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  5. GPX750.1D
Crunch GPX750.1D 1-Channel Amplifier
SKU:  GPX750.1D
EAN:  4251476404397

7 Reviews

375 Watt

GPX750.1D

SKU:  GPX750.1D
EAN:  4251476404397

7 Reviews

Technical Highlights

  • Power: 1 x 375 Watts RMS at 1 Ohm, 1 x 750 Watts MAX at 1 Ohm.
  • Subsonic filter 10–35 Hz, Low-pass filter 40–150 Hz, Bass Boost.
  • RCA, high-level inputs, Phase Shift, Automatic, Remote control.
  • More technical details
00 d
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€97,88
-18% €119,00 €97,88
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 5, - Jun 8,
x piece
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GPX750.1D by Crunch Description

The GPX750.1D is a 1-Channel Amplifier from Crunch with a subsonic filter of 10–35 Hz and a low-pass filter of 40–150 Hz. A bass boost of 0–12 dB and a phase shift of 0–180° are integrated. RCA and high-level inputs, automatic turn-on function, and bass level remote control are included. The output power is 1 x 200 Watts RMS at 4 Ohm, 1 x 300 Watts RMS at 2 Ohm, and 1 x 375 Watts RMS at 1 Ohm, as well as 1 x 400 Watts MAX at 4 Ohm, 1 x 600 Watts MAX at 2 Ohm, and 1 x 750 Watts MAX at 1 Ohm. The dimensions are 254 x 46 x 205 mm.

Features
  • 1-Channel Amplifier
  • Subsonic filter 10–35 Hz
  • Low-pass filter 40–150 Hz
  • Bass boost 0–12 dB
  • Phase shift 0–180°
  • RCA and high-level inputs
  • Automatic turn-on function
  • Bass level remote control
Technical Specifications
  • 1 x 200 Watts RMS at 4 Ohm
  • 1 x 300 Watts RMS at 2 Ohm
  • 1 x 375 Watts RMS at 1 Ohm
  • 1 x 400 Watts MAX at 4 Ohm
  • 1 x 600 Watts MAX at 2 Ohm
  • 1 x 750 Watts MAX at 1 Ohm
  • Dimensions 254 x 46 x 205 mm

Crunch GPX750.1D Datasheet

Open datasheet

Frequently Asked Questions about GPX750.1D

What power does the Crunch GPX750.1D amplifier provide?

The Crunch GPX750.1D is a 1-Channel Amplifier that delivers an output power of 200 to 375 Watts RMS. At different impedances, it offers up to 750 Watts MAX power. The power varies depending on the ohm value, providing 200 Watts at 4 Ohms, 300 Watts at 2 Ohms, and 375 Watts at 1 Ohm RMS. The MAX power is 400 Watts at 4 Ohms, 600 Watts at 2 Ohms, and 750 Watts at 1 Ohm. These power values make the GPX750.1D a powerful amplifier for various sound needs in your vehicle or home installations.

How can I adjust the audio settings on the GPX750.1D?

The GPX750.1D from Crunch offers numerous adjustment options to optimize the audio experience. With the Subsonic filter, adjustable from 10-35 Hz, you can remove unwanted low-frequency noises. The low-pass filter, variable in the range of 40-150 Hz, helps limit the frequencies that reach the speakers. Additionally, the amplifier features a Bass Boost function with a gain of 0-12 dB. Through the Phase Shift function, adjustable from 0-180°, you can adjust the phase of the bass to ensure coherent sound reproduction with your audio system.

What special filter functions does the Crunch GPX750.1D have?

The Crunch GPX750.1D is equipped with specific filter functions that allow for precise sound control. The Subsonic filter, variable from 10 to 35 Hz, reduces inaudible low frequencies to minimize distortion. Additionally, the low-pass filter, adjustable from 40 to 150 Hz, ensures that only the desired frequencies are sent to the Subwoofer. This filtering optimizes the performance of the connected speakers and protects them from overload due to unwanted frequencies. These functions are particularly useful when you want to enjoy different music genres without losing sound efficiency.

How does the Bass Boost of the GPX750.1D affect the sound?

The Crunch GPX750.1D offers a bass boost of 0-12 dB, allowing for a significant adjustment of the bass level. This feature enables you to specifically enhance the lower frequency range, which is particularly beneficial when playing bass-heavy music styles like hip-hop or electronic music. In combination with other audio settings, the bass boost ensures that the sound remains full and rich without pushing other frequency ranges into the background. This way, you can configure the amplifier for both a smooth and a powerful sound profile that suits your taste.

What inputs does the GPX750.1D amplifier from Crunch offer?

The Crunch GPX750.1D amplifier is equipped with RCA and high-level inputs, providing a connection option with various sources. The RCA inputs are ideal for devices with RCA output, while the high-level inputs allow integration into systems without a specific preamp output. This variety of connections makes the GPX750.1D a versatile amplifier that is compatible with both modern and older audio systems. Thanks to these inputs, you can use the amplifier in different configurations, depending on which devices you want to integrate into your audio setup.

Does the GPX750.1D have a bass level remote control?

Yes, the GPX750.1D from Crunch comes with a convenient bass level remote control. This allows you to flexibly and comfortably adjust the bass level directly from the driver's seat or the couch, without having to adjust it directly on the amplifier. This is especially useful when you want to quickly adjust the bass level during playback to respond flexibly to different music genres or listening situations. The bass level function offers more comfort and control to personalize your listening experience and quickly adapt to changing demands.

How does the automatic power-on function of the GPX750.1D work?

The automatic power-on function of the Crunch GPX750.1D greatly simplifies the operation of the amplifier. As soon as an audio signal is detected, the amplifier automatically turns on. This is particularly convenient when the amplifier is installed in a hidden area and you do not want to manually operate a switch. When the audio signal is turned off, the amplifier switches back to standby mode to save energy. This function is not only convenient but also energy-efficient, as it reduces power consumption once the amplifier is not actively in use.

What are the dimensions of the GPX750.1D Amplifier and how does that affect installation in the car?

The GPX750.1D from Crunch has compact dimensions of 254 x 46 x 205 mm, making it a versatile component for various vehicle types. Thanks to these measurements, the Amplifier can be easily installed in tight spaces, such as under seats or in trunk areas. Especially in limited installation space, such guidance is advantageous as it allows for discreet integration without taking up unnecessary space. The compactness provides you with flexible installation options to best integrate the Amplifier into your vehicle layout without functional compromises.

What advantages does the Phase Shift function of the GPX750.1D offer?

The Phase Shift function of the GPX750.1D allows for adjustment of the phase position of the output signal in the range of 0-180°. This is particularly useful for correcting phase inconsistencies between the Amplifier and the speakers. Proper phase alignment ensures that bass reproduction appears more powerful and precise, as it improves acoustic coherence. This function is crucial when operating multiple speakers in different installation positions, as it helps avoid acoustic cancellations and thus optimizes sound quality throughout your audio system.

Which car brands is the GPX750.1D Amplifier compatible with?

The GPX750.1D from Crunch impresses with its versatility and can be used in many car brands and models, as it offers universal RCA and high-level inputs. The compact size of 254 x 46 x 205 mm facilitates installation in various vehicle types, even those with limited space. While the product description does not mention specific car brands, the flexible connection options make integration into common car models easier. It is crucial to check the available installation space in the vehicle and compatibility with existing speaker systems before installation.

Manufacturer information / responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de