Porsche Boxster (982/718) - Front Speaker DSP Amplified Package | HELIX Ci7 m_Mid Range which clearly outperforms the OEM

which clearly outperforms the OEM speaker setup in terms of resolution

Idle current 685 mA Max

6 dB slope Outer diameter 126 mm / 4

as to keep your bass from flattening out

Porsche Boxster (982/718) - Front Speaker DSP Amplified Package | HELIX Ci7 m_Mid Range which clearly outperforms the OEMOverview Car Specific DSP Amplified 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 2x front FlexMount tweeters 2x front FlexMount mids 2x front FlexMount door woofers DSP Amplifier Radio specific amplifier T harness 6x FlexMount speaker adaper 4x OEM car specific speaker connector Upgrade method No factory amplifier > new amplifier