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Gladen

SIGMA 130.2

5" (13cm) speaker set

Normal price 379,00€
Normal price 379,00€ selling price 379,00€
incl. VAT , possibly plus shipping

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Highlights

  • Power with 25 mm voice coil, impedance is 4 ohms.
  • HEXATEC compound membrane and cast aluminum basket included.
  • Silk fabric membrane in the tweeter, plastic housing, coupling volume.
Seen more cheaply Personal Offer
brand: Gladen
Delivery time:
Available for delivery, with you in 1-4 days
Number:
set
Watt RMS:
150
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Normal price 379,00€
Normal price 379,00€ selling price 379,00€

The SIGMA 130.2 from Gladen is a 5" (13cm) speaker set equipped with a variety of high-quality components. The woofer impresses with a HEXATEC compound membrane and an aluminum die-cast basket, while the 25 mm voice coil ensures powerful tones. A flow-optimized basket design and stable terminal connections complete the features of the woofer. The tweeter features a silk fabric membrane and a plastic housing with coupling volume. Additional features include an acrylic frequency crossover with a detachable circuit board and gold-plated screw terminals. Optional accessories such as OEM grilles complement the set.

subwoofer

  • Size: 130 mm
  • HEXATEC Compound - Membrane
  • Aluminum Casting Basket
  • Streamlined basket design
  • Nomex Centering Spider
  • 25 mm vibrating coil
  • Stable terminal blocks
  • Soft Dust Cap

tweeter

  • Size: 22 mm (vibrating coil)
  • Silk Fabric Membrane
  • Plastic housing with coupling volume
  • Hexagon grid
  • 4 Ohm Impedance
  • Incl. housing with drilling template
  • Mounting rings with metal strips
  • Optional accessories: OEM grille

crossover

  • Plexiglass housing
  • Platinum separable
  • Div. adjustment options
  • Gold-plated screw terminals
  • Incl. shrink tubes for separate assembly
The woofer of the SIGMA 130.2 speaker from Gladen is equipped with a HEXATEC compound membrane, which ensures low-distortion sound reproduction. The aluminum die-cast basket of the woofer improves structural integrity and provides a stable sound foundation. A 25 mm voice coil allows for high power handling, resulting in powerful tones. The flow-optimized basket design promotes air circulation and reduces acoustic feedback, while stable terminal connectors ensure a reliable electrical connection. This combination of technical features significantly contributes to the sound quality of the SIGMA 130.2 speaker and is appealing to both audiophiles and technology enthusiasts.
The tweeter of the Gladen SIGMA 130.2 shines with a silk fabric membrane that allows for a soft yet detailed high-frequency range. The 22-mm voice coil operates efficiently within the plastic housing, which offers enhanced resonance properties through a coupling volume. Additionally, the system features a hexagon grille that provides both protection and excellent acoustic transparency. All these components together guarantee precise and pleasant high-frequency reproduction, specifically designed for discerning ears and elevating the soundscape to a new level.
The crossover of the SIGMA 130.2 is housed in an acrylic enclosure and features a detachable circuit board, allowing for versatility in installation. The gold-plated screw terminals ensure optimal electrical contacts, minimizing signal loss. Thanks to the various adjustment options, the crossover can be optimally tailored to individual listening preferences, precisely separating the frequency response between the tweeter and woofer. This results in a clearly defined soundstage, with mids, highs, and lows reproduced accurately, which is particularly appreciated by audiophile listeners.
The 5-inch speaker set SIGMA 130.2 offers versatile installation options, thanks to the included mounting housing and optional OEM grille. Installation is simplified by the included drilling template and the mounting rings with metal strips. The dimensions of the 130 mm woofer and the 22 mm tweeter not only allow for integration into vehicles but also into home audio systems. The flexible design enables users to choose the optimal installation location based on acoustic requirements and spatial conditions. This ensures maximum adaptability and performance.
The Nomex centering spider in the SIGMA 130.2 is an integral part of the woofer that stabilizes the linear movement of the diaphragm. Nomex, an extremely robust material, ensures that even at high volumes and loads, the diaphragm remains in its intended position. This stability reduces distortion and maintains sound clarity, especially at low frequencies. Thanks to this careful construction of the Gladen speaker, the acoustic integrity of the sound is preserved even at higher power, making it a preferred system among music lovers.
The 4 Ohm impedance of the SIGMA 130.2 speaker set is a critical parameter that affects compatibility with amplifiers. A lower impedance like this challenges amplifiers more, but offers the advantage of higher power output. In many cases, this allows speakers to achieve a higher volume without compromising sound quality. Especially in applications where a rich sound is desired, the 4 Ohm configuration is ideal. Therefore, it is popular among car audio enthusiasts who want to get the most out of their amplifier.
The flow-optimized basket design of the SIGMA 130.2 by Gladen is designed to maximize air circulation and thus minimize internal resonances. This design allows for more efficient movement of the diaphragm, resulting in clean and clear sound reproduction. This reduces the problem of acoustic feedback, which is particularly important at high volumes. Additionally, it reduces energy loss and supports higher efficiency of the speaker, leading to improved sound quality and a more responsive bass range.
The gold-plated screw terminals on the SIGMA 130.2 from Gladen ensure a corrosion-resistant connection that provides excellent electrical conductivity throughout the product's lifespan. The gold material reduces electrical resistance and thus the loss of signal quality. This leads to a purer sound transmission and improves the overall efficiency of the audio components. Especially in demanding environments, the quality of the connection plays a crucial role in ensuring consistent and reliable sound reproduction.
The optional accessories for the SIGMA 130.2 speaker from Gladen include OEM grilles that provide additional protection for the speakers and can be easily integrated into the vehicle's interior design. The included mounting rings with metal strips and the optional construction further increase flexibility during installation. Heat shrink tubing for separate mounting is also available to ensure a secure and visually appealing installation. These accessories are ideal for optimizing installation in various application areas.
The crossover of the SIGMA 130.2 by Gladen is housed in a transparent Plexiglas case, which not only provides an aesthetic appearance but also facilitates access to the slots for extended adjustments. The separable circuit board allows for flexible adjustment of the frequency distribution between the tweeter and woofer. This enables audio settings to be optimally tailored to individual sound preferences. The high-quality components used in the crossover ensure that signal losses are minimized, allowing for a precise balance between the different frequency ranges.

Gladen Europe GmbH
Alexandra Gladen

Postal address:
Bertha-Benz-Str. 97
2141 Walddorfhäslach
Germany

Contact: info@gladen.com

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Product Specifications


Manufacturer

Product type

Features


  • Highlights

    • Power with 25 mm voice coil, impedance is 4 ohms.
    • HEXATEC compound membrane and cast aluminum basket included.
    • Silk fabric membrane in the tweeter, plastic housing, coupling volume.

weight

2.0 kg

Technical data


Watt RMS Load Capacity

150

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Your advantages with Masori


Buy Gladen SIGMA 130.2 speaker set at a low price and take advantage of the benefits

The Gladen SIGMA 130.2 speaker set is a must-have for any car hi-fi enthusiast seeking uncompromising audio quality. Featuring a 5 (13cm) speaker unit, it delivers powerful and clear sound. The HEXATEC compound cone ensures precise bass, while the cast aluminum basket optimizes durability and stability. The combination of a 25 mm voice coil, Nomex spider, and soft dust cap ensures powerful tones. Purchasing from masori.de offers the lowest price guarantee for the Gladen SIGMA 130.2, ensuring you always get the best price. Take advantage of the opportunity to purchase this set online and revolutionize your driving experience.

Technical data of the Gladen SIGMA 130.2: HEXATEC compound membrane and its effects

The Gladen SIGMA 130.2's HEXATEC compound cone ensures that the woofer combines excellent rigidity with minimal weight. This cone enables precise and distortion-free bass reproduction, even at high volumes. Such materials are popular in the audio world because they maximize efficiency and sonic clarity. If the cone material were less rigid, for example, unwanted vibrations and sound distortion could occur at high volumes.

Efficiency through cast aluminum basket: stability and sound quality maximized

The Gladen SIGMA 130.2's cast aluminum basket optimizes structural integrity and minimizes unwanted resonances that could occur due to material weaknesses. Compared directly to standard cast baskets, aluminum offers improved resistance to vibration. A heavier basket could negatively impact sound reproduction and unnecessarily complicate installation.

Nomex spider: Sound fidelity through optimal vibration control

The Gladen SIGMA 130.2's Nomex spider controls the diaphragm movement to ensure consistent performance. Thanks to its heat resistance, sound quality remains stable even under heavy use. Compared to other materials, Nomex offers greater precision in controlling diaphragm movement, ensuring highly accurate sound reproduction.

Flow-optimized basket design: Air circulation for better sound

A flow-optimized basket design, such as that of the Gladen SIGMA 130.2, improves air circulation around the cone. This feature minimizes air pressure fluctuations and thus reduces unwanted acoustic effects. Without this optimization, the cone's freedom of movement could be restricted, which would negatively impact bass reproduction.

Precision and control: The influence of the 25 mm voice coil

The 25 mm voice coil in the Gladen SIGMA 130.2 is designed for high performance and accuracy. It withstands thermal stress and ensures consistent sound at varying volume levels. Compared to smaller voice coils, this size offers more power headroom without causing distortion. A smaller size could result in performance degradation at maximum volume.

Connections and installation: Stable plug-in terminals and their advantages

The Gladen SIGMA 130.2's sturdy plug-in terminals ensure a secure and lossless connection. They are designed for more resilient cabling and support simple yet effective installation. Solid connections are crucial to minimize electrical interruptions that could impair audio performance.

Acoustically optimized: tweeter with silk fabric membrane

The tweeters of the Gladen SIGMA 130.2 impress with their silk-fabric cones, which ensure smooth and natural sound reproduction. Tweeters of this quality guarantee a wide dispersion and detail, a feature that ensures true-to-life reproduction of high frequencies. More cost-effective alternatives could result in a harsher sound.

Plastic housing with coupling volume: protection and sonic finesse

The SIGMA 130.2 tweeter's plastic enclosure with integrated coupling volume improves diaphragm protection and resonance. This design prevents damage and optimizes reflection control, resulting in clearer audio performance. Compared to alternative enclosure materials, plastic offers significant advantages in terms of weight management and installation.

Pulse accuracy through crossover with Plexiglas housing

The Gladen SIGMA 130.2 crossover is housed in a sophisticated Plexiglas enclosure and allows for precise adjustments for sound optimization. This provides a robust and visually appealing solution for cleanly separating the high- and low-pass settings. Compared to simple crossovers, it offers greater flexibility and protects sensitive components from dust and damage.

Gold-plated screw terminals: Maximum signal transmission ensured

Gold-plated screw terminals are another highlight of the Gladen SIGMA 130.2, as they maximize signal transmission and prevent corrosion. Their use minimizes contact loss and ensures long-term operational stability. Traditional connectors often offer less reliability, especially in humid environments.

Additional accessories included: Easy installation with mounting rings and shrink tubing

The Gladen SIGMA 130.2 includes essential accessories such as mounting rings and heat-shrink tubing to facilitate installation. These components are crucial for a stable and vibration-free installation. The included drilling template ensures precise adaptation to the vehicle structure, reducing installation time.

Including optional accessories: OEM grilles for individual adjustments

Optional OEM grilles are available, perfectly complementing the Gladen SIGMA 130.2 set. These increase speaker protection and emphasize the stylish design. This flexibility is welcome when customizing the audio system, as it better integrates the speaker into the vehicle interior. Discover on-site installation in Frankfurt (Oder) , expert support FAQ & help as well as the latest trends in the Masori audio blog .