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Art.nr: SX-CX520

Soundmax SX-CX520

5.25" 2-way coaxial speakers (pair) at 50 W RMS / 150 W Max. Provides a rich and clear upgrade to the car's stock speaker locations.
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€ 27,68 / Pair
SX-CX520 Soundmax

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Description of Soundmax SX-CX520

Soundmax SX-CX520 – 5.25" 2-way coaxial speaker

The Soundmax SX-CX520 offers a reliable and noticeable improvement in sound quality compared to factory-installed speakers. With a sturdy cone and integrated Mylar tweeter, it delivers a balanced midrange and clear high frequencies.

Key features of the SX-CX520:

  • 50W RMS / 150W Max: Good power handling for both factory stereo systems and separate power amplifiers.
  • 2-way design: Balanced reproduction from bass to treble.
  • Compact basket: Standardized mounting holes for easy plug-and-play installation.

Technical Specifications

ParameterSpecification
ModelSoundmax SX-CX520
Type5.25" (130 mm) 2-way coaxial
Impedance4 ohms
RMS Power Handling50 W
Maximum power150 W
Sensitivity89 dB
Frequency range70 Hz – 20,000 Hz
Mounting Depthapprox. 52 mm

Pair with dBAkuten

For maximum dynamics, we recommend pairing it with a compact 4-channel amplifier such as the Soundmax SX-N300.4. Buy it at dBAkuten!

Frequently Asked Questions (FAQ)

Can I power these speakers directly from my car’s factory stereo?
Yes, thanks to their high sensitivity and 4-ohm impedance, they work perfectly when connected directly to the car stereo’s built-in amplifier.

Does the tweeter include a crossover?
The tweeter has a built-in crossover on the coaxial driver, so no external crossover box is needed.