High to Low RCA Converter – Adjustable Car Audio Adapter

Upgrade your car’s audio setup without replacing the head unit. This High-to-Low RCA Converter lets you tap into any speaker-level signal and convert it into clean RCA output—ideal for adding an amplifier or subwoofer to your factory stereo. With adjustable gain, you can dial in the perfect signal strength for distortion-free sound.

Key Features

• Converts speaker-level output to RCA line-level signal
• Works with factory and aftermarket stereos
• Adjustable output gain for custom tuning
• Compact ABS housing for tight installs
• Perfect for adding amps or subwoofers

Specifications

• Type: High-to-Low RCA Converter
• Channels: 2-channel output
• Material: ABS Housing
• Condition: Brand New / Aftermarket
• Compatibility: Universal

Vehicle Fitment

• Universal fit – works with any vehicle using speaker-level outputs
• Compatible with OEM and aftermarket head units
• Not suitable for digital audio-only systems without analog speaker wiring

What’s Included

• 1 × High-to-Low RCA Converter Adapter
• Pre-wired pigtails for fast installation

Notes

• ⚠️ Aftermarket product – not OEM
• Always confirm signal type before installing
• Output should be tested before amplifier tuning