Orion OLH28C 2-Channel High-to-Low Converter

Speaker Wire to RCA Line Output Adapter with Remote Turn-On Wire – Compact & Easy Installation

Upgrade your factory audio system the right way with the Orion OLH28C 2-Channel High-to-Low Converter. Designed for seamless integration between OEM head units and aftermarket amplifiers, this compact signal adapter converts high-level speaker wire signals into clean RCA low-level outputs — delivering improved sound clarity and amplifier compatibility without replacing your factory stereo.

If you're adding an amplifier to a factory radio, the OLH28C is the reliable, professional-grade solution.

SEAMLESS FACTORY TO AFTERMARKET INTEGRATION

The OLH28C allows you to:

• Connect factory head units to aftermarket amplifiers

• Convert speaker-level outputs to RCA line-level signals

• Upgrade your sound system without changing your OEM radio

• Maintain factory features while improving overall audio performance

Perfect for cars, trucks, and SUVs where keeping the original stereo is preferred.

CRYSTAL-CLEAR SIGNAL CONVERSION

• Clean high-to-low signal conversion

• Minimal distortion for accurate sound reproduction

• Balanced output for improved amplifier performance

• Stable signal transfer for consistent audio quality

Enjoy sharper highs, tighter mids, and improved overall clarity when connecting your amplifier.

REMOTE TURN-ON WIRE INCLUDED

The OLH28C features a dedicated remote turn-on wire, allowing the converter to power on automatically with your system.

• Eliminates the need for a separate power source

• Simplifies installation

• Ensures reliable amplifier activation

• Clean and efficient system integration

This built-in convenience makes installation faster and more streamlined.

COMPACT & EASY TO INSTALL

• Lightweight, space-saving design

• Fits easily behind dashboards or under seats

• Ideal for tight installation areas

• Simple wiring configuration

Whether you're a professional installer or a DIY enthusiast, the OLH28C is designed for hassle-free setup.

DURABLE & BUILT FOR LONG-TERM USE

• Premium internal components

• Designed for automotive environments

• Resistant to vibration and temperature changes

• Reliable daily performance

Engineered to deliver long-lasting performance and consistent signal quality.

KEY FEATURES

• 2-Channel High-to-Low Converter

• Speaker Wire to RCA Output Adapter

• Remote Turn-On Wire Included

• Compact & Lightweight Housing

• Factory to Aftermarket Integration

• Designed for 12V Vehicle Systems

PERFECT FOR

✔ Adding an amplifier to a factory radio
✔ Subwoofer amplifier installations
✔ Full-range amplifier upgrades
✔ Maintaining OEM head unit functionality
✔ Clean audio system integration

Enhance your vehicle’s sound system with a simple, reliable solution that delivers professional results.

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