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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Works with AISA (Advanced Signal Input Analyzer) to detect and correct factory-installed allpass filters
10 kg/s Voice coil diameter ø 25 mm Voice coil winding height
The switched power supply of the HELIX V EIGHTEEN DSP assures a constant internal supply voltage even if the battery’s voltage drops to 6 Volts during engine crank
2 x Speaker grille
This guarantees steady system performance under real-world automotive conditions
Audi A5 F5 - Front Speaker Upgrade Package | HELIX Ci3 m_Citroen Works with AISA (Advanced SignalOverview Car Specific Speaker Upgrade Package This tested bundle of selected items was created specifically to upgrade the car's stereo using the HELIX COMPOSE system. It contains front PnP component speakers (tweeters & crossovers included) 2x speaker adapter FlexMount 2x tweeter adapter FlexMount How to shop To purchase or modify this bundle, click on Add to Cart and confirm your selection in the cart.