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Ground Zero

Iridium GZIB 25BR-ACT

10" (25cm) active enclosure subwoofer

339,00€
339,00€ 339,00€
incl. VAT , possibly plus shipping

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Highlights

  • Power 130/250 watts, impedance 4 ohms, wooden housing.
  • Bass reflex cabinet, amplifier, auto-on function.
  • Subwoofer GZIW 25, front bass reflex tunnel, phase correction.
Seen more cheaply Personal Offer
brand: Ground Zero
Delivery time:
Available for delivery in 1-4 days
Number:
Piece
Watt RMS:
130
Subwoofer Type:
Active enclosure subwoofer
Amplifier Type:
Class D
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339,00€
339,00€ 339,00€

The Iridium GZIB 25BR-ACT from Ground Zero is an active enclosure subwoofer that offers music lovers an intense listening experience. Equipped with a diameter of 10" (25cm), this subwoofer features a bass reflex port and an angled rear wall, complemented by a high-quality 25cm Iridium subwoofer. The whole package is enhanced by numerous features such as high-level input, auto-on function, low-pass filter, and phase correction. What makes this subwoofer special is the robust wooden enclosure, which is adorned with an eye-catching carpet. A powerful amplifier completes the package.

properties

  • 10" (25cm) active enclosure subwoofer
  • Active bass reflex enclosure with 25 cm Iridium subwoofer, angled rear wall and EFP front channel
  • Bass reflex enclosure with 25 cm subwoofer and amplifier
  • Subwoofer GZIW 25
  • Front Bass Reflex Tunnel
  • 130/250 Watt amplifier
  • wooden case
  • High-level input
  • Auto-on function
  • low-pass filter
  • Phase correction
  • Carpet with embroidery

Technical Data

  • Active Enclosure Subwoofer Execution
  • Diameter 25 cm
  • Amplifier power (RMS/max.) 130 / 260 Watts
  • Impedance 4 Ohm
  • Net Volume 26 L
  • Subwoofer GZIW 25
  • Dimensions (W x H x D1/D2) 440 x 320 x 360/285 mm
The Iridium GZIB 25BR-ACT from Ground Zero is equipped with a diameter of 25 cm. This measurement refers to the active enclosure subwoofer, which provides optimal sound. In terms of enclosure dimensions, it measures 440 mm in width, 320 mm in height, and a depth of 360/285 mm, which is adjusted according to the angled design of the enclosure. These specific dimensions allow for flexible installation in various environments and contribute to high-quality sound reproduction.
The integrated amplifier in the Iridium GZIB 25BR-ACT from Ground Zero offers an RMS power of 130 watts and a maximum power of 260 watts. These power parameters are crucial for reproducing powerful bass in your sound setup. Especially if you enjoy listening to music loudly and want the low frequencies to be prominent, the amplifier power is an important criterion that the Iridium GZIB 25BR-ACT excels at.
The high-level input of the Iridium GZIB 25BR-ACT allows you to receive the audio signal from existing speaker outputs. This is particularly useful if you want to integrate the subwoofer into a system without a dedicated subwoofer output. In addition to the flexibility in installation, the high-level input helps ensure a consistent and high-quality sound image by adapting the input signal to the needs of the subwoofer.
The auto-on feature in the Iridium GZIB 25BR-ACT from Ground Zero is a feature that automatically turns on the subwoofer as soon as an audio signal is detected. This is extremely convenient in situations where manually turning the device on and off is impractical. The feature prevents unnecessary energy consumption by switching the subwoofer to standby mode if no signal is detected, thereby significantly improving user-friendliness.
The bass reflex enclosure of the Iridium GZIB 25BR-ACT from Ground Zero has a significant impact on the quality and intensity of low-frequency reproduction. The enclosure is equipped with an EFP front channel and an angled design, which optimizes the airflow through the bass reflex channel. This results in a deeper and more voluminous sound and reduces distortion at high volumes. The design effectively promotes the acoustic pressure necessary for an intense listening experience.
The phase correction in the Iridium GZIB 25BR-ACT is crucial for the temporal alignment of the subwoofer with the other speakers in the system. By adjusting the phase, the subwoofer can be optimally integrated into the existing sound landscape, which enhances the listening experience by minimizing interference and increasing the coherence of the bass. This ensures that the bass components are reproduced cleanly and in harmony with the other audio elements.
The Iridium GZIB 25BR-ACT subwoofer requires sufficient space for installation in the vehicle, corresponding to its dimensions of 440 mm width, 320 mm height, and 360/285 mm depth. This compact size allows for easy integration in many vehicle types, ideally in the trunk area. Ensure that the rear wall is not blocked for the bass reflex channel. Connection and configuration are done via the supplied cables of the high-level input to ensure efficient and harmonious bass reproduction.
The housing of the Iridium GZIB 25BR-ACT is made of robust wood and offers exceptional stability and sound optimization. Additionally, the housing is covered with an attractive carpet that provides not only aesthetic advantages but also protection against external influences. This choice of materials significantly contributes to the overall high sound quality and durability of the subwoofer, showcasing a successful combination of functionality and design ambition.
The Iridium GZIB 25BR-ACT from Ground Zero operates with an impedance of 4 Ohms. Such an impedance is typical for many subwoofers and ensures efficient use of the available amplifier power. The 4 Ohm impedance supports a powerful and balanced bass tone, which is suitable for an impressive acoustic experience both in vehicles and in other environments.
The low-pass filter in the Iridium GZIB 25BR-ACT allows for the targeted adjustment of the frequencies that the subwoofer reproduces by reducing high frequencies and only amplifying low tones. This is especially helpful for eliminating interfering frequencies and precisely tuning the bass range to the listener's capabilities. This way, the bass level can be individually adjusted to one's own music listening style and ensures a clear separation of frequency ranges within the entire sound system.

Product Specifications

Manufacturer

Ground Zero

Product type

10" (25cm) active enclosure subwoofer

Features

  • Highlights

    • Power 130/250 watts, impedance 4 ohms, wooden housing.
    • Bass reflex cabinet, amplifier, auto-on function.
    • Subwoofer GZIW 25, front bass reflex tunnel, phase correction.

  • Uvp

    339

weight

7.5 kg

Technical data

Watt RMS Load Capacity

130

configurators

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Your advantages with Masori

Ground Zero Iridium GZIB 25BR-ACT active enclosure subwoofer buy online at Masori

Experience intense bass with the Ground Zero Iridium GZIB 25BR-ACT, an active enclosure subwoofer featuring a 10 (25 cm) Iridium subwoofer. This subwoofer is a masterpiece of engineering, boasting an impressive 130 watts RMS and 260 watts peak power. A notable feature is the bass reflex port, which delivers remarkable depth of sound through the EFP front channel. The robust wooden cabinet features a striking embroidered carpet design. Thanks to a line-level input, auto-on function, low-pass filter, and phase correction, this subwoofer offers versatile customization options. Secure the Masori Lowest Price Guarantee and buy today!

Technical performance and sound quality of the Ground Zero Iridium GZIB 25BR-ACT in detail

The 10 (25 cm) IRIDIUM subwoofer in the Iridium GZIB 25BR-ACT enclosure delivers powerful and deep bass that enhances the driving experience. The subwoofer has a nominal impedance of 4 ohms, ensuring efficient operation with most amplifiers. The resonant frequency of this subwoofer harmonizes well with the enclosure volume, providing optimized bass response for any music genre. Compared to other subwoofers of this size, this combination produces outstanding bass reproduction that surpasses many standard speakers.

Accompanying amplifier and its role in the Ground Zero Iridium GZIB 25BR-ACT

The integrated amplifier delivers 130 watts RMS power and a maximum power handling of 260 watts, ensuring balanced and powerful audio reproduction. This performance ensures the subwoofer operates with consistent intensity without distortion. Conventional car hi-fi models in this power class often offer less power reserves, giving the Ground Zero subwoofer a distinct advantage. A more powerful amplifier, on the other hand, ensures more robust performance with powerful bass.

Effective construction and sound development in the bass reflex cabinet of the Ground Zero Iridium GZIB 25BR-ACT

The bass reflex enclosure with an EFP front port is designed for optimized air circulation and reduced sound loss. A special feature of this enclosure is the angled rear panel, which also allows for advantageous placement in compact cars. Compared to closed-circuit systems, this design achieves louder and deeper bass with less energy consumption. This makes the subwoofer ideal for use in a variety of vehicle configurations.

High-level input and the versatility of the Ground Zero Iridium GZIB 25BR-ACT

The high-level input makes the Ground Zero Iridium GZIB 25BR-ACT subwoofer particularly versatile, as it can be easily connected to any car stereo without separate preamp outputs. This feature significantly expands the connection options and allows users to easily expand their existing car audio system. Other subwoofers often require additional devices or adapters, making this Ground Zero subwoofer particularly user-friendly.

Auto-on function and energy efficiency in the Ground Zero Iridium GZIB 25BR-ACT

Thanks to the Auto-On function, the subwoofer turns on and off automatically, consuming power only when audio is actually being played. This feature not only protects the vehicle's battery but also conserves the device's electronics. Many standard models lack this energy-efficient solution, which can lead to battery drain during long periods of inactivity. The Ground Zero subwoofer is clearly a pioneer in energy conservation.

Ground Zero Iridium GZIB 25BR-ACT low pass filter

The low-pass filter in the Ground Zero Iridium GZIB 25BR-ACT allows the user to precisely adjust the frequency response to perfectly match the bass to the vehicle's overall speaker setup. This adjustment allows the subwoofer to eliminate annoying humming or droning, which is common with unadjusted bass. Compared to models without such control, this feature can significantly improve overall sound quality.

Phase correction in the Ground Zero Iridium GZIB 25BR-ACT

Physical phase correction allows the user to adjust the phase of the bass reproduction to match the other acoustic elements in the vehicle. This feature ensures that there are no time lags between the subwoofer and the rest of the speakers, resulting in a clearer and more precise sound. Without this option, holographic distortion could impair the sound, a benefit not offered by all subwoofers.

Robust wooden housing and its advantages in the Ground Zero Iridium GZIB 25BR-ACT

The sturdy wooden enclosure of the Ground Zero Iridium GZIB 25BR-ACT not only protects the subwoofer but also improves sound quality by reducing vibrations and resonances. This contributes to a clearer and more powerful sound, as unwanted vibrations are absorbed within the enclosure. Compared to plastic enclosures often used in entry-level models, wood offers superior acoustic performance. The exclusive embroidered carpet design also adds a visually appealing element, lending your car a touch of luxury. For support with installation or further product information, Masori offers you numerous services such as on-site installation in Frankfurt (Oder) , questions and answers in the expert support FAQ & Help , as well as deeper insights in the Audio Blog .