AIRCOM S8 Review: AC Infinity’s Heavy-Duty AV Receiver Cooling Fan with Thermal Trigger
Welcome to our AC Infinity - AIRCOM S8 AV Receiver Cooling Fan with Thermal Trigger Review, where we dive deep into the performance and features of this heavy-duty 17-inch rear-exhaust fan system designed for serious AV enthusiasts.
If you’re pushing full-width receivers, high-power amplifiers or DVRs to their thermal limits, the AC Infinity - AIRCOM S8 AV Receiver Cooling Fan is engineered to safeguard your investment and maintain optimum operating temperatures.

Commanding Cooling Performance
At the heart of the AIRCOM S8 lies a triple blower configuration delivering a whopping 160 CFM of airflow. Each blower employs dual ball bearings rated for an L10 lifespan of 67,000 hours, so you can expect years of unwavering service without the noise or wear of lesser sleeve-bearing alternatives. The rear-exhaust design draws heat directly upward from your component and expels it away, preventing hot-air recirculation in enclosed racks.
Intelligent Thermal Triggering
The S8’s front-panel controller offers two temperature-triggered modes, automatically activating the fans when a set threshold is reached and throttling back once temperatures normalise. For setups that run cooler or require constant airflow, a continuous-run mode and an off setting provide complete flexibility. Four PWM-controlled speed settings further allow you to fine-tune the balance between noise and cooling power.

Low-Profile, High-Strength Construction
Despite its generous 17 × 13.5-inch coverage area, the S8 maintains a slim 1.5-inch chassis, making it an ideal fit for cabinets or rack spaces with limited clearance. Its aluminium and steel build can support up to 30 lbs (13.6 kg) on top, allowing you to stack heavy amplifiers or receivers directly above without worrying about structural integrity.
Quiet Operation Meets Durability
Rated at just 24 dBA even at maximum speed, the AIRCOM S8 ensures your listening experience remains undisturbed. Silicone mounts isolate vibration, while PWM speed control smooths transitions to eliminate buzz and hum, making this unit one of the quietest high-performance rack fans on the market.
Certified Quality Assurance
The AIRCOM S8 holds both CE and RoHS certifications, confirming its compliance with European safety and environmental regulations. When you invest in this unit, you’re getting a product built to the highest standards.
Who Should Consider the AIRCOM S8?
This cooling solution is perfect for:
- Home theatre enthusiasts with full-width AV receivers pushing continuous power.
- Installations in enclosed cabinets or racks where heat buildup can degrade performance.
- Users seeking long-term reliability with minimal maintenance.
Pros & Cons
Pros
- 160 CFM airflow across three dual ball bearing blowers
- Smart thermal-trigger modes plus continuous-run and off settings
- Low-profile 1.5-inch chassis fits tight spaces
- High load capacity of 30 lbs (13.6 kg) for stacked components
- Quiet operation at just 24 dBA
- Universal 100–240 V AC power compatibility
Cons
- Installation requires planning for existing cable runs in tight racks
- Higher price point than entry-level cooling fans (worth the reliability and features)
Elevate Your AV Setup with AIRCOM S8
In this AIRCOM S8 Review, we’ve seen how AC Infinity combines robust build quality, intelligent thermal control and whisper-quiet performance to deliver a must-have accessory for serious AV systems. To ensure your components stay cool under load and maintain peak performance, speak with our team at The Audio Tailor on 1300 308 711 or email sales@theaudiotailor.com.au. We’re here to help you find the perfect cooling solution tailored to your setup.