Technical Highlights

  • RMS power: 2 x 120 watts at 4 ohms, 2 x 190 watts at 2 ohms.
  • Maximum power: 2 x 240 watts at 4 ohms, 2 x 380 watts at 2 ohms.
  • Bridged power: 1 x 380 watts RMS, 1 x 760 watts MAX at 4 ohms.
  • More technical details
Regular price €129.00
Regular price €129.00 selling price €129.00
2% discount with credit card
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Estimated delivery: Sep 15–Sep 18.
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datasheet
Regular price €129.00
Regular price €129.00 selling price €129.00

The Bravo Attack 3000 from Stetsom is a 1-channel Amplifier that impresses with its versatile performance features. With a maximum RMS power of up to 3,700 W at 2 Ohm, it offers flexible use with various audio sources. The amplifier supports a varying supply voltage between 9V and 16V and has a frequency response of 10Hz to 20KHz. With compact dimensions of 80 x 196 x 231 mm and a weight of 2.33 kg, it can be easily integrated and transported. The signal-to-noise ratio of over 90dB ensures clear audio quality, while the input sensitivity of 200mV provides broad compatibility.

Highlights & Concept:

  • Ultra-compact Class D technology: As part of the new CRE series, this 2-channel amplifier is extremely space-saving with only 97 mm width and 47 mm height, making it even more compact than the GTX series. It fits even in the tightest installation situations where conventional amplifiers have no room.

  • Impressive channel performance: Despite its small dimensions, the highly efficient Class D circuit delivers solid power values and excels with outstanding strength.

  • Versatile use: With its high output power, it is ideal for level-stable speaker systems or – in bridged mode – for the powerful drive of medium-sized Subwoofers.

  • Smart integration: Thanks to the high-level inputs with EPS® (Error Protection System) and an automatic power-on function, the amplifier can be easily integrated into modern factory systems.

  • Accessories included: For easy installation (e.g., when combined with the DSP model CRE400.4DSP), Crunch includes a suitable 30 cm long stereo RCA cable.

Power & Performance:

  • Type: Compact Class D 2-channel amplifier.

  • RMS power at 4 Ohm: 2 x 120 Watts RMS.

  • RMS power at 2 Ohm: 2 x 190 Watts RMS.

  • RMS power at 4 Ohm (bridged): 1 x 380 Watts RMS.

  • Maximum power at 4 Ohm: 2 x 240 Watts MAX.

  • Maximum power at 2 Ohm: 2 x 380 Watts MAX.

  • Maximum power at 4 Ohm (bridged): 1 x 760 Watts MAX.

Filters & Features:

  • Crossovers: Flexibly adjustable high-pass and low-pass filter from 50 to 5000 Hz.

  • Inputs: RCA inputs as well as high-level inputs with EPS®.

  • Power-on function: Automatic (Auto-On via High-Level).

Dimensions:

  • Width: 97 mm

  • Height: 47 mm

  • Length: 208 mm

datasheet

Open data sheet

Frequently Asked Questions about CRE380.2


What performance features does the CRE380.2 Amplifier offer?

The CRE380.2 Amplifier from Crunch impresses with high performance data despite its compact design. The RMS power at 4 Ohm is 2 x 120 Watts, while at 2 Ohm it provides 2 x 190 Watts. In bridged operation, the amplifier delivers 1 x 380 Watts RMS at 4 Ohm. The maximum power of the amplifier is also remarkable, with 2 x 240 Watts at 4 Ohm and 2 x 380 Watts at 2 Ohm. In bridged mode, it delivers a maximum of 1 x 760 Watts at 4 Ohm. These impressive performances are ideal for various application scenarios, whether for powerful Subwoofers or level-stable speakers.

What technical features characterize the Class D technology of the CRE380.2?

The Class D technology of the CRE380.2 Amplifier offers an ultra-compact design with only 97 mm in width and 47 mm in height, allowing for installation in tight spaces. This technology is characterized by its high efficiency and low heat generation, resulting in lossless power transmission. The amplifier is thus optimally suited for applications in vehicles with limited space. Its ability to deliver powerful performance even under demanding conditions is one of the key advantages of this technology, supporting both the lifespan and performance of the system.

What application area is the Crunch CRE380.2 best suited for?

The Crunch CRE380.2 is particularly versatile. Thanks to its high output power, it is excellent for level-stable speaker systems that require constant power at high volume. Additionally, it can drive medium-sized Subwoofers in bridged operation, making it ideal for those who do not want to compromise on powerful bass. The flexibility is also evident in its high-pass and low-pass filters, which are adjustable from 50 to 5000 Hz, allowing for precise sound adjustment. Such features make the amplifier very attractive for various sound installations.

How do the high-level inputs with EPS system work on the CRE380.2?

The high-level inputs of the CRE380.2 Amplifier are equipped with an EPS® (Error Protection System), allowing for seamless integration into existing factory systems. These inputs enable connection to speaker outputs of factory radio systems without additional adapters. The EPS system protects against overvoltage and ensures safe operation. Additionally, the amplifier features an automatic turn-on function (Auto-On) via high-level, which activates when the vehicle system is turned on. These features simplify seamless integration and ensure high operational safety, even in complex sound systems.

What are the dimensions of the CR380.2 Amplifier and how do they affect installation?

The CR380.2 Amplifier is characterized by its extremely compact dimensions: with a width of only 97 mm, a height of 47 mm, and a length of 208 mm, it is ideal for installation in tight spaces. These small dimensions allow for space-saving mounting even in vehicles with limited installation options. Such dimensions are particularly helpful if you want to mount the amplifier in conventional factory enclosures or hidden under seats. The included 30 cm stereo RCA cable further supports flexible installation and ensures easy connections without additional investments.

How can the Crunch CRE380.2 be integrated into my existing car audio system?

Integrating the Crunch CRE380.2 into existing car audio systems is straightforward thanks to the high-level inputs with EPS and the automatic turn-on function. The RCA and high-level inputs allow for flexible connection to various audio sources. Due to its compact design, it can be integrated into almost any installation situation. The included 30 cm stereo RCA cable further facilitates the connection. For an optimally functioning device configuration, one should consider the possibility of frequency adjustment through the adjustable high-pass and low-pass filters. These technical features promote the hassle-free feeding and processing of various audio signals.

What crossover options does the CRE380.2 offer?

The CRE380.2 from Crunch is equipped with flexible crossovers that can function as both high-pass and low-pass filters, allowing for precise sound adjustment. These filters are adjustable between 50 and 5000 Hz, enabling fine-tuning of speaker behavior. Such adjustment options are essential to achieve the best possible sound depending on the speaker and desired frequency range. For example, the high-pass filter can be used to keep low frequencies away from small speakers, while the low-pass filter optimizes the Subwoofer specifically for the reproduction of low frequencies.

What is meant by the automatic power-on function of the CRE380.2?

The automatic power-on function of the CRE380.2 allows the amplifier to turn on and off automatically without an additional power-on cable. You activate this function by using the high-level inputs, which is particularly useful for integration into factory systems without a remote connection. Once the car radio is turned on and an audio signal is present, the amplifier detects this signal through the high-level input and turns on automatically. This avoids manual power on and off, saving time and effort in daily use of the vehicle system. It is appreciated by users who prefer simple and smart operating concepts.

What advantages does the included accessory offer with the CRE380.2?

When purchasing the CRE380.2, you receive a 30 cm long stereo RCA cable, which significantly simplifies installation. This cable is specifically optimized for connection with the Crunch DSP model CRE400.4DSP. It allows for reliable and lossless audio transmission between the devices without the need for additional investments in further accessories. Additionally, the RCA cable ensures a clean and organized wiring, which not only improves signal quality but also saves installation time. Such practical accessories are essential for a well-thought-out and efficient sound system.

Which types of speakers is the CRE380.2 amplifier compatible with?

The CRE380.2 amplifier is versatile and suitable for various types of speakers. Its power range makes it compatible with level-stable speaker systems as well as medium-sized Subwoofers, especially in bridged operation. At an impedance of 4 or 2 Ohm, it delivers its optimal performance, ensuring outstanding sound quality when used in car audio systems. The flexible adjustment of the crossovers allows for fine-tuning of high and low passes, enabling different speaker configurations to be variably adjusted. Such features are beneficial for users who want to combine various speakers in an audio system.

Manufacturer information/responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de