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Infinity  |  Bar code: 1200130019890

Infinity, Alpha 603CF 16.5 cm / 6.5" 2-way component speakers

Infinity ALPHA 603CF – 6.
€77.00 EUR
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▪️ Do you have questions about this product?❓We can consult by phone +370 683 90000 or come to our salon Armatūrinininkų St. 1, Kaunas.

Free delivery in Lithuania from € 100

In Lithuania, Venipak courier delivery is available via 1-2 business days.
Delivery outside Lithuania within 4-10 business days.

Pick up the goods in the store for € 0

Armatūrinininkų St. 1, Kaunas
Working hours: Thursday 9:00-18:00

INFORMACIJA

5" (165 mm) 2-way component car audio system

Infinity ALPHA 603CF is a 6.5" (165 mm) 2-way component car audio system from the Infinity Alpha series, designed to deliver powerful, clear, and balanced sound at an affordable price. It is a versatile solution for upgrading OEM audio systems, featuring efficiency, easy installation, and the reliable Infinity sound.

More information: official product page

Key features

  • 6.5" (165 mm) 2-way component system
  • Power: 90 W RMS / 720 W PEAK
  • 4 Ω impedance
  • High sensitivity: 90 dB
  • Frequency response: 60 Hz – 20 kHz
  • Plus One™ woofer cone technology for greater bass efficiency
  • PEI balanced dome tweeter for clean and clear high frequencies
  • Edge-driven tweeter design for reduced distortion
  • Component system with separate crossover
  • Complete mounting kit (tweeters, crossovers, accessories)

Clean and balanced Infinity Alpha sound

The ALPHA 603CF is designed to provide a better audio experience than standard factory systems. The polypropylene woofer ensures tight and controlled bass reproduction, while the PEI tweeter provides clear, natural high frequencies.

The Plus One™ woofer design increases cone surface area, resulting in improved bass response and overall sound efficiency.

Edge-driven tweeter technology ensures smooth high-frequency reproduction and reduces listener fatigue even during longer trips.

Component system – better soundstage

Unlike coaxial speakers, the 603CF component system allows for separate mounting of the tweeter and woofer, thus improving the soundstage, directionality, and detail within the car interior.

Thanks to its 90 dB sensitivity, the system operates efficiently even with standard car head units, without the need for an amplifier.

Technical specifications

  • Type: 2-way component system
  • Size: 6.5" (165 mm)
  • Power (RMS): 90 W
  • Impedance: 4 Ω
  • Sensitivity: 90 dB
  • Frequency response: 60 Hz – 20 kHz

Compatibility

Infinity ALPHA 603CF is perfect for upgrading OEM audio systems when you want more clarity, dynamics, and a better soundstage without complex installation.

Why choose the Infinity ALPHA 603CF?

  • Component system – better stereo stage
  • Clean and balanced Infinity sound
  • Plus One™ woofer – stronger bass
  • PEI tweeter – clear high frequencies
  • Easy OEM system upgrade

Infinity ALPHA 603CF is a reliable and versatile component solution that brings more detail, space, and dynamics to your car audio system.
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