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Product details

Advanced Specifications
  • Type: Midrange (sold as a pair)
  • Outside diameter: 100 mm
  • Chassis: Cast aluminium
  • Moving diameter: 61 mm
  • Membrane: Treated paper
  • Dust cap: Integrated with membrane
  • Motor system: Strong neodymium magnet
  • Nominal impedance: 4 Ω
  • Nominal power: 50–75W RMS
  • Frequency response (+/-3dB): 160 Hz – 12 kHz
  • Weight: 413 g
Key Features
  • Wide midrange bandwidth to cover vocals and presence region
  • Cast aluminium chassis for rigid driver support
  • Treated paper membrane for natural midrange reproduction
  • Neodymium motor system for strong control in a compact design
Best Suited For
  • 3-way active front stages where the midrange extends from 160 Hz – 12 kHz
  • Systems demanding exceptional vocal clarity, natural timbre, and high transient response with negligible distortion

REAL CAR AUDIO

Backed by People Who Live it

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Revolution Series 7 — Proven on the World Stage🏆

The Revolution 7 Series is Crescendo’s flagship achievement. A fully integrated 3-way audio system, subwoofer, and amplifier line-up that has proven itself at the very top of global sound quality competition. In 2025 alone, a full Revolution 7 system powered the EMMA Asia Master Unlimited Champion to victory, claiming the prestigious “Best of the Best” sound quality title, a distinction reserved for the finest-tuned vehicles on the continent. Across Europe, the same series contributed to Crescendo’s 7-class sweep at the EMMA European Finals in Salzburg, including wins in elite divisions like Master, Expert, and Skilled Unlimited. Whether it’s the 7S3 speakers, 710 subwoofer, or 7A4 amplifier, this series is not just high-end, it’s world-class, competition-winning engineering.

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