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  5. ECOMAXX CRE CRE400.4DSP

ECOMAXX CRE CRE400.4DSP

1 review

50 Watt

ECOMAXX CRE CRE400.4DSP

1 review

Technical Highlights

  • Power: 4 x 35 Watts RMS @ 4 Ohms, 4 x 50 Watts RMS @ 2 Ohms.
  • Impedance: Support for 4 Ohms and 2 Ohms, versatile use.
  • Dual Core DSP: 32 Bit, 122.88 MHz, precise sound tuning.
  • More technical details
€193.03
-22% €249.00 €193.03
2% discount with credit card
including VAT
Estimated delivery: Sep 15–Sep 18.
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datasheet
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The ECOMAXX CRE CRE400.4DSP from Crunch is a compact 4-Channel DSP Amplifier with an integrated Bluetooth module for A2DP and aptX Audio Streaming. Signal processing is handled by a Dual Core DSP with 32 Bit and 122.88 MHz. Features include Analog-Digital converters from AKM as well as a parametric 31-band equalizer. The control of the DSP unit can be done either via an app for iOS and Android or through PC software via a USB connection. The device has nine pre-installed presets for different vehicle sizes and sound profiles. With a THD value of 0.03% and a slope of up to 48 dB per octave, precise audio adjustment including time correction is possible. The amplifier is equipped with an automatic power-on function and a remote-out feature.

Features
  • Product type: 4-Channel DSP Amplifier
  • Dual Core DSP 32 Bit / 122.88 MHz
  • Parametric 31-band equalizer
  • A2DP and aptX Audio Streaming via Bluetooth
  • 9 pre-installed presets
  • Time correction and slope up to 48 dB per octave
  • Integrated AKM Analog-Digital converters
  • Automatic power-on function and remote out
  • DSP control via app (iOS/Android) or PC software
  • Dimensions: 97 x 47 x 208 mm
  • Bypass function of the amplifier
  • Can be used as a stand-alone 6-Channel DSP
Technical Data
  • Power: 4 x 35 Watts RMS at 4 Ohms
  • Power: 4 x 50 Watts RMS at 2 Ohms
  • THD value: 0.03%
  • 4 x high-level input via cable connector
  • 1 x stereo AUX IN RCA R/L
  • 6 x signal output RCA @ 2 V/RMS
  • 1 x USB Type B for PC software

datasheet

Open data sheet

Frequently Asked Questions about ECOMAXX CRE CRE400.4DSP

What technical features does the ECOMAXX CRE CRE400.4DSP offer?

The ECOMAXX CRE CRE400.4DSP is an advanced 4-Channel DSP Amplifier powered by a 32-bit Dual Core DSP operating at a frequency of 122.88 MHz. It features a parametric 31-band equalizer for precise sound adjustment and offers a slope of up to 48 dB per octave. With 4 x 35 watts at 4 Ohm or 4 x 50 watts at 2 Ohm, the amplifier delivers a THD of only 0.03%, ensuring clear audio output. The integrated AKM analog-to-digital converters provide outstanding sound quality. Bluetooth streaming via A2DP and aptX expands its applications in modern settings.

How can the DSP Amplifier ECOMAXX CRE CRE400.4DSP be controlled?

The ECOMAXX CRE CRE400.4DSP offers flexible control options through a user-friendly app for iOS and Android or alternatively via PC software through a USB connection. The intuitive control allows for sound profile adjustments through nine pre-installed presets and also opens up possibilities for detailed fine-tuning of the sound image. This digital approach enables the user to optimally utilize the parametric 31-band equalizer, while the Dual Core DSP with 32-bit and a working frequency of 122.88 MHz ensures fast and effective audio processing. Convenient streaming via Bluetooth with aptX also allows for a wireless audio experience in high fidelity.

What connectivity options does the ECOMAXX CRE CRE400.4DSP amplifier offer?

The ECOMAXX CRE CRE400.4DSP offers flexible connection options with a USB Type B port for PC software and 4 high-level inputs via cable connectors. Additionally, it features a stereo AUX IN RCA R/L for external audio sources. For external amplifiers or other devices, there are 6 signal outputs RCA with a level of 2 V/RMS available. The Bluetooth connectivity via A2DP and aptX complements the setup, allowing streaming from mobile devices and enhancing the versatility of this DSP amplifier. These comprehensive options ensure seamless integration into various audio configurations.

What audio qualities does the DSP Amplifier ECOMAXX CRE CRE400.4DSP support?

The ECOMAXX CRE CRE400.4DSP delivers high-resolution sound with a THD value of 0.03%, characterized by clear and detailed audio output. The DSP Amplifier supports 4 x 35 Watts RMS power at 4 Ohm or 4 x 50 Watts RMS at 2 Ohm. With its slope of up to 48 dB per octave, the sound can be precisely adjusted to the environment and preferences. The AKM analog-to-digital converters integrate reliable conversion technology for uncolored sound, while the parametric 31-band equalizer allows for detailed adjustments. Together with the DSP-controlled time correction, an optimized sound image is created without distortion or artifacts.

Are there tips for installing the ECOMAXX CRE CRE400.4DSP in the car?

The installation of the ECOMAXX CRE CRE400.4DSP in the car is simplified by its compact design with dimensions of 97 x 47 x 208 mm. Due to its small size, the amplifier can be space-savingly integrated into different vehicle types, ideal for tight spaces. The automatic power-on function optimizes the power supply, while the remote-out function allows for the control of additional components. When placing it, whether under the seat or in the trunk, it should be ensured that all accesses are easily reachable, especially the USB port for PC connections and the high-level inputs.

How does Bluetooth streaming work with the ECOMAXX CRE CRE400.4DSP?

With the ECOMAXX CRE CRE400.4DSP, Bluetooth streaming can utilize both A2DP and aptX protocols through the integrated module. A2DP ensures stable audio transmissions, and aptX provides improved sound quality compared to standard Bluetooth connections. This technology transmits high-resolution audio files nearly losslessly, which is particularly beneficial for music lovers. Convenient control via mobile devices allows for quick and easy pairing, enabling variable selection and control of the audio source. Whether listening to music or podcasts, aptX ensures an uncolored and intense audio experience.

What presets are available with the ECOMAXX CRE CRE400.4DSP?

The ECOMAXX CRE CRE400.4DSP includes nine carefully selected, pre-installed presets that optimize the sound profiles for different vehicle sizes and listening preferences. These presets are specifically designed to consider the acoustic environment of the vehicle and provide a flexible starting point for individual adjustments. The parametric 31-band equalizer also allows for detailed fine-tuning. Especially if you primarily listen to different music genres or want to enjoy various sound characteristics, the presets enable an immediately usable sound experience tailored to your desires.

What functionality does the ECOMAXX CRE CRE400.4DSP have as a stand-alone device?

The ECOMAXX CRE CRE400.4DSP can be used as a stand-alone 6-Channel DSP, provided it is not used as a traditional Amplifier. This allows the DSP to be configured independently, offering more flexibility in audio processing. The diverse usage possibilities of the DSP module enable an expanded range of applications and open options for advanced configurations in complex car audio setups. Particularly appealing is the ability to use the functions of the parametric 31-band equalizer in other audio contexts as well. This ensures that the sound performance remains at the highest level.

What is the output power of the ECOMAXX CRE CRE400.4DSP Amplifier?

The ECOMAXX CRE CRE400.4DSP delivers an output power of 4 x 35 watts RMS at 4 Ohm and 4 x 50 watts RMS at 2 Ohm. This power allows for a powerful sound representation that is suitable for both quiet and loud music enjoyment. Especially if you like to listen to music loudly, the amplifier shows its strength through rich and dynamic playback. The stable power delivery ensures that no distortions occur even at higher volumes. This benefits both the subtle sound details and the overall sound quality, which is ensured by the low THD of 0.03%.

What advantages does the automatic power-on function offer in the ECOMAXX CRE CRE400.4DSP?

The automatic power-on function of the ECOMAXX CRE CRE400.4DSP enhances user-friendliness by activating the amplifier as soon as an audio signal is detected. This eliminates the need for a separate switch, which is particularly practical in systems without a conventional amplifier trigger. The remote-out function ensures that additionally installed components are also automatically powered on as soon as the main amplifier is activated. This optimizes energy consumption and increases system-wide efficiency. This function is a convenient addition, especially for use in vehicles without additional signal sources.

Manufacturer information/responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de