---
product_id: 52124108
title: "AIRCOM S9, Quiet Cooling Fan System 17\" (43 cm) for Receivers, Amps, DVR, AV Cabinet Components"
brand: "ac infinity"
price: "54087 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/52124108-aircom-s9-quiet-cooling-fan-system-17-43-cm-receivers
store_origin: KG
region: Kyrgyzstan
---

# Ultra-quiet 21 dBA noise 3 dual-ball bearing PWM fans 210 CFM airflow AIRCOM S9, Quiet Cooling Fan System 17" (43 cm) for Receivers, Amps, DVR, AV Cabinet Components

**Brand:** ac infinity
**Price:** 54087 som
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — silence is the new power move.

## Quick Answers

- **What is this?** AIRCOM S9, Quiet Cooling Fan System 17" (43 cm) for Receivers, Amps, DVR, AV Cabinet Components by ac infinity
- **How much does it cost?** 54087 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/52124108-aircom-s9-quiet-cooling-fan-system-17-43-cm-receivers)

## 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

- • **Robust Build Quality:** Durable alloy steel frame designed for long-lasting reliability.
- • **Whisper-Quiet Cooling:** Keep your AV gear chill without the noise distraction.
- • **Optimized Airflow Design:** Top exhaust system ensures efficient heat dissipation.
- • **Precision Thermal Control:** Two thermal trigger modes for smart, adaptive cooling.
- • **Customizable Speed Settings:** Four fan speeds to match your performance needs.

## Overview

The AIRCOM S9 is a 17-inch quiet cooling fan system engineered for AV components like receivers, amps, and DVRs. Featuring three PWM-controlled dual-ball bearing fans, it delivers a powerful 210 CFM airflow at an ultra-low noise level of 21 dBA. With programmable thermal triggers and four speed options, it ensures optimal cooling performance while preserving your equipment’s lifespan in a sleek, durable alloy steel design.

## Description

AIRCOM S9, Quiet Cooling Fan System 17" (43 cm) for Receivers, Amps, DVR, AV Cabinet Components

## Features

- A quiet fan system designed for cooling receivers, 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 three dual-ball bearing fans with PWM-controlled motors to minimize noise.
- Dimensions: 17 x 13.5 x 1.5 in. | Exhaust: Top | Airflow: 210 CFM | Noise: 21 dBA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AC Infinity |
| Part number | AI-ACS9 |
| Item Weight | 3.42 kg |
| Product Dimensions | 34.29 x 43.18 x 3.81 cm; 3.42 kg |
| Item model number | AI-ACS9 |
| Size | 17" Top-Exhaust |
| Style | Speed Controller |
| Material | Alloy Steel |
| Voltage | 12 Volts |
| Wattage | 35 watts |
| Item Package Quantity | 1 |
| Air Flow Capacity | 210 Cubic Feet Per Minute |
| Noise Level | 21 Decibels |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Product dimensions:** 43.2L x 34.3W x 3.8H centimetres
- **Brand:** AC Infinity
- **Power connector type:** SATA/Molex or 3-pin/4-pin
- **Voltage:** 12 Volts
- **Wattage:** 35 watts
- **Cooling method:** Air
- **Compatible devices:** Amplifier, DVR, Receiver
- **Noise level:** 21 Decibels
- **Material:** Alloy Steel
- **Maximum rotational speed:** 6700 RPM

## Images

![AIRCOM S9, Quiet Cooling Fan System 17" (43 cm) for Receivers, Amps, DVR, AV Cabinet Components - Image 1](https://m.media-amazon.com/images/I/51iWLsgbqXL.jpg)

## Questions & Answers

**Q: i have a denon avr s940h reciever in an enclosed cabinet with 4 inches from top of reciever to top of cabinet. Will the s9 or t9 work?**
A: 4" from the top of your receiver means only 2.5" from the top of the AIRCOM S9.  This may be too little clearance for a top-exhaust unit.  You say "enclosed cabinet."  I assume one side is open.  The hot air needs to vent somewhere.  If this is true then go with a front or rear exhaust system instead.  The AIRCOM S10 is the front-exhaust version and S8 is rear-exhaust.  Also, I like the S-Series because it offers all the control over the fans that I require.  The T-Series costs more and seems a little overkill.  Unless, however, you really like the LCD display.

**Q: Will this work in automobile applications**
A: It works off of 120.  You should call the company and ask them if they have fans for automotive applications.

**Q: does anyone use these fans in a stack? in between 2 components (amp, fan unit, avr for example)?**
A: As long as you have proper clearance I don't see why it wouldn't cool ok. I think it pulls air upwards better than pushing air but I have used it to push air up thru an amp.

**Q: Have a receiver in a cabinet with 3.5" space behind it to back of cabinet or about 5" above it to a glass shelf. Top or rear exhaust unit is better ?**
A: This unit exhausts from the top and  I have about 1 inch above the unit.  It works perfectly.  I’ve had no problems with the receiver overheating, since I purchased the fan.  If you have 5” above, it should work very well for you.

## Frequently Bought Together

- AC Infinity AIRCOM S9, Quiet Cooling Fan System 17" Top-Exhaust for Receivers, Amps, DVR, AV Cabinet Components
- AC Infinity AIRCOM S10, Quiet Cooling Blower Fan System 17" Front-Exhaust for Receivers, Amps, DVR, AV Cabinet Components
- AC Infinity AIRCOM S7, Quiet Cooling Fan System 12" Top-Exhaust for Receivers, Amps, DVR, AV Cabinet Components

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**Shop now:** [https://www.desertcart.kg/products/52124108-aircom-s9-quiet-cooling-fan-system-17-43-cm-receivers](https://www.desertcart.kg/products/52124108-aircom-s9-quiet-cooling-fan-system-17-43-cm-receivers)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-30*