--- product_id: 141084944 title: "Cave Adjustable RCA Line High to Low Converter Plastic Impedance Amplifier Adapter for Car Home Audio" brand: "cave" price: "€ 2.05" currency: EUR in_stock: true url: https://www.desertcart.it/products/141084944-cave-adjustable-rca-line-high-to-low-converter-plastic-impedance store_origin: IT region: Italy --- # High to low level conversion Adjustable level 0-2V Speaker line to RCA output Cave Adjustable RCA Line High to Low Converter Plastic Impedance Amplifier Adapter for Car Home Audio **Brand:** cave **Price:** € 2.05 **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your sound game—convert, control, and conquer your audio setup! ## Quick Answers - **What is this?** Cave Adjustable RCA Line High to Low Converter Plastic Impedance Amplifier Adapter for Car Home Audio by cave - **How much does it cost?** € 2.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/141084944-cave-adjustable-rca-line-high-to-low-converter-plastic-impedance) ## Best For - cave enthusiasts ## Why This Product - Trusted cave brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** Sleek 85x40x20mm design weighing just 10g fits discreetly in any setup. - • **Precision Level Control:** Adjust output voltage from 0 to 2 volts to perfectly match your audio system’s needs. - • **Versatile Compatibility:** Works flawlessly with car stereos up to 80W, amplifiers, home stereos, and TVs with RCA inputs. - • **Plug & Play Installation:** No hassle, no fuss—get your car or home audio system upgraded in minutes. - • **Seamless Audio Integration:** Effortlessly converts high-level speaker signals to low-level RCA outputs for flawless compatibility. ## Overview The Cave Adjustable RCA Line High to Low Converter is a compact, easy-to-install impedance amplifier adapter designed to convert high-level speaker signals to low-level RCA outputs. With adjustable voltage control from 0 to 2 volts, it ensures perfect audio matching for car stereos up to 80 watts, amplifiers, and home audio systems, delivering seamless integration and enhanced sound quality. ## Description Description: Easy to install. Converts High Level to Low Level. Speaker Line input to RCA output. Adjustable level matching from 0 to 2 volts. For car stereos up to 80 watts. Specification: Product Name: Impedance Converter Adapter Material: Plastic+ Electronic Components Control Size: Approx. 85*40*20mm Cable Length: Approx 155mm Package Includes: 1 Piece Impedance Converter ## Features - Easy to install. Converts High Level to Low Level. - Speaker Line input to RCA output. - Adjustable level matching from 0 to 2 volts. - For car stereos up to 80 watts. ## Technical Specifications | Specification | Value | |---------------|-------| | Material | plastic | | Model Name | RCA Line | | Compatible Devices | Amplifier, Car Stereo, Home Stereo, TV with RCA Input | | Net Quantity | 1.00 count | | Colour | Multi | | Is Waterproof | false | | Number of Items | 1 | | Control Method | Touch | | Power Source | Corded Electric | | Brand Name | Cave | | Colour Name | Multi | | Package Dimensions | 7 x 4 x 1 cm; 10 g | | Item model number | RCA Line | | Manufacturer | Cave | | Item Weight | 10 g | ## Product Details - **Brand:** Cave - **Speaker Maximum Output Power:** 8E+1 Watts - **Connectivity Technology:** RCA - **Audio Output Mode:** Stereo - **Mounting Type:** surface mount ## Images ![Cave Adjustable RCA Line High to Low Converter Plastic Impedance Amplifier Adapter for Car Home Audio - Image 1](https://m.media-amazon.com/images/I/71I8RX05u6L.jpg) ![Cave Adjustable RCA Line High to Low Converter Plastic Impedance Amplifier Adapter for Car Home Audio - Image 2](https://m.media-amazon.com/images/I/510aP5sTYaL.jpg) ![Cave Adjustable RCA Line High to Low Converter Plastic Impedance Amplifier Adapter for Car Home Audio - Image 3](https://m.media-amazon.com/images/I/51ZjraBhKQL.jpg) ![Cave Adjustable RCA Line High to Low Converter Plastic Impedance Amplifier Adapter for Car Home Audio - Image 4](https://m.media-amazon.com/images/I/51yafWi9JwL.jpg) ![Cave Adjustable RCA Line High to Low Converter Plastic Impedance Amplifier Adapter for Car Home Audio - Image 5](https://m.media-amazon.com/images/I/51EjkN7XHLL.jpg) ## Questions & Answers **Q: Can i add subwoofer in my 2 channel stereo amplifier using it ?** A: No. It is only for converting normal speaker line coming from stereo to RCA LINE **Q: I have a 8ohm home amplifier but the speakers are of 4ohm, can i use this to convert???** A: Nice **Q: there are justr 4 wires for speaker input.how to connect to amp for signal?also this doesnt need power supply?** A: The 4 wires will connect to your original speaker wires! N you have to use a rca cable to connect the Amp. And No it doesn't need power supply. **Q: can i convert from 10 watt to .25mWatt ,with this please clarify?** A: NOT Sure but it converts 12V to 2.5v --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/141084944-cave-adjustable-rca-line-high-to-low-converter-plastic-impedance](https://www.desertcart.it/products/141084944-cave-adjustable-rca-line-high-to-low-converter-plastic-impedance) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-05*