Technical Highlights

  • 150 Watts RMS, 300 Watts Max, 6 x 9 inch Subwoofer, Class A/B Amplifier.
  • Low-pass filter: 50–150 Hz, Bass Boost: 0–12 dB, Phase switch.
  • Subsonic filter: 25 Hz, RCA inputs, detachable connectors.
  • More technical details
Regular price €220.55
Regular price -21% €279.00 selling price €220.55
2% discount with credit card
including VAT
Estimated delivery: Sep 14–Sep 17.
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datasheet
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Regular price €279.00 selling price €220.55

The Crunch GP690V2 is an 8-inch active enclosure subwoofer with an integrated Class A/B Amplifier. The system uses a 15 x 23 cm (6 x 9 inch) subwoofer and features an adjustable low-pass filter from 50 to 150 Hz as well as a bass boost from 0 to 12 dB. Additional technical features include a phase switch from 0 to 180 degrees and a fixed subsonic filter at 25 Hz. Connection options include RCA and high-level inputs as well as detachable connections. An automatic power-on function and a bass level remote control are also part of the equipment. The enclosure dimensions are specified with a diameter of 500 mm and a height of 150 mm.

Features
  • 8 inch (20 cm) active enclosure subwoofer
  • Class A/B Amplifier
  • Power: 150 Watts RMS
  • Power: 300 Watts Max
  • 150 x 230 mm (6 x 9 inch) subwoofer
  • Low-pass filter: 50–150 Hz
  • Bass Boost: 0–12 dB
  • Phase switch: 0/180 degrees
  • Subsonic filter: fixed at 25 Hz
  • RCA inputs
  • High-level inputs
  • Automatic power-on function
  • Bass level remote control
  • Detachable connections
Technical Specifications
  • Diameter: 500 mm
  • Height: 150 mm

datasheet

Open data sheet

Frequently Asked Questions about GP690V2


What are the main features of the Crunch GP690V2 active enclosure subwoofer?

The Crunch GP690V2 is an 8-inch active enclosure subwoofer with an integrated Class A/B Amplifier. It offers a power output of 150 Watts RMS and 300 Watts maximum power. The subwoofer measures 150 x 230 mm (6 x 9 inches) and features an adjustable low-pass filter from 50 to 150 Hz. With a bass boost of 0 to 12 dB and a phase switch from 0 to 180 degrees, you can personalize the sound. A fixed subsonic filter at 25 Hz protects against unwanted frequencies.

What connection options does the Crunch GP690V2 offer?

The Crunch GP690V2 offers both RCA and high-level inputs, providing you with flexibility during installation. The RCA inputs are ideal for connecting to car radios with corresponding outputs, while the high-level inputs are compatible with common speaker outputs. Detachable connections make installation and connection easier. This connectivity makes it versatile for use in various audio systems.

How complicated is the installation of the Crunch GP690V2 subwoofer in my vehicle?

The installation of the Crunch GP690V2 is relatively straightforward due to its compact design with a diameter of 500 mm and a height of 150 mm. These dimensions allow for easy placement in the trunk of most vehicles. Thanks to the detachable connections, adjusting the connections is hassle-free. Check the existing installation depth and ensure a stable mounting to guarantee optimal sound performance.

How does the automatic power-on function work with the Crunch GP690V2?

The automatic power-on function of the Crunch GP690V2 activates the amplifier as soon as an audio signal is detected. This feature saves you from manually turning the subwoofer on or off, which is especially convenient with integrated car audio systems. In conjunction with the high-level inputs and RCA connection options, this function ensures seamless integration into your existing system without additional installation effort.

Can the bass level of the Crunch GP690V2 be adjusted flexibly?

Yes, the bass level of the Crunch GP690V2 can be adjusted flexibly, as a bass boost of 0 to 12 dB is available. This feature allows you to customize the bass emphasis according to your preference and music genre. With the integrated bass level remote control, you have the option to make these adjustments directly from the driver's or passenger's seat, providing you with high flexibility while driving.

What frequency settings does the Crunch GP690V2 offer?

The Crunch GP690V2 offers several frequency settings to optimize sound. You have a low-pass filter that can be adjusted from 50 to 150 Hz, which means you can set the upper limit of the frequencies being reproduced. The fixed subsonic filter at 25 Hz protects against overly deep, unwanted frequencies. This combination ensures clear, precise sound, especially if you prefer different music genres.

How does the phase switch of the Crunch GP690V2 work?

The phase switch of the Crunch GP690V2 can be toggled from 0 to 180 degrees. This feature allows you to adjust the phase of the subwoofer to better synchronize it with the other speakers in the system. Especially in more complex audio setups, switching the phase can help produce a stronger and more coherent bass, which is crucial for a balanced sound image.

What is the difference between RMS and maximum power in the Crunch GP690V2?

The RMS power of the Crunch GP690V2 is 150 watts, which indicates the continuous power that the amplifier can deliver over long periods. In contrast, the maximum power of 300 watts refers to the highest power peak that can be delivered for a short time. These specifications are important because they help you assess the subwoofer's capacity and ensure that your audio system operates within these specifications.

What role does the subsonic filter play in the Crunch GP690V2?

The Crunch GP690V2 features a fixed subsonic filter at 25 Hz that eliminates unwanted subsonic frequencies that the subwoofer cannot efficiently reproduce. This function helps direct energy only to the relevant frequencies, reducing distortion and improving overall sound quality. A subsonic filter is particularly useful if you have loud music preferences, as it minimizes the strain on the speaker and extends its lifespan.

How do the detachable connections support the flexibility of the Crunch GP690V2?

The detachable connections on the Crunch GP690V2 provide a quick and easy way to connect or disconnect the subwoofer from existing equipment. This feature is useful if you want to use the subwoofer in different vehicles or perform maintenance without needing tools. Flexibility and user-friendliness are often crucial in installations, making the GP690V2 a practical choice for various applications.

Manufacturer information/responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de