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AC INFINITY

AC Infinity AIRPLATE S9 Home Theater AV Cabinet Quiet Cooling Fan System

$79.99

The AC Infinity AIRPLATE S9 is an ultra‑quiet, cabinet‑mounted cooling fan system designed for AV equipment cages, home‑theatre racks and high‑density electronics installations where low noise is vital. The unit features a CNC‑machined aluminium frame housing three axial dual‑ball‑bearing fans with a combined airflow of 156 CFM and noise level of only 21 dBA—enabling efficient thermal control without audible distraction. An in‑line multi‑speed controller and included Turbo Wall Adapter boost performance by up to 25%. The unit is powered via wall‑outlet or USB and is designed for easy mounting behind racks or ATX panels. For professional AV installs, this system helps manage thermal loads in compact cabinetry, reducing risk of equipment overheating while maintaining a low‑noise environment.

View Product Features

  • 156 CFM total airflow and only ~21 dBA noise output
  • CNC‑machined aluminium frame for durability and aesthetics
  • Multi‑speed controller plus Turbo adapter for boosted performance
  • Dual‑ball‑bearing fans rated at ~67,000 hours operating life
  • USB or AC wall‑outlet power options for flexibility
  • Designed specifically for AV racks, home theaters and equipment enclosures
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About the AC Infinity AIRPLATE S9 Home Theater AV Cabinet Quiet Cooling Fan System

The AC Infinity AIRPLATE S9 is a specialized active cooling system engineered to manage heat buildup within enclosed home theater furniture and audio-video cabinets. It addresses a common challenge in media setups where electronic components like amplifiers, gaming consoles, and streaming devices generate significant heat, which can lead to reduced performance, shortened lifespans, and potential system failures when confined in poorly ventilated spaces. This system is not a simple fan but a complete thermal management solution, designed to operate with minimal acoustic intrusion, ensuring it protects equipment without disrupting the immersive audio experience of a home theater.

The unit features a sleek, low-profile chassis that houses two ultra-quiet fans behind a protective aluminum grille, allowing it to blend discreetly into cabinetry. Its intelligence lies in an integrated thermal control system; a probe sensor continuously monitors the internal temperature of the cabinet and automatically adjusts the fan speed accordingly. This smart operation ensures cooling is provided only when necessary, optimizing both energy efficiency and noise levels. For user customization, it also offers manual speed control via knobs or switches, depending on the model, allowing for a fixed airflow preference if desired.

Installation is designed for flexibility and ease, typically involving mounting the unit to a standard vent cutout at the rear of an AV cabinet. It can be configured for either intake or exhaust duty, and multiple units can be used in tandem to create a push-pull airflow pattern for maximum cooling efficiency. By actively exchanging the stagnant hot air inside a cabinet with cooler room air, the AIRPLATE S9 maintains a stable, lower operating temperature for sensitive electronics. This proactive thermal management ensures the reliability and longevity of valuable AV equipment, making it an essential accessory for any serious home theater enthusiast or professional installation seeking to safeguard their investment.

Key Features

  • 156 CFM total airflow and only ~21 dBA noise output
  • CNC‑machined aluminium frame for durability and aesthetics
  • Multi‑speed controller plus Turbo adapter for boosted performance
  • Dual‑ball‑bearing fans rated at ~67,000 hours operating life
  • USB or AC wall‑outlet power options for flexibility
  • Designed specifically for AV racks, home theaters and equipment enclosures

AC Infinity AIRPLATE S9 Home Theater AV Cabinet Quiet Cooling Fan System Specs

Fan & Cooling
Fan Quantity
Dual 120mm Fans
Airflow Capacity
90 CFM Combined
Noise Level
≤18 dBA
Speed Control
Thermal & Manual
Thermal Management
Control Type
Thermostatic Autonomy
Speed Settings
4 Adjustable Speeds
Power-Off Memory
Yes
Physical Design
Form Factor
Low-Profile Slim Chassis
Grille Material
Aluminum
Mounting Orientation
Intake or Exhaust
Mounting Type
Vent Panel
Electrical & Power
Input Voltage
12V DC
Power Consumption
8 Watts
Connection Type
Barrel Plug
Dimensions & Installation
Unit Dimensions
14.6" x 4.9" x 1.4"
Vent Cutout Size
13.8" x 3.9"
Net Weight
2.2 lbs (1.0 kg)

Key Features

  • 156 CFM total airflow and only ~21 dBA noise output
  • CNC‑machined aluminium frame for durability and aesthetics
  • Multi‑speed controller plus Turbo adapter for boosted performance
  • Dual‑ball‑bearing fans rated at ~67,000 hours operating life
  • USB or AC wall‑outlet power options for flexibility
  • Designed specifically for AV racks, home theaters and equipment enclosures
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