Vehicle Search

  3. Car hifi brands from Germany
  5. Iridium GZIB 20BR
Ground Zero Iridium GZIB 20BR 8" (20cm) Enclosed Subwoofer
SKU:  GZIB-20BR
EAN:  4037072023862
150 Watt

Iridium GZIB 20BR

SKU:  GZIB-20BR
EAN:  4037072023862

Technical Highlights

  • Power 150 Watts RMS, Impedance 4 Ohms, Wooden enclosure.
  • Bass reflex enclosure, 20 cm Subwoofer, Clamp connection.
  • Subwoofer GZIW 20, Front bass reflex tunnel, 17 L volume.
  • More technical details
00 d
00 h
00 m
00 s
€141,55
-5% €149,00 €141,55
Discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jul 29, - Aug 1,
at your door in 1–4 days This item isn't in stock right now. We'll ship it within the stated delivery time.
x piece
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa
Klarna Pay conveniently in 12 interest-free installments at €11,79 with Klarna .

Your benefits at Masori

Seen cheaper elsewhere?

Shipping cost calculator

Expert Image

Rob

Expert Image

Max

Unsure if this product fits your car?

We help you – quickly, personally, and without obligation.

Response on weekdays within 24 hours
Ground ZeroCompetition GZCT 500IV-B
A black cylindrical metal object with threaded grooves and a conical opening, resembling the Ground Zero Competition GZCT 500IV-B component.
Ground Zero-Iridium GZIF 5201FX-5" (13cm) Koaxial-Lautsprecher-masori-kaufen
Ground ZeroIridium GZIF 5201FX
The Ground Zero Iridium GZIB 20BR is a black 8 subwoofer in a rectangular bass reflex enclosure with 150W RMS and the brand name on top.
€141,55
€149,00 €141,55

Iridium GZIB 20BR by Ground Zero

Ground Zero Iridium GZIB 20BR is an 8-inch (20 cm) Enclosed Subwoofer in a bass reflex enclosure. Design Enclosed Subwoofer with integrated Subwoofer GZIW 20. Front bass reflex tunnel, wooden enclosure, and clamp connection. Power handling 150 Watts RMS, impedance 4 Ohms, net volume 17 L. Dimensions 400 x 270 x 290/230 mm (W x H x D1/D2).

Features
  • 8-inch (20 cm) Enclosed Subwoofer
  • Bass reflex enclosure with front bass reflex tunnel
  • Wooden enclosure
  • Subwoofer GZIW 20
  • Clamp connection
  • Net volume 17 L
  • Dimensions (W x H x D1/D2): 400 x 270 x 290/230 mm
Technical Specifications
  • Diameter: 20 cm
  • Power handling RMS: 150 Watts
  • Impedance: 4 Ohms
  • Design: Enclosed Subwoofer

Your benefits at Masori

Ground Zero Iridium GZIB 20BR Datasheet

Open datasheet

Frequently Asked Questions about Iridium GZIB 20BR

What are the technical specifications of the Iridium GZIB 20BR?

The Iridium GZIB 20BR from Ground Zero is an 8-inch enclosure subwoofer with an RMS power handling of 150 watts and an impedance of 4 ohms. It features a bass reflex enclosure that includes a subwoofer with a diameter of 20 cm and a front bass reflex tunnel. The enclosure is made of sturdy wood, contributing to robust sound performance. The net volume of the enclosure is 17 liters. The specific dimensions are 400 x 270 x 290/230 mm. The clamp connection facilitates integration into existing audio systems.

What advantages does the bass reflex tunnel in the Iridium GZIB 20BR offer?

The bass reflex tunnel of the Iridium GZIB 20BR from Ground Zero significantly enhances low-frequency reproduction. The tunnel allows the sound waves generated by the subwoofer to be utilized more effectively, increasing bass resonance. Especially at low frequencies, the tunnel reduces distortion and improves overall sound fidelity. This results in a richer sound experience with fuller bass, without overloading the subwoofer. The front bass reflex tunnel also ensures that frequency radiation is directed forward, making the sound appear more balanced.

How is the installation of the Ground Zero Iridium GZIB 20BR?

The installation of the Iridium GZIB 20BR enclosure subwoofer from Ground Zero is very straightforward thanks to the clamp connection. This allows for a quick and secure connection with external amplifier systems. The wooden enclosure not only offers a robust construction but also easy handling during installation. The dimensions of 400 x 270 x 290/230 mm allow for installation in a variety of vehicles. To achieve optimal results, the subwoofer should be mounted in a well-ventilated area to ensure heat dissipation and maximize lifespan.

What compatibility does the Iridium GZIB 20BR offer with common cars?

The Ground Zero Iridium GZIB 20BR Subwoofer is easy to integrate into many car models due to its compact dimensions of 400 x 270 x 290/230 mm. The universal 4-ohm impedance and the relative compactness of the 20 cm subwoofer make it compatible with a variety of audio systems in cars. Integration is particularly easy in vehicles with enough trunk capacity for housing accommodation. Users should consider the dimensions to ensure that the subwoofer fits into the specific installation area of their vehicle.

How does the 4-ohm impedance affect the performance of the Iridium GZIB 20BR?

The 4-ohm impedance of the Ground Zero Iridium GZIB 20BR Subwoofer means that the speaker offers moderate electrical resistance, ensuring high efficiency and harmonious sound reproduction. A 4-ohm impedance is ideal for most car audio amplifiers designed to deliver maximum power without overloading the amplifier. With proper amplifier matching, this results in a clear, undistorted sound image. Especially at higher volumes, the bass remains powerful while protecting the electronics, which increases the system's longevity.

What sound advantages does the Ground Zero Iridium GZIB 20BR offer?

The sound profile of the Ground Zero Iridium GZIB 20BR is characterized by clear, precise bass and impressive low-frequency reproduction. The combination of the 20 cm subwoofer and the front bass reflex tunnel provides an extended bass range. The impressive 17-liter enclosure volume of the subwoofer allows for deeper resonance and a fuller sound. Additionally, the stable wooden frame and 150 watts RMS power handling ensure excellent sound reproduction even at high levels. These construction features achieve a clear yet powerful acoustic experience that will particularly impress music lovers.

Why is the enclosure material of the Iridium GZIB 20BR made of wood?

The high-performance wooden enclosure of the Iridium GZIB 20BR from Ground Zero not only enhances aesthetics but also plays a crucial role in acoustic performance. Wood as a material significantly minimizes vibrations and resonances, leading to an uncolored sound reproduction. Compared to other materials, wood offers better thermal insulation, which increases the stability of the subwoofer. These properties help keep the sound precise and clean, even when the volume is turned up high. Especially for demanding musical passages, the material provides a clear advantage.

What influence does the net volume of 17 liters have on the sound of the GZIB 20BR?

The 17-liter net volume of the Ground Zero Iridium GZIB 20BR plays a crucial role in the sound characteristics of the Subwoofer. Such a volume provides enough space for effective sound radiation, leading to rich low-frequency reproduction. In enclosure subwoofers, the volume significantly affects the waveform and width of the sound. The size of this enclosure is meticulously tuned to provide the optimal environment for the 20 cm subwoofer. The result is deep and resonant bass that remains consistent and detailed even at high volumes. Such nuances make the GZIB 20BR the ideal choice for bass enthusiasts.

How is the Iridium GZIB 20BR subwoofer best mounted in the vehicle?

When mounting the Ground Zero Iridium GZIB 20BR, the subwoofer should be positioned to optimally utilize both sound pressure and airflow. An ideal placement is in the trunk, where the sound waves can unfold freely. Due to the compact dimensions of 400 x 270 x 290/230 mm, integration into most vehicles is straightforward. It is important to secure the subwoofer firmly to minimize vibrations during driving. Additionally, the orientation of the bass reflex tunnel should be directed into the vehicle's interior to maximize sound reproduction.

What features does the GZIW 20 subwoofer have in the Iridium GZIB 20BR?

The GZIW 20 subwoofer, integrated into the Ground Zero Iridium GZIB 20BR, is central to the excellent bass reproduction of the system. The 20 cm driver provides strong yet precise deep coverage. The subwoofer is optimally tuned to the bass reflex enclosure to achieve maximum efficiency. Thanks to its robust construction from high-quality materials, it is particularly durable and resistant to mechanical stress. Its technical performance harmonizes excellently with the system's 150 watt RMS capacity, allowing for clean and distortion-free reproduction of deep frequencies.

Manufacturer information / responsible person

Ground Zero GmbH
Erlenweg 25
85658 Egmating, Germany

Tel +49 (0)8095 873 830

E-Mail: info@ground-zero-audio.com

Let customers speak for us

from 9798 reviews
RX20KIT
Deverio Hansen
Godt

Godt kvalitet

RX20KIT
Radioactive GZRB 25SPL
Deverio Hansen
Rigtig

Rigtig god

Radioactive GZRB 25SPL
LSK2x2,5mm² OFC verdrillt
Deverio Hansen
Rigtig god

Rigtig god kvalitet

LSK2x2,5mm² OFC verdrillt
Power Tuned 212e
Miguel Sanchez Gutierrez
Magnifico producto, relacion calidad precio

Magnifico producto, aunque el envio fuemuy lento

Power Tuned 212e
Apocalypse AP-M81SE PRO
Terhes Gábor
sokára

kicsit sokára de megérkezett

Apocalypse AP-M81SE PRO
Apocalypse Atom 2000.1 Pro
Vladislav Straub
Schnelle

Schnelle Lieferung

Apocalypse Atom 2000.1 Pro
Power Tuned 608F
Marco Gruber
Subwoofer

Die subwoofer sind super verarbeitet.

Power Tuned 608F
Prima APBMW BIAMP 1
Domingos Pires
Fixe

Fixe

Prima APBMW BIAMP 1
Dieci DT 24.3
Home High-End Superhochtöner
Für Dynaudio; sogar High-End geeignet-Top

Diese kleinen Superhochtöner halten Einzug in die Welt der High-End Lautsprecherboxen. Mit dem kristallklaren Sound eingesetzt ab 10.000Hertz bringen sie, sowohl frontal als auch rückwärtig eingesetzt, einen ungeahnten Glanz in jede Aufnahme. Mit geänderter Weiche sind sie zu 100% empfohlen.

Dieci DT 24.3
Power Tuned 608F
Rico Schaffrath
Kleiner sub viel power

Also Verarbeitung ist super und der kleine hat richtig wumms

Power Tuned 608F
AERO-RING 165
Jörn Wittig
Super Produkt, sehr flexibel und bleibt auch sehr

Super Produkt, sehr flexibel und bleibt auch sehr gut

AERO-RING 165
Radion R165-4 PA Evo
Anonym
Preis Leistung

Preis Leistung super

Radion R165-4 PA Evo
Power Tuned 812F
Justin
Gerne wieder 😃👍

Ich habe mir den bestellt weil ich ihn bei mein Kumpel im Auto gehört habe und ich sehr zufrieden damit bin. Nach der Bestellung hat es 2 Wochen gedauert bis er da war. Ganz schöner oschi 😄 der auch einiges an Gewicht mit sich bringt.

Power Tuned 812F
SR 1.500
David Bolton
Lots of clean power!!

Lots of clean power!! I will be running it at 1ohm, tuned by the M8.14 dsp amp that I also purchased from Masori. It's going to push my subs hard with musical precision!! Everything I have purchased at Masori has arrived in pristine conditon, packed incredibly well for safe shipping. Excellent shopping experience!!

SR 1.500
Prima AP 690
David Bolton
These are amazing!

These are amazing. I replaced my stock speakers with 1 in each of the four doors of my truck. Make sure you sound deaden your doors first. The mid-bass is INCREDIBLE!!!

Prima AP 690

Ground Zero Iridium GZIB 20BR is an 8-inch (20 cm) Enclosed Subwoofer in a bass reflex enclosure. Design Enclosed Subwoofer with integrated Subwoofer GZIW 20. Front bass reflex tunnel, wooden enclosure, and clamp connection. Power handling 150 Watts RMS, impedance 4 Ohms, net volume 17 L. Dimensions 400 x 270 x 290/230 mm (W x H x D1/D2).

Features
  • 8-inch (20 cm) Enclosed Subwoofer
  • Bass reflex enclosure with front bass reflex tunnel
  • Wooden enclosure
  • Subwoofer GZIW 20
  • Clamp connection
  • Net volume 17 L
  • Dimensions (W x H x D1/D2): 400 x 270 x 290/230 mm
Technical Specifications
  • Diameter: 20 cm
  • Power handling RMS: 150 Watts
  • Impedance: 4 Ohms
  • Design: Enclosed Subwoofer

Recently viewed products