---
product_id: 266986249
title: "Quiet Cooling Fan System with Speed Control, for Home Theater AV Cabinets (6)"
brand: "ac infinity"
price: "¥14831"
currency: JPY
in_stock: true
category: "Ac Infinity"
url: https://www.desertcart.jp/products/266986249-quiet-cooling-fan-system-with-speed-control-for-home-theater
store_origin: JP
region: Japan
---

# 52 CFM airflow 18 dB ultra-quiet 1300 RPM speed control Quiet Cooling Fan System with Speed Control, for Home Theater AV Cabinets (6)

**Brand:** ac infinity
**Price:** ¥14831
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool, stay quiet — your AV gear’s new best friend.

## Quick Answers

- **What is this?** Quiet Cooling Fan System with Speed Control, for Home Theater AV Cabinets (6) by ac infinity
- **How much does it cost?** ¥14831 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/266986249-quiet-cooling-fan-system-with-speed-control-for-home-theater)

## 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

- • **Whisper-Quiet Cooling:** Operates at a barely-there 18 dB, keeping your AV setup serene and distraction-free.
- • **Compact & Sleek Design:** Slim 16 x 3.3 x 16 cm aluminum build fits effortlessly into any home theater cabinet.
- • **Plug & Play Versatility:** 3-pin power connector and USB compatibility make installation and expansion a breeze.
- • **Precision Speed Control:** Adjust fan speed seamlessly up to 1300 RPM for tailored airflow and optimal cooling.
- • **Power-Efficient Performance:** Consumes just 1.6 watts while delivering powerful forced air cooling at 52 CFM.

## Overview

The AC Infinity Quiet Cooling Fan System is a compact, aluminum-built fan designed specifically for home theater AV cabinets. Delivering 52 cubic feet per minute of airflow at an ultra-quiet 18 decibels, it features adjustable speed control up to 1300 RPM for customized cooling. With low power consumption and easy installation via a 3-pin connector, it ensures your electronics stay cool without disrupting your space’s tranquility.

## Description

This is a Quiet Cooling Fan System with Speed Control, for Home Theater AV Cabinets. This product Comes from the brand AC Infinity.

## Features

- Comes from the brand AC Infinity
- Sleek design
- Compact construction
- Seamless functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009COQYA0 |
| ASIN  | B009COQYA0 |
| Air Flow Capacity | 52 Cubic Feet Per Minute |
| Best Sellers Rank | #7,863 in Kitchen ( See Top 100 in Kitchen ) #32 in Wall-Mounted Fans |
| Brand Name | AC Infinity |
| Compatible Devices | Desktop |
| Cooling Method | forced air |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,496) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,496) |
| Date First Available  | 13 May 2014 |
| Global Trade Identification Number | 00854759004006 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions L x W x H | 16L x 3.3W x 16H centimeters |
| Item Weight | 454 g |
| Item model number  | AI-CFS120BA |
| Manufacturer | AC Infinity |
| Manufacturer  | AC Infinity |
| Material Type | Aluminum |
| Maximum Rotational Speed | 1300 RPM |
| Model | AI-CFS120BA |
| Noise Level | 18 Decibels |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | ACAICFS120BA |
| Power Connector Type | 3-Pin |
| Product Dimensions  | 14.61 x 14.61 x 3.81 cm; 453.59 g |
| Set Name | Speed Controller |
| UPC | 854759004006 |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |
| Wattage | 1.6 watts |

## Product Details

- **Brand:** AC Infinity
- **Power connector type:** 3-Pin
- **Product dimensions:** 16L x 3.3W x 16H centimeters
- **Voltage:** 240 Volts
- **Wattage:** 1.6 watts

## Images

![Quiet Cooling Fan System with Speed Control, for Home Theater AV Cabinets (6) - Image 1](https://m.media-amazon.com/images/I/61XCzxjCbKL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: can you hear the fan, how quiet is it?**
A: Yes you can hear it at every speed, even on the lowest speed.  I have the two-fan 6-inch version (total 12"x6" grille. I'm a LITTLE disappointed but not enough to prevent me from purchasing another of the same for the Receiver area of my AV cabinet. Do NOT expect these fans to be silent.

**Q: How can I control when this turns on and off without having to upgrade to the model with a thermostat? If I plug it into my Yamaha receiver usb output**
A: It has a toggle switch. Manual, but not terrible. If it's plugged into something that you turn on and off, it'll run when that component is turned on.

**Q: Is it better to Mount where the Fan pulls out the Heat from the Cabinet or better to blow Air into Cabinet?**
A: It's better to mount where it will pull the heat OUT, thereby bringing in cooler air unimpeded by other airflow inside the cabinet.  If you blow air into the cabinet, it may not be able to exit as quickly and you would get air blowing back around the inside of the cabinet and impeding airflow into the cabinet.  Think of it his way, if you blow into a paper cup with a fairly small hole in it, you can only "blow" so much air in and the rest comes back out at you. to avoid this potential problem, you will get the maximum airflow through the cabinet by pulling in air that is exhausted out by the fan.

**Q: What is the size of the hole that has to be cut in the cabinet?**
A: The fan comes with a clear plastic template to guide you. Just tape it to the cabinet wall you are mounting the fan onto. The hole is about 5 inches square. The face/lip of the fan is about 5 3/4 inches square. You also must drill 4 holes for the mounting screws - also made easy using the template. For me, it took 10 minutes to hand-saw through the thin, paneling-like board backing of my entertainment cabinet. 10 minutes to mount the fan with 4 screws. It took 2 minutes to plug it into an unused USB port on my amplifier for fan power. Now, my whole 7 component system stays cool. After watching a movie, it took 15 minutes to clean up my mess.

## Frequently Bought Together

- AC Infinity AIRPLATE S3, Quiet Cooling Fan System 6" with Speed Control, for Home Theater AV Cabinets
- AC Infinity Controller 1, Thermal Trigger for AIRPLATE, MULTIFAN, USB Fans and Devices. Computer, AV Cabinet, Home Theater Cooling.
- AC Infinity AIRPLATE S7, Quiet Cooling Fan System 12" with Speed Control, for Home Theater AV Cabinets

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-26*