--- product_id: 1168116 title: "Cable Electronics LABS AV 400SV Prograde S-Video Distribution Amplifier" brand: "ce labs" price: "€ 18.36" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/1168116-cable-electronics-labs-av-400sv-prograde-s-video-distribution-amplifier store_origin: PT region: Portugal --- # Full Mosfet Power Supply S-Video & Composite Video Analog Left & Right Audio Cable Electronics LABS AV 400SV Prograde S-Video Distribution Amplifier **Brand:** ce labs **Price:** € 18.36 **Availability:** ❌ Out of Stock ## Summary > 🎥 Elevate Your AV Experience! ## Quick Answers - **What is this?** Cable Electronics LABS AV 400SV Prograde S-Video Distribution Amplifier by ce labs - **How much does it cost?** € 18.36 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/1168116-cable-electronics-labs-av-400sv-prograde-s-video-distribution-amplifier) ## Best For - ce labs enthusiasts ## Why This Product - Trusted ce labs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High-Fidelity Audio:** Enjoy rich, analog left and right audio for an immersive experience. - • **Unity Gain Performance:** Delivers consistent performance without any degradation. - • **Versatile Connectivity:** Supports both S-Video and Composite Video for all your devices. - • **Unmatched Signal Integrity:** Experience zero signal loss with our advanced technology. - • **Professional Grade Reliability:** Engineered for durability and optimal performance in any setting. ## Overview The Cable Electronics LABS AV 400SV Prograde S-Video Distribution Amplifier is designed for professionals seeking high-quality video and audio distribution. With a full Mosfet power supply, it ensures no signal loss and unity gain, making it the perfect choice for any AV setup. ## Description These high quality audio/video amplifiers give you ability to distribute low-noise, low-distortion signals to four destinations. Amplified, broadband circuitry eliminates signal loss and assures true one-to-one ratio, low noise, low distortion, unity gain L/R audio and video distribution. The amplifiers are capable of supplying enough signal for cable runs of up to 150'. They can also be looped or cascaded for additional runs. Includes AC adapter. Operational from 12-15 VDC with a 2.5 x 5.5mm center positive DC plug. ## Features - Full Mosfet Power Supply - S-Video & Composite Video - Analog Left & Right Audio - No Signal Loss - Unity Gain ## Images ![Cable Electronics LABS AV 400SV Prograde S-Video Distribution Amplifier - Image 1](https://m.media-amazon.com/images/I/61MuPtUQPkL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ just the thing I needed *by J***M on January 9, 2010* If you need to split an A/V signal and or S video this is exactly what is needed. I have a digital cable box that would not allow analog signals to pass through the coax signal; so I needed a way to use the RCA cable option to more than one input. I heard the Y cables would degrade the signal when splitting. So I went ahead and bought this and Im glad I did because it works right out of the box I had some RCA cables laying around and now I can record my digital cable or analog if I want to, all the while I can watch the other signal. Sadly there is only input in this box but you might need to split an Svideo connection this has that option available although I havent needed it. I dont believe this would convert to Svideo from RCA. It works I cant find a major complaint I just needed to free a outlet for the big ac adapter that was the only inconvenience and it lacks a way to split HDMI but that wasnt promised overall Im still very happy with this purchase. As always Amazon was early when sending this purchase I got it a week after order just a day or so before christmas eve at free shipping. Package in original new condition. I am very pleased with this purchase. ### ⭐ Does the job just fine - for a while *by J***E on December 11, 2013* Splitting composite video, s-video, and analog audio 1:4 is probably not much of a challenge, but in any case this does the job fine. I'm not thrilled with the form factor, but given all the jacks needed I can't think of a better layout.December 2017 update: Only one S-video output works now, the left-most of the four. Using a standard color-bar input, it looks nominal (I didn't put a scope on it), the next two outputs have severely degraded signals, and the last one has no signal at all. The device has been powered constantly though not actually used since the tuner that required it was retired a couple of years ago. The first and second outputs were never used; the 3rd and 4th were/are connected to a projector and TV respectively. Moot, given that it's no longer available. Disappointing nevertheless for a "prograde" part. ### ⭐⭐⭐ didn't do what it said it would do *by R***S on June 2, 2014* i didn't do what i wanted it to do did not fix the problem so it was a wast of money --- ## 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.pt/products/1168116-cable-electronics-labs-av-400sv-prograde-s-video-distribution-amplifier](https://www.desertcart.pt/products/1168116-cable-electronics-labs-av-400sv-prograde-s-video-distribution-amplifier) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-16*