9 Band Car Audio Graphic Equalizer                                                                                                                                                                                                                                                                                            The Massive Audio EQ9X is a half-DIN, 9-band graphic equalizer engineered to fine-tune and compensate for frequency peaks and dips commonly caused by vehicle cabin acoustics. These anomalies can degrade speaker output and stereo imaging, but the EQ9X provides precision control to restore clarity and balance. Each of the nine bands offers �12 dB of cut or boost, allowing detailed tailoring of the sound spectrum. Designed for versatility and aesthetic integration, the unit features a backlit faceplate with a selectable dual-color LED (Orange or Soft Blue) to match OEM interior lighting. Despite its compact form factor, the EQ9X delivers high-performance audio processing and user-friendly controls for in-vehicle sound optimization.