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Rage 12 V4
Technical Highlights
- Enorme 2000W RMS Leistung, Dual 1/2 Ohm, für kraftvollen Bass.
- 20 mm linearer Hub, 3 Zoll Schwingspule, für tiefe Bässe.
- 630 oz Magnet, 4000W Max Power, für extreme Lautstärke.
- More technical details
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Rage 12 V4 by B2 Audio
The Rage 12 V4 from B2 Audio is a 12-inch Subwoofer designed for powerful audio applications. With a continuous output power of 2000 Watts RMS and a peak power of 4000 Watts, it delivers powerful and precise bass. The revised fourth version features an enlarged surround that allows for increased linear excursion and maximum cone displacement. A 3-inch high-temperature voice coil and a massive 630-oz magnet ensure impressive bass performance even at the highest levels. The Subwoofer is available with dual 1 Ohm or dual 2 Ohm voice coils, allowing you to make the optimal impedance match to any amplifier. Robust push terminals accommodate cables up to 25 mm² for easy connection.
Highlights
- Top Power & Performance: Impressive 2000 Watts RMS (4000 Watts Max) continuous power for uncompromising bass power and extreme sound pressure
- Revised Version 4: Equipped with an enlarged surround for even higher linear excursion and maximum cone displacement
- Extreme Displacement: 20 mm linear excursion (Xmax) and a 3-inch high-temperature voice coil provide deep, powerful, and precise bass
- Massive Magnet Drive: Heavy 630-oz magnet segment ensures perfect control of the moving mass even at the highest levels
- Flexibly Available: Optionally with dual 1 Ohm or dual 2 Ohm voice coils for optimal impedance matching to any amplifier
- Solid Connections: Sturdy push terminals accommodate power and speaker cables with a cross-section of up to 25 mm²
Technical Specifications
- Model: B2 Audio RAGE Series v4 12" (D1 / D2)
- Subwoofer Type: High-Performance Subwoofer
- Chassis Size: 12 inches (30 cm)
- Nominal Impedance: Dual 1 Ohm or Dual 2 Ohm (DVC)
- Continuous Power Handling: 2000 W RMS
- Peak Power Handling: 4000 W Max
- Frequency Range: 10 – 500 Hz
- Sound Pressure Level: 88.0 dB (D2) / 91.2 dB (D1)
- Voice Coil: 76.2 mm (3 inches) high-temperature voice coil
- Magnet Weight: 17.86 kg (630 oz)
- Maximum Linear Excursion (Xmax): 20 mm (one way)
- Connections: Push terminals for cables up to 25 mm²
- Displacement Volume: 7.4 liters
Electro-Acoustic Parameters (TSP - D2 Version)
- Resonance Frequency (Fs): 28.1 Hz
- Equivalent Volume (Vas): 28.9 l
- DC Resistance (Re): 1.9 Ohm
- Total Quality Factor (Qts): 0.36
- Electrical Quality Factor (Qes): 0.39
- Mechanical Quality Factor (Qms): 5.4
- Effective Moving Mass (Mms): 384.7 g
- Suspension Compliance (Cms): 80 µm/N
- Force Factor (BL): 183.4 Tm
Electro-Acoustic Parameters (TSP - D1 Version)
- Resonance Frequency (Fs): 29.5 Hz
- Equivalent Volume (Vas): 29.4 l
- DC Resistance (Re): 1.0 Ohm
- Total Quality Factor (Qts): 0.40
- Electrical Quality Factor (Qes): 0.44
- Mechanical Quality Factor (Qms): 5.19
- Effective Moving Mass (Mms): 334.6 g
- Suspension Compliance (Cms): 80 µm/N
- Force Factor (BL): 151.38 Tm
Enclosure Recommendations (D2 Version)
- Sealed Enclosure: 30 liters (Qtc: 0.39)
- Compact Bass Reflex Enclosure: 40 liters (Tuning: 42 Hz, Port Area: 89.7 cm², Port Length: 34 cm)
- Standard Bass Reflex Enclosure: 64 liters (Tuning: 32 Hz, Port Area: 120 cm², Port Length: 50 cm)
Enclosure Recommendations (D1 Version)
- Sealed Enclosure: 30 liters (Qtc: 0.451)
- Compact Bass Reflex Enclosure: 32 liters (Tuning: 42 Hz, Port Diameter: 10 cm, Port Length: 35 cm)
- Standard Bass Reflex Enclosure: 64 liters (Tuning: 32 Hz, Port Area: 120 cm², Port Length: 50 cm)
Installation Dimensions
- Overall Diameter: 311 mm
- Cutout Diameter: 282 mm
- Mounting Hole Diameter: 294 mm
- Installation Depth: 225 mm
- Overall Depth: 259 mm