---
product_id: 303719594
title: "AC Infinity AIRPLATE S9, Quiet Cooling Fan System 18\" with Speed Control, for Home Theater AV Cabinet Cooling"
brand: "ac infinity"
price: "€ 373.51"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.sk/products/303719594-ac-infinity-airplate-s9-quiet-cooling-fan-system-18-speed
store_origin: SK
region: Slovakia
---

# Ultra-quiet operation Adjustable speed control 18" fan diameter AC Infinity AIRPLATE S9, Quiet Cooling Fan System 18" with Speed Control, for Home Theater AV Cabinet Cooling

**Brand:** ac infinity
**Price:** € 373.51
**Availability:** ✅ In Stock

## Summary

> 🎶 Keep it cool, keep it classy!

## Quick Answers

- **What is this?** AC Infinity AIRPLATE S9, Quiet Cooling Fan System 18" with Speed Control, for Home Theater AV Cabinet Cooling by ac infinity
- **How much does it cost?** € 373.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/303719594-ac-infinity-airplate-s9-quiet-cooling-fan-system-18-speed)

## 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

- • **Sleek Design:** Elevate your home theater aesthetics with a modern touch.
- • **Energy Efficient:** Stay cool while saving on energy bills.
- • **Smart Speed Control:** Tailor airflow to your needs effortlessly.
- • **Versatile Application:** Perfect for AV cabinets, gaming setups, and more.
- • **Whisper-Quiet Performance:** Experience serene cooling without the noise.

## Overview

The AC Infinity AIRPLATE S9 is an 18-inch quiet cooling fan system designed specifically for home theater AV cabinets. It features adjustable speed control for personalized airflow, ensuring optimal cooling performance while maintaining a sleek and modern aesthetic.

## Description

Review: Quiet and cooling - Easy install. It runs very quiet and moves a lot of air. I have no difficulty keeping the cabinet cool now with it running at setting 1 of 3 . I opted not to go with the temperature controlled system as I don't need it cycling on and off. The units this is cooling are on and running all the time. Good device.
Review: Mein neuer Laptop-kühler - Anstelle ein Kühlpad auf meinen Rollcontainer zu stellen - was wackelig und sehr eng geworden währe - habe ich diese Schicken Lüfter in das Schränkchen gebaut. Die Kühlleistung ist spitze! Die Lüfter des Laptop laufen nur noch sporadisch bei langem spielen. Im Normalbetrieb ist die CPU-Temperatur von 46 auf 32 Grad gefallen!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017PMM990 |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 509 Reviews |
| Item Weight | 0.01 Ounces |
| Manufacturer | ac |
| Max Rotational Speed | 1800 RPM |
| Model Number | AI-APS9 |
| Noise Level | 21 Decibels |
| Number of Items | 1 |
| Part Number | AI-APS9 |
| Power Connector Type | 3-Pin |
| UPC | 854759004549 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Wattage | 3.6 Watts |

## Product Details

- **Brand:** AC Infinity
- **Cooling Method:** Air
- **Power Connector Type:** 3-Pin
- **Voltage:** 12 Volts
- **Wattage:** 3.6 Watts

## Images

![AC Infinity AIRPLATE S9, Quiet Cooling Fan System 18" with Speed Control, for Home Theater AV Cabinet Cooling - Image 1](https://m.media-amazon.com/images/I/61FuZoOxkuL.jpg)
![AC Infinity AIRPLATE S9, Quiet Cooling Fan System 18" with Speed Control, for Home Theater AV Cabinet Cooling - Image 2](https://m.media-amazon.com/images/I/71oeFasgmYL.jpg)
![AC Infinity AIRPLATE S9, Quiet Cooling Fan System 18" with Speed Control, for Home Theater AV Cabinet Cooling - Image 3](https://m.media-amazon.com/images/I/61qt+Y2APaL.jpg)
![AC Infinity AIRPLATE S9, Quiet Cooling Fan System 18" with Speed Control, for Home Theater AV Cabinet Cooling - Image 4](https://m.media-amazon.com/images/I/71ZydWgWq5L.jpg)
![AC Infinity AIRPLATE S9, Quiet Cooling Fan System 18" with Speed Control, for Home Theater AV Cabinet Cooling - Image 5](https://m.media-amazon.com/images/I/61YneQkfYSL.jpg)

## Questions & Answers

**Q: Are the ac infinity controllers necessary as an additional purchase? or can these fans work without a controller?**
A: In my experience, there is no need for a controller. As long as the fan is running continuously, you are assured that hot air inside the cabinet is being removed.

**Q: How long is the power cord that comes with this unit?**
A: 5 or 6 ft I think.  It's a low voltage cord, and a USB adapter that it plugs into.

**Q: Anyone rig up a filter for these?   I was thinking of just using a dryer sheet as my application will be in the back of a cabinet?**
A: The purpose of this AC Infinity AIRPLATE S9 is to draw out the air from inside the cabinet. Consequently, you do not need to rig a filter for this... If you can further elaborate your application, I may probably be able to give a suggestion.

**Q: Will it work in a teardrop camper with 12v DC power?**
A: Yes. The fans are 5v so a 12v to 5v USB adapter would be needed to replace the provided 120v wall wart.  This item is in no way water resistant.  Good luck.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet and cooling
*by G***Y on 3 September 2020*

Easy install. It runs very quiet and moves a lot of air. I have no difficulty keeping the cabinet cool now with it running at setting 1 of 3 . I opted not to go with the temperature controlled system as I don't need it cycling on and off. The units this is cooling are on and running all the time. Good device.

### ⭐⭐⭐⭐⭐ Mein neuer Laptop-kühler
*by F***N on 15 May 2019*

Anstelle ein Kühlpad auf meinen Rollcontainer zu stellen - was wackelig und sehr eng geworden währe - habe ich diese Schicken Lüfter in das Schränkchen gebaut. Die Kühlleistung ist spitze! Die Lüfter des Laptop laufen nur noch sporadisch bei langem spielen. Im Normalbetrieb ist die CPU-Temperatur von 46 auf 32 Grad gefallen!

### ⭐⭐⭐⭐⭐ A great product for professional quality and results.
*by C***S on 11 March 2017*

I purchased the AC Infinity fans to install in a new electronics cabinet I was building to help keep myour systems cool. I purchased both the set that have the controller and an eXtra s9 3 fan unit to use as an air intake. The fans are incredibly well made. The aluminum face plate has a nice brushed metal look to it. NOTHING about the fans or controller feels cheap. I would definitely buy them again. Installation was easy. The fans and the controller come with plastic templates that you can place on the side of the cabinet to mark where to cut. I drilled the 4 corners of my marked out area and used a jigsaw to cut the holes. The entire installation of the 2 fans and controller took about an hour. Operation is simple. The instructions are in English, include pictures, and actually make since. Programming the controller is as simple as pressing the up or down arrow to change your set point temp. You have the option so to set your fans to Auto, on, off, and smart setting. There is also an option to set a temp buffer of 2 or 4 degrees for the fans to turn off once the set point is reached. It's probably one of my favorite settings because the fans don't have to run all the time. The fans are quiet and move a lot of air. There is also an alarm temp setting to alert you if your cabinet is too hot. My only suggestion for anyone purchasing this product is to get some velcro cable ties so you can bundle up the extra wire. The fans come with plenty of cable to reach the fan controller. The cables are standard USB so if you need a longer one a USB extension cable could be used. Overall I am impressed. This is a great product for anyone who wants professional quality and results.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-18*