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Summary

The Premium Sound system option is available for most BMW models, including the BMW M3. The option can be ordered separately or as part of the Premium Package.

The Harmon-Kardon sound system is available with the following features:

  • AM/FM with CD player.
  • 320-watts of power.
  • Digital Stereo with Dolby surround sound.
  • 8, 10 or 12 Harmon-Kardon speakers (depending on make and model).
  • Some models have a built-in subwoofer.

The speakers include two each of front and rear midrange, tweeter, subwoofer and four dual-coil woofer speakers.

40 per cent more audio power and speed-dependent equalization keep sound quality consistently real at all noise levels.

speaker Some owners have reported a problem with the factory Harmon Kardon BMW system. When you increase the bass, the speakers may rattle and distort. To solve this problem, some people like to add an amplifier and subwoofers to their existing system. That way they can allow the factory Harmon Kardon speakers to play mid and high frequency so they don't distort and use the subwoofers to create low frequency bass.

 

links

Links

Click here for car owner installations.

Sound Investment: The high-end sound system turns a BMW 325xi Touring into a rolling concert hall.

Using the Add-An-Amp, you can add an extra amplifier to your existing Harmon Kardon system without cutting any wires. Installation only takes minutes. Compatible with BMW E46 3 Series (including M3) with Harmon Kardon Sound System.

Detailed instructions for the installation of the CD Changer in the left-rear fender area of the trunk of a 1999 BMW E46 3-Series Sedan.


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