MAIN FEATURES
Upgrade your car's audio system without replacing your factory stereo using the ATD LOC-23001 Adjustable 2-Channel Line Output Converter. This compact, high-quality line out converter is designed to seamlessly integrate aftermarket amplifiers, subwoofers, or additional audio components into your vehicle — while preserving the functionality and aesthetics of your original head unit.
By converting high-level (speaker-level) outputs from your OEM stereo into low-level RCA signals, this LOC allows you to connect external amplifiers without cutting, splicing, or bypassing factory wiring. Whether you're looking to add more bass, improve sound clarity, or expand your setup, the LOC-23001 gives you full control over your audio upgrade — with minimal hassle.
Key Features & Benefits:
- 2-Channel High-to-Low Signal Conversion
Converts speaker-level signals into RCA line-level outputs for easy integration with amplifiers or aftermarket sound equipment. - Built-In Remote Turn-On Trigger
Automatically generates a 12V remote signal when audio is detected — perfect for turning on your amplifier without running an additional wire from your head unit. - Smart Signal Hold Technology
Keeps your amp powered during silent tracks, low-volume pauses, or momentary drops in output, ensuring uninterrupted audio playback. - Adjustable Output Controls
Fine-tune audio levels for each channel to match your system's input sensitivity, ensuring optimal sound quality and amplifier performance. - OEM Integration Ready
Retain factory steering wheel controls, infotainment displays, warning chimes, and other OEM features while expanding your system. - Easy Installation & Universal Fit
Compact design and straightforward wiring make this unit ideal for a wide range of vehicles and aftermarket setups.
Why Choose the ATD LOC-23001?
Perfect for both beginners and seasoned car audio enthusiasts, this LOC provides a simple, effective, and non-invasive way to enhance your vehicle's sound. Whether you're installing a subwoofer or powering upgraded speakers, the ATD LOC-23001 gives you professional-grade audio integration with reliable signal detection and output control.
Upgrade Without Compromise
With the ATD LOC-23001 2-Channel Line Out Converter, you can enjoy the sound system you want—while keeping the factory setup you love.
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
MAIN FEATURES
Upgrade your car's audio system without replacing your factory stereo using the ATD LOC-23001 Adjustable 2-Channel Line Output Converter. This compact, high-quality line out converter is designed to seamlessly integrate aftermarket amplifiers, subwoofers, or additional audio components into your vehicle — while preserving the functionality and aesthetics of your original head unit.
By converting high-level (speaker-level) outputs from your OEM stereo into low-level RCA signals, this LOC allows you to connect external amplifiers without cutting, splicing, or bypassing factory wiring. Whether you're looking to add more bass, improve sound clarity, or expand your setup, the LOC-23001 gives you full control over your audio upgrade — with minimal hassle.
Key Features & Benefits:
- 2-Channel High-to-Low Signal Conversion
Converts speaker-level signals into RCA line-level outputs for easy integration with amplifiers or aftermarket sound equipment. - Built-In Remote Turn-On Trigger
Automatically generates a 12V remote signal when audio is detected — perfect for turning on your amplifier without running an additional wire from your head unit. - Smart Signal Hold Technology
Keeps your amp powered during silent tracks, low-volume pauses, or momentary drops in output, ensuring uninterrupted audio playback. - Adjustable Output Controls
Fine-tune audio levels for each channel to match your system's input sensitivity, ensuring optimal sound quality and amplifier performance. - OEM Integration Ready
Retain factory steering wheel controls, infotainment displays, warning chimes, and other OEM features while expanding your system. - Easy Installation & Universal Fit
Compact design and straightforward wiring make this unit ideal for a wide range of vehicles and aftermarket setups.
Why Choose the ATD LOC-23001?
Perfect for both beginners and seasoned car audio enthusiasts, this LOC provides a simple, effective, and non-invasive way to enhance your vehicle's sound. Whether you're installing a subwoofer or powering upgraded speakers, the ATD LOC-23001 gives you professional-grade audio integration with reliable signal detection and output control.
Upgrade Without Compromise
With the ATD LOC-23001 2-Channel Line Out Converter, you can enjoy the sound system you want—while keeping the factory setup you love.
MAIN FEATURES
Upgrade your car's audio system without replacing your factory stereo using the ATD LOC-23001 Adjustable 2-Channel Line Output Converter. This compact, high-quality line out converter is designed to seamlessly integrate aftermarket amplifiers, subwoofers, or additional audio components into your vehicle — while preserving the functionality and aesthetics of your original head unit.
By converting high-level (speaker-level) outputs from your OEM stereo into low-level RCA signals, this LOC allows you to connect external amplifiers without cutting, splicing, or bypassing factory wiring. Whether you're looking to add more bass, improve sound clarity, or expand your setup, the LOC-23001 gives you full control over your audio upgrade — with minimal hassle.
Key Features & Benefits:
- 2-Channel High-to-Low Signal Conversion
Converts speaker-level signals into RCA line-level outputs for easy integration with amplifiers or aftermarket sound equipment. - Built-In Remote Turn-On Trigger
Automatically generates a 12V remote signal when audio is detected — perfect for turning on your amplifier without running an additional wire from your head unit. - Smart Signal Hold Technology
Keeps your amp powered during silent tracks, low-volume pauses, or momentary drops in output, ensuring uninterrupted audio playback. - Adjustable Output Controls
Fine-tune audio levels for each channel to match your system's input sensitivity, ensuring optimal sound quality and amplifier performance. - OEM Integration Ready
Retain factory steering wheel controls, infotainment displays, warning chimes, and other OEM features while expanding your system. - Easy Installation & Universal Fit
Compact design and straightforward wiring make this unit ideal for a wide range of vehicles and aftermarket setups.
Why Choose the ATD LOC-23001?
Perfect for both beginners and seasoned car audio enthusiasts, this LOC provides a simple, effective, and non-invasive way to enhance your vehicle's sound. Whether you're installing a subwoofer or powering upgraded speakers, the ATD LOC-23001 gives you professional-grade audio integration with reliable signal detection and output control.
Upgrade Without Compromise
With the ATD LOC-23001 2-Channel Line Out Converter, you can enjoy the sound system you want—while keeping the factory setup you love.
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.





























































































