AudioControl LC7i PRO Active 6-Channel Line Output Converter with AccuBASS®

Product Information

The AudioControl LC7i PRO Active Line Out Converter is a premium 6-channel active line output converter designed for advanced OEM integration and high-performance aftermarket audio system upgrades. Engineered for modern vehicles with complex factory audio processing, the LC7i PRO delivers clean, high-voltage signal conversion while preserving full factory system functionality including steering wheel controls and OEM head unit operation.

Built as part of AudioControl’s PRO series, the LC7i PRO provides installer-friendly flexibility and exceptional audio signal management. It converts multiple factory speaker-level inputs into high-quality RCA outputs, making it ideal for systems requiring front, rear, and subwoofer integration from factory amplified setups.

With built-in AccuBASS® technology, the LC7i PRO restores low-frequency performance lost through factory tuning, ensuring powerful and accurate bass response when adding aftermarket amplifiers and subwoofers.

Key Features & Benefits

• 6-channel active line output converter for complex OEM audio systems
• Accepts up to 40V / 400W speaker-level inputs per channel
• AccuBASS® bass restoration technology for improved low-frequency output
• LMC™ Load Matching Circuit for maximum compatibility with factory systems
• Multiple turn-on options: GTO™ signal sensing, audio sensing, or 12V remote input
• Selectable input impedance for fine-tuned integration control
• Dedicated bass signal processing for subwoofer integration
• Includes ACR-1 dash-mounted bass level controller
• Ground isolation switch for clean, noise-free audio performance
• Designed for multi-amplifier and DSP system expansion

Key Product Specifications

• Product: 6-Channel Active Line Output Converter
• Model: AudioControl LC7i PRO
• Part Number: AC-LC7IPRO
• Input Channels: 6-channel speaker-level input
• Maximum Input Voltage: Up to 40V RMS
• Input Impedance: Selectable (20Ω / 60Ω / 20kΩ)
• Output Channels: 6-channel pre-amp output configuration
• Maximum Output Level: 9.5V RMS / 13V peak
• Output Gain: ±15 dB
• Frequency Response: 20 Hz – 20 kHz
• Total Harmonic Distortion: 0.01%
• Signal-to-Noise Ratio: >124 dB
• Remote Turn-On: GTO™, audio sense, or 12V trigger
• Dimensions: 7” x 5.1” x 1.14”
• Weight: 1.1 lbs
• Included Accessories: ACR-1 controller, wiring harness, installation cables, manual

Ideal Installation Applications

The AudioControl LC7i PRO Active Line Out Converter is ideal for:

• Upgrading factory systems with front, rear, and subwoofer amplification
• Integrating multiple aftermarket amplifiers in OEM vehicles
• Working with factory amplified multi-channel audio systems
• Correcting bass roll-off in modern factory EQ-tuned systems
• Adding DSP processors for full system audio refinement
• Retaining OEM head units while upgrading full audio output

Why Choose the LC7i PRO?

The LC7i PRO is designed for installers who need precise control over multi-channel factory audio systems without compromising sound quality or factory integration. With 6-channel processing, AccuBASS® restoration, and advanced load matching technology, it delivers a stable, high-quality signal foundation for serious car audio upgrades.

For OEM integration requiring flexibility, clarity, and scalable system expansion, the AudioControl LC7i PRO Active Line Out Converter is a trusted solution in professional-grade car audio installations.