€50.15
% Offer price Regular price: €59.00 Normal price (15% saved)
This product will be released on 28 August 2026
Product information "Ground Zero GZCV 2.0HL High-to-Low Signal Converter (RCA)"
Ground Zero GZCV 2.0HL High-to-Low Signal Converter (RCA)
The Ground Zero GZCV 2.0HL is a high-to-low level signal converter that allows you to connect an aftermarket amplifier to a factory head unit without RCA outputs. Thanks to the built-in remote output, the amplifier switches on automatically when the audio system is activated.
This converter is ideal for modern vehicles where replacing the original head unit is not desired. The adjustable RCA outputs ensure optimal signal matching and clean audio performance.
Key benefits
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Converts speaker-level signals to RCA outputs
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Ideal for factory radios without RCA connections
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Built-in remote turn-on output
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Adjustable output level for optimal sound tuning
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Compact design for easy installation
Package contents
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1× Ground Zero GZCV 2.0HL high-to-low converter
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Wiring with RCA and power leads
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User manual
Technical specifications
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Type: High-to-low level converter
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Channels: 2-channel
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Remote function: Integrated remote trigger
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RCA outputs: 3:1 step-down with level adjustment
The GZCV 2.0HL is the ideal solution for adding amplifiers to factory audio systems while maintaining clean signal quality and ease of use.
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Manufacturer Info
The Ground Zero brand, which is trademarked world-wide, is one of the world’s most respected names in car hifi. The best evidence is provided by comparison-tests in independent trade magazines in which the Ground Zero products have consistently placed by the winner’s circle with best ratings for price / performance, features and quality.