Alpine R2-W10D2/D4 10" (25cm) Subwoofer
Alpine R2-W10D2/D4 10" (25cm) Subwoofer
- Power: 750 W RMS, 2250 W Peak, Impedance: 2Ω+2Ω/4Ω+4Ω.
- Frequency range: 26 Hz-200 Hz, Efficiency: 82.4 dB.
- Voice coil: 65 mm, X-Max: 20 mm, Magnet: 123 oz.
- Mehr technische Details
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R2-W10D2/D4 by Alpine

The new R-Series subwoofers
The 2nd‑generation subwoofers from the successful R‑Series are ready to deliver optimal bass reproduction. These subwoofers are now equipped with an improved drive structure for even more precise and punchy bass.

New drive structure
The R-Series subwoofers in the 2nd generation are now equipped with larger dual-layer magnets that provide greater driving force. Compared with the previous generation, this results in particularly deep and powerful bass response. An integrated shorting ring and a Kevlar-coated cone ensure long service life and reliable performance of the subwoofer, even at high volume levels.

Sound quality taken to a new level
Since the launch of the Type R platform, Alpine's R-Series sound systems have been known for their incredible power and reliable performance. Now Alpine introduces the next level with even more bass output in the 2nd-generation R-Series subwoofers.

Always reliable
A new cone made from a polypropylene/ceramic composite to support the diaphragm provides exceptional stiffness while also offering remarkable internal damping (vibration absorption) to smooth bass response and reproduce tight bass. This premium, unique material also has higher heat resistance, ensuring consistent bass performance.

Versatile
The subwoofers in the 2nd generation of the R-Series feature a dual voice coil (DVC) with easily configurable jumper connectors, enabling flexible applications. A new "EZ-Change" twist-lock mounting system allows the simple attachment and removal of an optional grille without mounting screws. This additionally provides optimal protection for the cone.

Higher accuracy
The subwoofers feature Alpine's "High Amplitude Multi-Roll" (HAMR) surround technology. This rubber surround allows the subwoofer cone to efficiently move air while remaining cool. The new technology enables a total cone excursion of 20 mm and delivers incredible precision from the subwoofer.

Features
- 10" (25cm) Subwoofer
- Dual voice-coil- Subwoofer (DVC) with plug-in jumpers for configuration
- Membrane made of polypropylene/ceramic composite material
- Twist-Lock cover grille fastening system
- Multi-Roll (H.A.M.R.) Surround for maximum excursion
- Double-layer magnetic structure
Technical specifications
- Power handling 750 W RMS
- 2250 W Peak Power
- Frequency range: 26 Hz-200 Hz
- Sensitivity (1W/1m): 82.4 dB
- Impedance: 2Ω + 2Ω / 4Ω + 4Ω
- Voice coil diameter: 65 mm
- X-Max: 20 mm
- Magnet weight: 123 oz
- Installation depth: 150 mm
- Cutout: 231 mm
- 8 mm² push-in terminals with series or parallel connection jumper
Alpine R2-W10D2/D4 Datenblatt
Frequent questions about R2-W10D2/D4
Was ist die maximale RMS-Leistung des Alpine R2-W10D2/D4 Subwoofers?
Was ist die maximale RMS-Leistung des Alpine R2-W10D2/D4 Subwoofers?
Wie ist der Frequenzbereich des R2-W10D2/D4 Subwoofers?
Wie ist der Frequenzbereich des R2-W10D2/D4 Subwoofers?
Welche Vorteile bietet die neue Antriebsstruktur des Alpine R2-W10D2/D4?
Welche Vorteile bietet die neue Antriebsstruktur des Alpine R2-W10D2/D4?
Welche Anschlussmöglichkeiten bietet die Doppelschwingspule des R2-W10D2/D4 Subwoofers?
Welche Anschlussmöglichkeiten bietet die Doppelschwingspule des R2-W10D2/D4 Subwoofers?
Wie funktioniert das EZ-Change Befestigungssystem beim Alpine R2-W10D2/D4?
Wie funktioniert das EZ-Change Befestigungssystem beim Alpine R2-W10D2/D4?
Welche Materialien werden im Konus des R2-W10D2/D4 verwendet und welchen Einfluss haben sie?
Welche Materialien werden im Konus des R2-W10D2/D4 verwendet und welchen Einfluss haben sie?
Wie trägt die H.A.M.R. Surround-Technologie des R2-W10D2/D4 zur Klangqualität bei?
Wie trägt die H.A.M.R. Surround-Technologie des R2-W10D2/D4 zur Klangqualität bei?
Welche Abmessungen und Einbautiefe hat der R2-W10D2/D4 Subwoofer?
Welche Abmessungen und Einbautiefe hat der R2-W10D2/D4 Subwoofer?
Welche Magnetstruktur verwendet der Alpine R2-W10D2/D4 und wie beeinflusst sie die Bassleistung?
Welche Magnetstruktur verwendet der Alpine R2-W10D2/D4 und wie beeinflusst sie die Bassleistung?
Welche Konfigurationsmöglichkeiten bietet die DVC des R2-W10D2/D4 Subwoofers?
Welche Konfigurationsmöglichkeiten bietet die DVC des R2-W10D2/D4 Subwoofers?
Wie sorgt der R2-W10D2/D4 Subwoofer für eine höhere Genauigkeit in der Basswiedergabe?
Wie sorgt der R2-W10D2/D4 Subwoofer für eine höhere Genauigkeit in der Basswiedergabe?
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Herstellerinformation/verantwortliche Person
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