Germany (€)
Vehicle Search
Prime R2SD2-10/R2SD4-10
Technical Highlights
- Power: 200 watts RMS, 400 watts max., Impedance: 2 ohms.
- Installation depth: 86 mm, voice coil: 50 mm, Qts: 0.68.
- Sd: 333 cm², SPL: 83 dB, Xmax: 8 mm, Vas: 20.4 liters.
- More technical details
Pay conveniently in 12 interest-free installments at €9,91 with Klarna .
Availability for pickups could not be loaded.
Shipping cost calculator
Shipping cost calculator
Rob
Max
Unsure if this product fits your car?
We help you – quickly, personally, and without obligation.
Fill out the form and we'll send you a personalised offer
This product is not universally compatible. Send us your vehicle details and we will check fitment for your model free of charge.
Prime R2SD2-10/R2SD4-10 by Rockford Fosgate
The Prime R2SD2-10/R2SD4-10 from Rockford Fosgate is a 10-inch flat Subwoofer with a nominal power of 200 Watts RMS and a maximum load capacity of 400 Watts. The model features a mica-coated polypropylene cone and an anodized aluminum voice coil former with a diameter of 50 mm. The construction is based on a StampCast basket with integrated spider venting and a flat motor design that allows for a mounting depth of 86 mm. A linear spider with embedded 16 AWG tinsel wires and an integrated PVC trim ring are part of the design. The nominal impedance is configured as dual 2-ohm, and the connection is made via dual 4mm² compression terminals. The Subwoofer is optimized for operation in sealed enclosures.
- 10-inch (25 cm) flat Subwoofer
- Power handling: 200 Watts RMS
- Maximum power: 400 Watts
- Mica-coated polypropylene cone
- StampCast basket with integrated spider venting
- Flat motor design
- Anodized aluminum voice coil former
- Linear spider with 16 AWG tinsel wires
- Integrated PVC trim ring
- Optimized for sealed enclosures
- Dual 4mm² compression terminals
- Mounting depth: 86 mm
- Cutout diameter: 232 mm
- Voice coil diameter: 50 mm
- Nominal impedance: dual 2-ohm
- Magnet weight: 1.28 kg
- Sd: 333 cm²
- Fs: 38.1 Hz
- Vas: 20.4 liters
- Xmax: 8.0 mm
- Re: 3.80 ohm
- Qts: 0.68
- Qms: 8.00
- Qes: 0.74
- SPL: 83 dB
- Le: 4.2 mH
- Woofer displacement: 1.05 liters
- Sealed enclosure volume: 9.8 liters
- Vented enclosure volume: 39.6 liters
- Shipping weight: 4.80 kg
Your benefits at Masori
Rockford Fosgate Prime R2SD2-10/R2SD4-10 Datasheet
Frequently Asked Questions about Prime R2SD2-10/R2SD4-10
What load capacity and maximum power does the Rockford Fosgate Prime R2SD2-10/R2SD4-10 Subwoofer offer?
What load capacity and maximum power does the Rockford Fosgate Prime R2SD2-10/R2SD4-10 Subwoofer offer?
What dimensions and installation depth does the Prime R2SD2-10/R2SD4-10 require for installation in a sealed enclosure?
What dimensions and installation depth does the Prime R2SD2-10/R2SD4-10 require for installation in a sealed enclosure?
What materials are used in the polypropylene diaphragm of the Prime R2SD2-10/R2SD4-10, and what advantages do they offer?
What materials are used in the polypropylene diaphragm of the Prime R2SD2-10/R2SD4-10, and what advantages do they offer?
How does the spider venting work in the StampCast basket of the Prime R2SD2-10/R2SD4-10 Subwoofer?
How does the spider venting work in the StampCast basket of the Prime R2SD2-10/R2SD4-10 Subwoofer?
What Thiele-Small parameters does the Rockford Fosgate Prime R2SD2-10/R2SD4-10 Subwoofer have, and how do they affect sound quality?
What Thiele-Small parameters does the Rockford Fosgate Prime R2SD2-10/R2SD4-10 Subwoofer have, and how do they affect sound quality?
What recommended enclosure volumes are optimal for the operation of the Prime R2SD2-10/R2SD4-10 Subwoofer?
What recommended enclosure volumes are optimal for the operation of the Prime R2SD2-10/R2SD4-10 Subwoofer?
What connection options does the Rockford Fosgate Prime R2SD2-10/R2SD4-10 offer, especially the dual 4mm² compression?
What connection options does the Rockford Fosgate Prime R2SD2-10/R2SD4-10 offer, especially the dual 4mm² compression?
How does the flat motor structure of the Prime R2SD2-10/R2SD4-10 support integration in tight spaces?
How does the flat motor structure of the Prime R2SD2-10/R2SD4-10 support integration in tight spaces?
What impedance configurations are available for the Prime R2SD2-10/R2SD4-10 and how do they affect system compatibility?
What impedance configurations are available for the Prime R2SD2-10/R2SD4-10 and how do they affect system compatibility?
What technical advantages does the anodized aluminum voice coil former in the Prime R2SD2-10/R2SD4-10 Subwoofer offer?
What technical advantages does the anodized aluminum voice coil former in the Prime R2SD2-10/R2SD4-10 Subwoofer offer?
Manufacturer information / responsible person
Manufacturer information / responsible person
Let customers speak for us
Eingebaut in A-Säule, Klanglich sehr schön, Pegelfest. Bin zufrieden.
Sehr guter Klang, Top Preis und eine schnelle Lieferung.
Hören sich gut an!!! hätte ich nicht gedacht in der Preisklasse, vor allem der Pegel hab sie mit paar Axton Hochtönern verbaut und einem Kicker sub im Kofferraum und paar Rainbow Endstufen sauberer lauter klang bin sehr zufrieden mit dem Produkt. Langzeit noch keine Erfahrung da erst zwei Wochen verbaut
Versterker was goed verpakt, En heb dit beest gelijk getest op volume en klinkt geweldig op mijn subwoofers, Het geluid vervormd niet zelfs op vol volume klinken de bas tonen zuiver, Ben vooral blij dat ik deze versterker gekocht heb. Ik geniet van elke seconde in mijn auto,Ik kon het merk niet van de versterker [gs-audio] maar het is top merk en het is met de hand gemaakt en komt uit Italy is echt goed gemaakt alleen mijn auto heeft het zwaar te verduren alles beweegt, Dus top aankoop gedaan.
muy buena calidad compre todo el conjunto superior, twitter, medios, coaxiales y agudos, una calidad espectacular ahora terminare con los suvwoofer... los rercomiendo
un pack impresionante y ademas lo he conseguido a un precio espectacular ademas el envío es muy rápido y perfectamente embalado
Compact and powerful active cooled amp there a remote knob included in the package that show the voltage and etc
Love it. It show when a fuse is blown
Good fit on A4 b6 2004
Hammer Woofer 👍 jeden Euro wert
Great Product, Great Price
Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.
Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.
The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.
Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.
Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.
Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.
The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.
Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.
Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.
Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.
The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.
Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.
Very good experience purchasing the Vibe Audio POWERBOX65.4M amplifier through Masori.
Shipping was fast and the product arrived well packaged with no issues. The amplifier offers a very easy plug & play installation, making it ideal for OEM-style integrations or clean installations without complications.
Performance is stable, with good power for its size and very decent sound quality within its category. It’s a practical solution to upgrade a car audio system without complex installations or major modifications.
Overall, very satisfied with the purchase. A reliable shop and a product that delivers what it promises.