activates the amplifier immediately when an audio signal is detected. This feature eliminates the need for manual power-on, enhancing user convenience and simplifying device pairing. Whether the signal comes from a radio, CD player, or other audio sources, the amplifier responds independently and delivers its full power immediately. This function ensures that the amplifier is always ready for operation without the need for additional control measures, providing an uninterrupted listening experience.

What role do RCA and high-level inputs play in the sound quality of the GPX5500.1D amplifier?

The use of RCA and high-level inputs in the GPX5500.1D enhances the versatility and sound fidelity of the amplifier. RCA inputs are standard in Hi-Fi systems and provide a lossless connection. High-level inputs, on the other hand, are useful when your audio system does not have a line-level output. The combination of these inputs allows for flexible integration into various audio setups, with sound quality precisely tailored to the existing system's conditions. With proper installation, interference is minimized, and the sound achieves clear resonance and precise reproduction.

How important is the subsonic filter in the Crunch GPX5500.1D for bass protection?

The subsonic filter of the GPX5500.1D plays a critical role in protecting the subwoofer components. By filtering out frequencies below 10 to 35 Hz, the filter prevents inaudible and potentially harmful vibrations from overloading the speaker mechanism. Especially at high volumes, this can extend the lifespan of the bass speakers and avoid unwanted distortion at extremely low frequencies. This technical protection aspect is a key factor in delivering consistent bass quality without heavy stress compromising the system's integrity.

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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