Rockford Fosgate Prime R2D2-12/R2D4-12 12" (30cm) Subwoofer

Name: Rockford Fosgate Prime R2D2-12/R2D4-12 12 Inch Subwoofer
Brand: Rockford Fosgate
Price: 109.0 EUR
Availability: InStock

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Rockford Fosgate Prime R2D2-12/R2D4-12 12" (30cm) Subwoofer

Dual 4 ohm voice coil, 250 watts RMS, 500 watts max. power.
Frequency response 34.9 Hz, SPL 89 dB @ 1W/1m, Qts 0.60.
Polypropylene membrane, 12 inches, StampCast basket, optimal cooling.
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€109,00

~~€109,00~~ €109,00

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execution: D2 (2x2 Ohm)

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Prime R2D2-12/R2D4-12 by Rockford Fosgate

Discover the Prime R2D2-12/R2D4-12 subwoofer from Rockford Fosgate. This 12-inch subwoofer impresses with its dual voice coil, offering you flexible installation options. Featuring a mica-injected polypropylene cone, it delivers powerful bass, while the StampCast basket with integrated spider venting ensures optimal cooling. The subwoofer is optimized for both sealed and vented enclosures to provide versatile installation possibilities. Other notable features include an anodized aluminum voice coil former and 4mm² compression terminals. This subwoofer is an excellent choice for car audio enthusiasts who value quality and strong performance.

Car audio fans seeking Rockford Fosgate quality can rely on the 10-inch subwoofers from the Prime Series, and the dual voice coil provides great flexibility in installation. Thanks to the mica-injected polypropylene cone, these drivers can fully deliver bass, and their cast baskets with spider venting—usually reserved for more expensive models—keep the motor running cool! These R2 subwoofers are optimized for sealed and vented enclosures.

Features

StampCast basket with integrated spider venting
Mica-injected polypropylene cone
Anodized aluminum voice coil former
Optimized for sealed and vented enclosures
4mm² compression terminals
Linear spider with embedded 16 AWG tinsel leads
Integrated PVC sealing ring

Technical Specifications

12-inch subwoofer speaker connection
Dual 4mm² voice coil
Diameter 51 mm
Nominal impedance Dual 4-ohm voice coil
Type Dual voice coil
Re (Ohm) 7.17
Sd (cm²) 539.1
Le (mH) 3.9
Qts 0.60
Qes 0.66
Fs (Hz) 34.9
Qms 7.33
Vas (Liters) 68.8
Cutout diameter 285 mm
Power handling 250 Watts RMS
Power handling 500 Watts Max
Xmax (mm) 6.5
SPL (dB @ 1w/1m) 89
Subwoofer displacement 1.3 liters
Mounting depth 128 mm
Magnet weight 1.35 kg
Weight 9.49 kg
Sealed enclosure volume 28.8 liters
Vented enclosure volume 50.6 liters

Rockford Fosgate Prime R2D2-12/R2D4-12 Datenblatt

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Frequent questions about Prime R2D2-12/R2D4-12

Welche Vorteile bietet die doppelte 4-Ohm-Schwingspule im Prime R2D2-12/R2D4-12 Subwoofer?

The dual 4-ohm voice coil of the Prime R2D2-12/R2D4-12 allows for flexible connection options, enabling you to adjust the impedance to your amplifier requirements. This not only provides greater flexibility in wiring but also maximizes power output. With the dual coil, the subwoofer can be operated in both 2-ohm and 8-ohm configurations, making it easier to integrate into various audio setups. Additionally, this contributes to better control over the subwoofer by optimizing electrical efficiency and bass reproduction, which is particularly beneficial for car audio enthusiasts.

Wie verbessert die mit Glimmer eingespritzte Polypropylenmembran die Bassleistung des Prime R2D2-12/R2D4-12 Subwoofers?

The mica-injected polypropylene membrane of the Prime R2D2-12/R2D4-12 enhances structural integrity and reduces distortion at high sound pressures. Mica serves as a filler that increases the stiffness of the membrane without significantly increasing weight. This allows for more precise movements of the membrane, resulting in clearer and more powerful bass. The combination of polypropylene and mica also provides improved heat dissipation, ensuring that the membrane remains stable even under intense use and guarantees consistent sound quality.

Welche Funktionen bietet der StampCast-Korb mit integrierter Spinnenentlüftung des Prime R2D2-12/R2D4-12 Subwoofers?

The StampCast basket of the Prime R2D2-12/R2D4-12 subwoofers features an integrated spider vent that ensures efficient cooling of the motor. This prevents overheating during high power output and provides a stable operating environment. The StampCast basket is made from reinforced material that minimizes vibrations and increases structural stability. This contributes to better sound reproduction by reducing distortion and improving the longevity of the subwoofer. The integrated spider vent also allows for optimized airflow, enhancing the overall performance and efficiency of the subwoofer.

Für welche Gehäusearten ist der Prime R2D2-12/R2D4-12 Subwoofer optimiert und welche technischen Aspekte sind dabei zu beachten?

The Prime R2D2-12/R2D4-12 subwoofer is optimized for both sealed and vented enclosures. In sealed enclosures, users benefit from precise and controlled bass, as the sealed volume is 28.8 liters and direct air movement is minimized. Vented enclosures, on the other hand, offer a larger volume of 50.6 liters, which supports deeper bass frequencies and allows for higher efficiency. When selecting the enclosure, it is important to consider the displacement of 1.3 liters and the installation depth of 128 mm to ensure optimal performance and bass reproduction of the subwoofer.

Wie beeinflussen die technischen Parameter Qts, Fs und Vas die Klangwiedergabe des Prime R2D2-12/R2D4-12 Subwoofers?

The technical parameters of the Prime R2D2-12/R2D4-12 subwoofers play a crucial role in sound reproduction. A Qts value of 0.60 indicates a subwoofer that is well-suited for hybrid enclosures, providing a compromise between efficiency and precision. The resonance frequency Fs of 34.9 Hz allows for deep bass reproduction, supporting dynamic songs and bass-heavy music genres. The Vas of 68.8 liters indicates the equivalent volume of the enclosure necessary to optimally operate the subwoofer. Together, these parameters ensure that the subwoofer remains powerful and precise in both sealed and vented enclosures, resulting in a balanced and powerful bass reproduction.

Welche Installationshinweise gibt es hinsichtlich der Einbautiefe und des Ausschnittdurchmessers für den Prime R2D2-12/R2D4-12 Subwoofer?

For the installation of the Prime R2D2-12/R2D4-12 subwoofers, a mounting depth of 128 mm is required, allowing for compact integration into most vehicle enclosures. The cutout diameter of 285 mm should be precisely installed to securely fasten the subwoofer and avoid resonances. Especially in tighter spaces, accurate measurement and planning of the placement are important to ensure optimal sound quality. It is recommended to install the subwoofer in a location with good air circulation to effectively utilize the integrated spider vent. A correct installation ensures that the polypropylene diaphragm and the anodized aluminum components work optimally and fully deliver the bass performance.

Wie trägt der Schwingspulenträger aus eloxiertem Aluminium zur Leistung und Haltbarkeit des Prime R2D2-12/R2D4-12 Subwoofers bei?

The voice coil carrier made of anodized aluminum of the Prime R2D2-12/R2D4-12 subwoofers offers several advantages. Anodized aluminum is corrosion-resistant, which increases the durability of the subwoofer and protects it from environmental influences. The high strength of the material provides stable support for the voice coil, enabling more precise movements and improved sound reproduction. Additionally, the lightweight aluminum contributes to the efficiency of the subwoofer, as less mass needs to be moved to generate high sound pressures. This combination of durability and performance enhancement makes the voice coil carrier an essential component for the superior performance of the Prime R2D2-12/R2D4-12.

Welche Anschlussmöglichkeiten bietet der Prime R2D2-12/R2D4-12 Subwoofer und wie können die 4mm²-Kompressionsanschlüsse optimal genutzt werden?

The Prime R2D2-12/R2D4-12 subwoofer is equipped with 4mm² compression terminals that allow for a secure and stable connection to your amplifier. These terminals are specifically designed to maintain signal integrity and minimize audio quality loss. To make the most of the 4mm² compression terminals, you should use high-quality cables that support the cross-section to ensure efficient power transmission. It is important to crimp the cables correctly to avoid short circuits and ensure a reliable connection. The dual voice coil also allows for flexible signal paths, enabling you to integrate the subwoofer into both a series and a parallel configuration.

Welche Platzierungsmöglichkeiten existieren für den Prime R2D2-12/R2D4-12 Subwoofer in verschiedenen Fahrzeugtypen und wie beeinflusst dies die Klangqualität?

The Prime R2D2-12/R2D4-12 subwoofer can be installed in a variety of vehicle types, thanks to its installation depth of 128 mm and cutout diameter of 285 mm. In sedans and coupes, the subwoofer can be placed in the trunk, while in SUVs and vans, other areas such as the headliner can also be utilized. The placement affects sound quality due to the type of enclosure – sealed enclosures provide more precise bass, while vented enclosures allow for deeper frequencies and stronger bass reproduction. An optimal placement that considers airflow to the spider vent ensures that the subwoofer operates efficiently and delivers maximum performance, regardless of the vehicle type.

Wie bewerten sich die Belastbarkeit und SPL-Werte des Prime R2D2-12/R2D4-12 Subwoofers in Bezug auf die maximale Leistung und Lautstärke?

The Prime R2D2-12/R2D4-12 subwoofer has an RMS power handling of 250 watts and a maximum power handling of 500 watts, ensuring robust power consumption and excellent volume. The SPL value of 89 dB @ 1 watt/1 meter indicates that the subwoofer can produce high sound pressure levels even at low power levels, which is particularly useful for generating strong bass without distortion. Due to its high power handling, the subwoofer can remain stable and clear even under intense bass loads, which is essential for car audio enthusiasts who enjoy listening to music at high volumes. These parameters make the Prime R2D2-12/R2D4-12 a reliable choice for demanding audio installations.

Herstellerinformation/verantwortliche 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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from 9059 reviews

Jean François Tedesco

Alpine tube 12 bazooka , Un sacré caisson de basses ,

Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

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X-10 v3 d2

Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

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tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

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Geht echt gut und leicht zum einstellen

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Très satisfaisant.

Bonjour, je reçu le colis bien emballé.
Je recommande vivement, la livraison est gratuite et rapide, je recommanderai sûrement encore chez Masori.

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Bought again. Great price, fast delivery, nice !

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Perfect sound, I bough 2 pairs for the door and

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Preis/Leistung Qualität top!

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Top Upgrade für Canton System

Ich habe den Woofer in meinem Skoda Octavia 3 mit Canton Soundsystem eingebaut.
Der Einbau war Plug & Play, alles passt perfekt ohne Anpassungen.
Im Vergleich zum originalen Canton Subwoofer spielt dieser deutlich stärker, präziser und mit mehr Druck.
Ich kann den Woofer jedem empfehlen, der mehr Bass aus dem Canton-System herausholen möchte – lohnt sich absolut!

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