
MTX ZNXH2L: The Speaker to RCA Converter for Your Hi-Fi System
Today, it has become difficult to replace the original car radio on many cars. In addition to playing music, these car radios are often integrated with essential features such as air conditioning, on-board computer, and steering wheel controls.
However, most original car radios do not have RCA outputs , which seriously complicates the addition of an amplifier or subwoofer for a high-performance Hi-Fi installation.
Fortunately, MTX has the solution with its ZNXH2L converter. Compact, smart and high-performance, this box transforms the speaker outputs of a car radio into 8V RCA outputs , allowing you to connect an amplifier or active subwoofer without hassle.
Why choose the MTX ZNXH2L?
The MTX ZNXH2L is not just an adapter. It stands out for its exceptional sound quality , simplified installation and innovative features:
✔️ Simplified installation : No need for a +12V power supply, it works directly via the speaker cables.
✔️ High-performance 8V RCA outputs : Deliver superior lossless sound quality.
✔️ Automatic power on and off : It detects the audio signal and activates the installation without manual intervention.
✔️ Generates a "Remote OUT" output : Allows you to automatically turn the amplifier or active subwoofer on and off.
✔️ Ultra-compact size : Easy to install anywhere, even in the tightest spaces.
✔️ Compatible with most original car radios : Thanks to its optimized impedance (60Ω), it avoids load detection errors.

Technical characteristics
🔹 Type : Speaker to RCA Adapter
🔹 Input power : 2 x 80W
🔹 RCA output voltage : 2 x 8V
🔹 Frequency response : 20Hz - 20kHz ±0.5dB
🔹 Impedance : 60Ω (optimized for original car radios)
🔹 Dimensions : 51 x 28 x 6.4 mm
🔹 Remote OUT output (+12V, 100mA) generated automatically
Installation and Connections
Installation of the MTX ZNXH2L is quick and easy:
1️⃣ Connect the speaker cables of the original car radio:
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White / White black → Front left speaker (+/-)
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Gray / Gray black → Right front speaker (+/-)
2️⃣ Connect the ground (black cable) to the vehicle chassis.
3️⃣ Connect the RCA output to the inputs of your amplifier or active subwoofer.
4️⃣ Use the Remote output (blue cable) to automatically activate the amplifier or subwoofer.
Once connected, it turns on and off by itself, without any intervention!

Conclusion: A must-have to boost the sound of your car
The MTX ZNXH2L is the perfect tool for adding an amplifier or active subwoofer to a factory car stereo without complications . With its exceptional sound quality, ultra-simple installation and smart features, it stands out as the best speaker → RCA converter on the market .
📌 Available now on Multison.fr for €25! 🚗🔊