Car Audio High-to-Low Frequency Converter with Delay
Car Audio High-to-Low Frequency Converter with Delay
Active High-to-Low Frequency Converter for Car Audio Systems
Upgrade your car's sound system with the Quake Active High-to-Low Frequency Converter. Designed for seamless integration between factory head units and aftermarket amplifiers, this converter transforms high-level speaker outputs into clean, amplifier-ready low-level RCA signals — all without sacrificing audio fidelity.
Why You Need a High-to-Low Converter
Most factory stereos lack RCA preamp outputs, making it challenging to connect an external amplifier or subwoofer. This active converter bridges that gap, delivering a clean, noise-free signal so your aftermarket audio components can perform at their best.
Key Features
- Active Conversion Technology: Converts high-level speaker signals to low-level RCA output with minimal distortion for crystal-clear sound reproduction.
- Built-In Delay Function: The integrated turn-on delay helps protect your amplifier and speakers from start-up pops and thumps, extending the life of your audio equipment.
- Wide Compatibility: Works with virtually all car stereos, OEM factory head units, and aftermarket amplifiers and subwoofers.
- Compact Design: Slim, space-saving form factor fits easily behind dashboards or under seats for a clean installation.
- Easy Installation: Simple wiring connections make setup straightforward even for DIY enthusiasts.
- New Condition: Brand new unit, ready for installation straight out of the box.
Specifications
- Type: Active High-to-Low Frequency Converter
- Function: High-level to low-level (RCA) signal conversion with delay
- Condition: New
- Country of Origin: Made in China
What's in the Box
- 1 × Active High-to-Low Frequency Converter
- Wiring harness / connection leads
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Frequently Asked Questions
Q: What does a high-to-low frequency converter do for my car audio system?
A: A high-to-low frequency converter (also called a line output converter or LOC) takes the high-level speaker signal from your factory or aftermarket head unit and converts it into a low-level RCA signal that your external amplifier or subwoofer can accept. This allows you to add powerful aftermarket audio components without needing to replace your existing head unit.
Q: What is the delay function on this car audio converter?
A: The built-in delay function introduces a short pause between when your car stereo powers on and when the amplifier receives its signal. This prevents the loud "pop" or "thump" that can occur at startup, helping to protect your speakers and amplifier from sudden signal surges.
Q: Is this high-to-low converter compatible with my factory car stereo?
A: Yes — this active converter is designed to work with virtually all factory (OEM) and aftermarket head units that have speaker-level outputs. It is suitable for a wide range of car makes and models, making it a versatile upgrade for most audio system installations.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.