B² Audio Rage2300.4

The B² Audio RAGE2300.4 was developed for high-end car audio systems that require high output power, a compact design, and precise sound reproduction. Modern Hi-EF Class D technology enables high efficiency with minimal heat generation and ensures stable performance even under heavy load.

With up to 4 × 575 watts RMS at 2 ohms or 2 × 1,150 watts RMS in bridge mode, the RAGE2300.4 is suitable for both high-power front and rear systems as well as for driving subwoofers. Extensive filter functions with steep 24 dB/octave slopes allow for precise tuning of the sound to suit virtually any vehicle.

The solid aluminum enclosure, generously sized power connections, and high-quality internal components make the RAGE2300.4 an excellent choice for both performance-oriented SQ and SPL applications.

Technical Specifications

• 4-Channel Hi-EF Class-D Amplifier
• RMS power at 4 ohms (14.4 V):
  • 4 × 450 watts RMS
• RMS power at 2 ohms (14.4 V):
  • 4 × 575 watts RMS
• RMS power, bridged at 4 ohms (14.4 V):
  • 2 × 1,150 watts RMS
• Total power:
  • 2,300 watts RMS
• Stable up to 2 ohms per channel
• Bridge mode is possible at 4 ohms
• Frequency response:
  • 10 Hz – 27 kHz (±2 dB)
• Signal-to-noise ratio:
  • >95 dB
• Damping factor:
  • >200
• Input sensitivity:
  • 0.2–5 volts
• Low-pass filter (LPF):
  • 50 Hz – 5 kHz
  • 24 dB/octave
• High-pass filter (HPF):
  • 30 Hz – 5 kHz
  • 24 dB/octave
• Operating voltage:
  • 9–17.5 volts
• Power connection:
  • 1 × 0 AWG (up to 50 mm²)
• Recommended fuse rating:
  • 250 A
• Sturdy aluminum cooling housing
• Efficient Heat Dissipation for Continuous High-Load Applications
• Suitable for front speakers, rear speakers, and subwoofers
• Dimensions (L × W × H):
  • 305 × 200 × 70 mm