Technical Highlights

  • 50 Watt RMS, 100 Watt maximum load, impedance of 4 Ω.
  • Frequency range 69-22000 Hz, mounting cutout 94 mm, 47 mm deep.
  • Mylar neodymium tweeter 13 mm, polypropylene cones, sturdy baskets.
  • More technical details
Regular price €25.22
Regular price -23% €32.90 selling price €25.22
2% discount with credit card

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ProductGTI42

including VAT plus shipping
Estimated delivery: Sep 15–Sep 18.
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The GTI42 from Crunch is a 4-inch coaxial speaker with a power handling of 50 watts RMS and a maximum of 100 watts. The system features sturdy steel baskets with a mounting depth of 47 mm and polypropylene membranes. For the high-frequency range, a 13 mm Mylar neodymium tweeter is integrated. The impedance of the speaker is 4 Ω with a frequency range of 69 to 22000 Hz. To protect the components, robust magnet protectors and semi-open Speaker Grilles are present. Installation is done through a cutout of 94 mm.

Features
  • 4-inch (10 cm) coaxial speaker
  • Sturdy steel baskets
  • Polypropylene membranes
  • 13 mm Mylar neodymium tweeter
  • Semi-open Speaker Grilles
  • Robust magnet protectors
Technical Specifications
  • Power handling: 50 watts RMS
  • Power handling: 100 watts MAX
  • Impedance: 4 Ω
  • Frequency range: 69 - 22000 Hz
  • Cutout: 94 mm
  • Mounting depth: 47 mm
  • Mid-bass driver: 2 x 100 mm

datasheet

Open data sheet

Frequently Asked Questions about GTI42


What are the technical specifications of the GTI42 speaker?

The GTI42 from Crunch is a 4-inch coaxial speaker with a power handling of 50 watts RMS and a maximum of 100 watts. The speaker features sturdy steel baskets and polypropylene membranes that provide a solid foundation and clear sound reproduction. The 13 mm Mylar neodymium tweeters ensure clear highs. A frequency range of 69 Hz to 22,000 Hz allows for broad sound coverage. The impedance of 4 Ω and a mounting depth of 47 mm are also important features of this speaker. The mounting diameter is 94 mm, which ensures easy installation.

How does the 4 Ω impedance affect the performance of the GTI42?

The impedance of the GTI42 speaker is 4 Ω. This lower impedance means that the speaker has less resistance, prompting the amplifier to allow more current to flow, which can lead to higher volume levels, especially beneficial at lower amplifier power levels. It is important to ensure that the amplifier can handle 4 Ω to guarantee optimal performance and prevent damage to the system. 4 Ω speakers are commonly found in car speaker systems, as they typically offer a more dynamic sound due to the higher available power.

What role do Mylar neodymium tweeters play in the GTI42?

The integrated 13 mm Mylar neodymium tweeters in the GTI42 provide excellent high-frequency reproduction. Mylar is a lightweight and strong material that allows for a fast response time, resulting in precise and clear sound reproduction. Neodymium is a strong magnet that generates efficient magnetic fields while being lightweight. This combination ensures that the tweeter reproduces high frequencies in detail and without distortion. This is particularly advantageous if you enjoy listening to complex music genres that require a clear high-frequency range. The quality of the high-frequency range is essential for the overall sound impression.

What advantages do the polypropylene membranes of the GTI42 offer?

The polypropylene membranes in the GTI42 speaker are known for their robustness and moisture resistance. This material gives the membranes high stiffness, which is the perfect prerequisite for precise deep reproduction with minimal coloration. Polypropylene also allows for excellent control over the membrane movements, which in turn supports clarity and precision in bass reproduction. This is particularly important in vehicles, where environmental influences can play a role, as the membranes are insensitive to moisture. Thus, the polypropylene membranes significantly contribute to the durability and sound quality of the system.

What frequency ranges does the GTI42 speaker cover?

The GTI42 speaker offers a frequency range of 69 Hz to 22000 Hz, a span that ensures excellent sound quality. The lower range of 69 Hz allows for solid bass reproduction, while the upper frequencies up to 22000 Hz cover clear and deep highs. Especially across a variety of music genres, it is essential that both low tones and high frequencies are clearly audible. This bandwidth ensures that the sound is dynamic and full, without losing details. This is crucial for a sound experience that satisfies both bass lovers and fans of crystal-clear highs.

How do the steel baskets affect the performance of the GTI42?

The GTI42 is equipped with sturdy steel baskets that secure the structural integrity of the speaker. Steel provides high stiffness, minimizing vibrations and thus enabling clean and undistorted sound quality. This construction prevents resonances that could distort the sound. The steel baskets optimally support the load capacity of 50 watts RMS without compromising sound quality. For the car speaker, this strength is particularly important, as vibrations can occur in the vehicle that could affect bass reproduction. Therefore, steel baskets significantly contribute to the durability of the speaker.

What installation tips are there for the GTI42 in the car?

The GTI42 Speaker has a mounting depth of 47 mm and requires a cutout of 94 mm, allowing it to be integrated into many common vehicle models. It is important to check the dimensions of the speaker cavity in the car before installation to ensure that the speaker can be optimally and securely mounted. The robust construction with steel baskets allows for easy installation without additional reinforcements. Semi-open Speaker Grilles not only provide protection but also contribute to sound quality by minimizing unwanted influences. These dimensions are ideal for many standard speaker mounts.

Can the magnetic protectors affect the sound of the GTI42?

The robust magnetic protectors of the GTI42 Speaker play an important role in protecting the speaker components. They act as a barrier against physical shocks and vibrations that can occur during use in the car. Thanks to these protectors, unwanted distortions and rattling noises are minimized, as they provide stability. The magnetic protectors also help to keep the magnetic properties constant and prevent shifting, ensuring consistent audio performance. This guarantees that sound quality remains consistently good at any volume by effectively dampening resonances.

How are the Speaker Grilles of the GTI42 constructed?

The semi-open Speaker Grilles of the GTI42 serve multiple purposes: they provide physical protection for the diaphragm and the Tweeter while having little impact on sound radiation. This grille structure secures the components, especially in harsh environments like in a car, where the speakers need to be protected from impact and dirt. Limited coverage ensures a free sound flow and minimizes sound alterations that could occur with full coverings. This design combines the practicality of protection with the assurance of sound quality, making it ideal for the demands of car speakers.

What advantages does the frequency range of the GTI42 offer in the car?

In the vehicle, the GTI42 significantly enhances the listening experience with its frequency range of 69 Hz to 22000 Hz, as it delivers both deep bass notes and powerful highs. Especially when you listen to loud music, the bass is clear and distinct, and the highs are reproduced effortlessly, leading to an overall harmonious sound image. This range ensures that no part of the audio frequency spectrum is lost, which is particularly valuable in confined spaces in the car. Whether rock, classical, or pop – this speaker offers a comprehensive soundstage that transforms the car into a concert hall.

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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