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Product details

Advanced Specifications
Midbass
  • Outside diameter: 165 mm
  • Moving diameter: 132 mm
  • Weight: 884 g
  • Chassis: Steel
  • Membrane: Paper
  • Dust cap: Concave paper
  • Motor system: Overhung with ferrite magnet
  • Frequency response (+/−3dB): 60 Hz – 6 kHz
Midrange
  • Outside diameter: 100 mm
  • Moving diameter: 61 mm
  • Weight: 391 g
  • Chassis: Aluminum
  • Membrane: Paper
  • Dust cap: Concave paper
  • Motor system: Overhung with ferrite magnet
  • Frequency response (+/−3dB): 250 Hz – 8 kHz
Tweeter
  • Outside diameter: 57.5 mm
  • Moving diameter: 28 mm
  • Weight: 99 g
  • Housing: Integrated aluminium
  • Membrane: Fabric dome
  • Motor system: Neodymium magnet
  • Frequency response (+/−3dB): 2 kHz – 20 kHz

*This system is intended for active use. Amplification, DSP, and system tuning are required.

Key Features
  • True 3-way design: dedicated tweeter + midrange + midbass for improved separation across the band
  • Fabric dome tweeter (28mm) for smooth high-frequency delivery
  • Paper cone midrange + midbass for a natural-style cone material choice
  • Mixed chassis materials: steel midbass chassis + aluminum midrange/tweeter housing
  • Matched 4Ω system across drivers for straightforward amplifier compatibility
Best Suited For
  • Front-stage upgrades where you want a dedicated midrange (3-way staging) rather than a simpler 2-way setup
  • Vehicles that can accommodate a 165mm-class midbass and 100mm midrange placement (based on listed outside diameters)
  • Moderate-power systems targeting clean daily listening within the stated 50–75W RMS range per driver
  • Builds where you want clear vocal presence (midrange band is explicitly covered: 250 Hz – 8 kHz)
Why OSCA Backs This Product

If you want a proper 3-way front stage without jumping straight to flagship money, the Revolution 3S3 makes a lot of sense. The spec is honest and usable: 4Ω across the set, sensible 50–75W RMS ratings, and a dedicated midrange band that helps vocals and imaging lock in compared to most basic 2-ways. It’s the kind of set we’d recommend when the goal is better staging and clarity with realistic power and packaging. No gimmicks, just a straightforward 3-way platform to build on.

Smooth. Balanced. Musical.

Premium car speakers engineered for smooth, balanced sound. The Revolution 3 Series delivers refined audio that flatters every genre. Detailed and forgiving enough to enjoy hour after hour.

Built on a rigid aluminum chassis with a 28mm fabric dome tweeter for natural, extended highs. The Revolution 3 Series is an ideal car audio upgrade for listeners who value musical enjoyment.

REAL CAR AUDIO

Backed by People Who Live it

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Revolution Series 3 — Proven on the World Stage🏆

The Revolution 3 Series has earned its place among Crescendo’s most celebrated lines. The 3A1 mono amplifier helped power systems to titles like EMMA Asia “Champion of the Year – Master Unlimited” and IASCA Expert 1 National Champion, proving that the 3 Series has the muscle and finesse to win in elite global circuits. As part of Crescendo’s award-winning lineup at the EMMA Eurofinals 2025, the Revolution 3 Series contributed to 1st place finishes in Entry 3000, Entry Unlimited, and Skilled categories, a testament to its performance at Europe’s most respected sound-off event.

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