--- product_id: 50671112 title: "AC Infinity AIRCOM S7, Quiet Cooling Blower Fan System 30cm Top-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components, Digital Video Recorders, 12-Inch" brand: "ac infinity" price: "₨3240" currency: SCR in_stock: true reviews_count: 13 category: "Ac Infinity" url: https://www.desertcart.sc/products/50671112-ac-infinity-aircom-s7-quiet-cooling-blower-fan-system-30cm store_origin: SC region: Seychelles --- # 140 CFM airflow Ultra-quiet 19 dBA noise Dual PWM-controlled fans AC Infinity AIRCOM S7, Quiet Cooling Blower Fan System 30cm Top-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components, Digital Video Recorders, 12-Inch **Brand:** ac infinity **Price:** ₨3240 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your AV cool, calm, and collected—because overheating is so last season! ## Quick Answers - **What is this?** AC Infinity AIRCOM S7, Quiet Cooling Blower Fan System 30cm Top-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components, Digital Video Recorders, 12-Inch by ac infinity - **How much does it cost?** ₨3240 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/50671112-ac-infinity-aircom-s7-quiet-cooling-blower-fan-system-30cm) ## Best For - ac infinity enthusiasts ## Why This Product - Trusted ac infinity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Airflow:** 140 CFM top-exhaust design keeps your receivers, amps, and DVRs running cool under pressure. - • **Plug & Play UK Ready:** Equipped with Type-G power plug, perfectly compatible with UK voltage standards—no adapters needed. - • **Smart Thermal Control:** Auto fan speed adjusts with two thermal triggers and four speed settings for optimal cooling. - • **Whisper-Quiet Cooling:** Operate your AV gear without the annoying hum—just 19 dBA of near-silence. - • **Sleek Low-Profile Build:** Only 3.8 cm tall with durable alloy steel construction—fits tight spaces and supports up to 30 lbs stacked. ## Overview The AC Infinity AIRCOM S7 is a premium, ultra-quiet cooling blower fan system designed specifically for AV components like receivers, amps, and DVRs. Featuring dual PWM-controlled dual-ball bearing fans, it delivers a powerful 140 CFM airflow while maintaining a whisper-quiet 19 dBA noise level. Its intelligent thermal triggers and multiple speed settings ensure your electronics stay cool and perform optimally, extending their lifespan. With a sleek, low-profile alloy steel design and UK-compatible Type-G plug, it’s the perfect blend of form, function, and convenience for the modern AV enthusiast. ## Description Product Description AIRCOM Series Intelligent cooling fan systems designed for receivers, amps, DVRs, routers and other audio video components. Stop Overheating and Optimize Performance Keeping your electronics and components cool below 93° F has shown to prevent overheating issues, ensure top performance, and extends their lifespan. It's a cost-effective solution that pays for itself in the long run. Key Features Intelligent Programming All AIRCOM cooling systems contain temperature and fan speed controls. AIRCOM T-Series features an additional LCD digital display with Alarm alerts, fan failure trigger, backup memory, ports to control additional fans, and more. Ultra-Quiet PWM Fans Each cooling system features dual-ball bearing fans that can blow horizontally or vertically, controlled by a PWM motor to reduce noises during changes in speed. Secured with anti-vibration silicone mounts to minimize noise. Low Profile Design A sleek design of only 1.5 inches tall enables the AIRCOM cooling system to fit in applications with a limited height clearance. Steel construction allows additional components of up to 30 pounds to be stacked on top. Review: Very impressive product, highly recommended - My Denon AVC-X4700H runs hot, almost disturbingly hot. My 4 ohm speakers only deliver 87db per watt so are a tough drive, and whilst my front speakers are driven by another amp, the AV amp still drives another 4 speakers and the subwoofer. The S9 has proved to be fantastic at reducing the running temperatures significantly and the auto temperature control function means you can leave it to its own devices which is a real plus. It turns on/off as required so no hassle there. It generally runs on setting one which is only just audible, but ramps up to setting 2 out of 3 under load. Overall I'm very pleased with it, its built well, looks good, and is well priced for what it offers. If you own a Denon/Marantz AV amp then these things are a great addition and the temperature reduction will likely significantly increase the product life from excessive heat wear & tear. Review: A great piece of kit! - A brilliant piece of kit. I was using a laptop fan before but this is in a different class. Beautifully built, all metal. Fans are very quiet. Can be programmed to automatically come on when the temperature rises and then it goes off. Please note you do need a us to UK plug adapter as this comes direct from the USA. I'm very satisfied. ## Features - A quiet fan system designed for cooling routers, modems, game consoles, and other AV components. - Protects components from overheating, performance issues, and shortened lifespans. - Programming features two thermal trigger modes and four speed control options. - Contains two dual-ball bearing fans with PWM-controlled motors to minimize noise. - Dimensions: 29.5 x 16 x 3.8 cm | Exhaust: Top | Airflow: 140 CFM | Noise: 19 dBA - This product is equipped with a Type-G power plug and is compatible with the voltage commonly used in the United Kingdom. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LVW4SLP | | Air Flow Capacity | 140 Cubic Feet Per Minute | | Best Sellers Rank | 21,177 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 101 in Electronic Cooling Fans | | Brand | AC Infinity | | Compatible Devices | Digital Video Recorder, Receiver | | Cooling Method | Air | | Cooling method | Air | | Country Of Origin | China | | Customer Reviews | 4.7 out of 5 stars 2,827 Reviews | | Item Dimensions L x W x H | 29.5L x 16W x 3.8H centimetres | | Item Weight | 2.6 Pounds | | Manufacturer | AC Infinity | | Manufacturer Part Number | AI-ACS7 | | Material | Alloy Steel, Aluminum | | Max Rotational Speed | 6700 RPM | | Model Number | AI-ACS7 | | Noise Level | 26 Decibels | | Number of Items | 1 | | Power Connector Type | 3-Pin | | Power connector type | 3-Pin | | Product dimensions | 29.5L x 16W x 3.8H centimetres | | UPC | 854759004631 | | Unit Count | 1.0 count | | Voltage | 12 Volts | | Wattage | 5.2 watts | ## Product Details - **Brand:** AC Infinity - **Compatible devices:** Digital Video Recorder, Receiver - **Cooling method:** Air - **Material:** Alloy Steel, Aluminum - **Maximum rotational speed:** 6700 RPM - **Noise level:** 19 Decibels - **Power connector type:** 3-Pin - **Product dimensions:** 29.5L x 16W x 3.8H centimetres - **Voltage:** 12 Volts - **Wattage:** 5.2 watts ## Images ![AC Infinity AIRCOM S7, Quiet Cooling Blower Fan System 30cm Top-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components, Digital Video Recorders, 12-Inch - Image 1](https://m.media-amazon.com/images/I/51DqYwkDV8L.jpg) ![AC Infinity AIRCOM S7, Quiet Cooling Blower Fan System 30cm Top-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components, Digital Video Recorders, 12-Inch - Image 2](https://m.media-amazon.com/images/I/615FC7x3MAL.jpg) ![AC Infinity AIRCOM S7, Quiet Cooling Blower Fan System 30cm Top-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components, Digital Video Recorders, 12-Inch - Image 3](https://m.media-amazon.com/images/I/61CbqsaKdgL.jpg) ![AC Infinity AIRCOM S7, Quiet Cooling Blower Fan System 30cm Top-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components, Digital Video Recorders, 12-Inch - Image 4](https://m.media-amazon.com/images/I/61CkRH33SUL.jpg) ![AC Infinity AIRCOM S7, Quiet Cooling Blower Fan System 30cm Top-Exhaust, for Receivers, Amps, DVR, AV Cabinet Components, Digital Video Recorders, 12-Inch - Image 5](https://m.media-amazon.com/images/I/61JQCNcrbsL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Are these push or pull fans? Where is the intake for the fans?** A: These are pull fans (suppose you could turn it upside down to make it a push fan) the intake is on the bottom. Imagine 2 fans in a rectangular chassis intake on one side exhaust on the other. **Q: Is this supplied with a standard UK three-pin plug ?** A: Hello, Unit includes 110-220v AC/DC adapter (12v outlet) with US-style two-prong plug. The cord is about 4 ft long. The cooling fan will work fine if you plug into your system a UK 3-prong adapter for 220v 50hz mains. Best Regards ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very impressive product, highly recommended *by W***N on 24 April 2021* My Denon AVC-X4700H runs hot, almost disturbingly hot. My 4 ohm speakers only deliver 87db per watt so are a tough drive, and whilst my front speakers are driven by another amp, the AV amp still drives another 4 speakers and the subwoofer. The S9 has proved to be fantastic at reducing the running temperatures significantly and the auto temperature control function means you can leave it to its own devices which is a real plus. It turns on/off as required so no hassle there. It generally runs on setting one which is only just audible, but ramps up to setting 2 out of 3 under load. Overall I'm very pleased with it, its built well, looks good, and is well priced for what it offers. If you own a Denon/Marantz AV amp then these things are a great addition and the temperature reduction will likely significantly increase the product life from excessive heat wear & tear. ### ⭐⭐⭐⭐⭐ A great piece of kit! *by J***N on 3 March 2025* A brilliant piece of kit. I was using a laptop fan before but this is in a different class. Beautifully built, all metal. Fans are very quiet. Can be programmed to automatically come on when the temperature rises and then it goes off. Please note you do need a us to UK plug adapter as this comes direct from the USA. I'm very satisfied. ### ⭐⭐⭐⭐⭐ Perfect for cooling my Marantz pm7000n amplifier *by M***R on 11 November 2025* Recently I noticed that my Marantz amplifier was getting hot. Marantz suggest that inch clearance is given at the top of the amplifier or use a fan. Since I'm unable due to space to provide the recommended clearance I opted to go for a fan solution. The AC Infinity works perfectly; cooling the amp with very little noise. Easy to install and use, with good documentation. Also came in a well padded box. I have it currently set to SMART mode. In this mode the fans start when the temperature reaches around 88 degrees F (31 Degrees C), then shuts off below 84 degrees F (29 Degrees C). The fan speed increase every 2 degrees above 88, but currently it have not risen above 88, and seems to be doing a good job at cooling. The S7 is smaller than the amp, may be the larger unit would be better for looks, but it is almost double the price of the S7. My unit came with UK plug power supply, so I did not need a US to UK adapter as others have stated. At low fan speed, I can't hear any fan noise. The unit when sat on top of the amp sucks air through the amp in the direction that normal convection cooling occurs. This is correct as you don't want it to blow air into the unit against the follow of the rising heat. So far the unit is performing perfectly. I wish Marantz had designed the amp with a built in fan! ## Frequently Bought Together - AC Infinity AIRCOM S7, Quiet Cooling Fan System 12" Top-Exhaust for Receivers, Amps, DVR, AV Cabinet Components - FosPower Banana Plugs 10 Pairs / 20 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems - AC Infinity AIRCOM S6, Quiet Cooling Blower Fan System 12" Rear-Exhaust for Receivers, Amps, DVR, AV Cabinet Components --- ## 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.sc/products/50671112-ac-infinity-aircom-s7-quiet-cooling-blower-fan-system-30cm](https://www.desertcart.sc/products/50671112-ac-infinity-aircom-s7-quiet-cooling-blower-fan-system-30cm) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-02*