Massive Audio EQ7X 7 Band Graphic Equalizer

The Massive Audio EQ7X is a half-DIN, 7-band graphic equalizer designed for car audio enthusiasts who demand precise tonal control and imaging. It corrects peaks and dips caused by typical vehicle interiors that dampen speaker output and imaging, with a switchable faceplate LED to match your interior lighting.

• 7-Band graphic equalizer: Frequencies at 50 Hz, 125 Hz, 320 Hz, 750 Hz, 2.2 kHz, 6 kHz, and 16 kHz offer targeted tone shaping; each band adjusts from -12 dB to +12 dB, with subwoofer bands capable of -15 dB to +15 dB for extended bass control.
• Built-in 18 dB/octave subwoofer crossover: Fixed at 60 Hz or 120 Hz to route bass below the set point to the sub, helping bass authority stay tight and preventing midrange muddiness.
• Gold-plated RCA connectors: Ensure reliable signal transfer and durability in automotive environments.
• 8-Volt output line driver: Delivers a strong, clean signal to amplifiers, improving headroom and reducing noise over long runs.
• 6-Channel / 7-Volt RCA outputs: Front, rear, and sub outputs provide flexible multi-amp configurations for a cohesive soundstage.
• Independent master, sub, and input controls: Separate adjustments for Master, Sub, Volume (sub level), Front/Rear, Fader, and Main or AUX inputs enable precise system tuning.
• Extended frequency response and S/N: 20 Hz to 30 Hz range with 100 dB A-weighted S/N supports deep bass clarity and low-noise operation.
• Power and headroom: 30V bi-polar switching power supply and 20 dB headroom provide stable performance under dynamic listening.
• Impedance and inputs: Input impedance 20 kΩ; output impedance 2 kΩ; 2-channel RCA input with adjustable gain for easy level matching.
• Mechanical fit and LED switch: ISO mounting holes with removable trim ring; faceplate backlit color switches between orange and soft blue to match interior lighting.
• Dimensions: 7" W × 1" H × 4 1/8" D, half-DIN form factor suitable for compact dash installations.

The EQ7X integrates seamlessly with 6-channel outputs to balance Front/Rear/Subwoofer channels, directly addressing the common car audio challenge of uneven cabin acoustics and imaging inconsistencies.