Receiver/Amp Megabase cooling fans / Adjustable Thermostat & mult-speed control

Description

Dual Mega-fan Cooling system with Adjustable Thermostat & a gigantic Air-chamber base & multi-speed fan control
This dual-120mm fan unit is designed sit on your component's top air vents, and to add cooling to AV receivers, amps, satellite receivers and other electronic components.
It has a special raised air-chamber base, which covers 145 square inches (14.5" x 10") of your component's top vents.
Air is pulled from your component over the full area of this huge raised air-chamber base.
The system is temperature controlled, via a built-in thermostat:
The fans will not come on until the area under the raised base reaches the temperature you have set.
When the fans are on, you will feel a steady stream of warm air as the fans pulls the hot air out of the casing, and at the same time creating a vortex of cooling air inside your unit, pulling air up from the bottom/side vents.    When the temperature of your unit cools down below the set temperature, the fans shuts off automatically.   This cooling system is intended for Amplifiers, Receivers and other components with top air vents -- especially Onkyo, Sony, and other hot receivers.
What's
Included?
THE COOLING SYSTEM INCLUDES:
1 x Dual 120mm Megabase component-top cooling system, with a built-in adjustable thermostat, 1 x multi-speed power transformer, and printed installation instructions.
Note:  In the listing pictures, the cooling systems are usually shown silhouetted against wood grain and colored panels, and are often on top of receivers or other components.
These panels and components are used for display purposes only, and are not included with the system.
Dual 120mm
component-top
fan unit (two fans),
with a built-in
adjustable
thermostat &
huge Airchamber
Megabase. No
batteries are
required to operate
the thermostat.
1 x multi-speed
power transformer,
with a 4-1/2 foot
cable. It lets
you choose from 6
different speeds
for the fans.
Features
This cooling system has two high-quality, low-noise 120mm fans, with long-lasting and quiet fluid dynamic bearings.
It includes a built-in adjustable thermostat, which is located in the center of the fan unit, and which  turns the fans on and off automatically.
The fan unit has a specially-constructed raised air-chamber base that enlarges the area of airflow, while also sealing air and preventing vibrations.  This base covers over 145 square inches.    Please make sure that the top of your component has a flat area on top that is at least 14.5" x 10".
Don't worry if your air vents are smaller (or larger) than the air-chamber base -- it is designed to adapt to any size vents.
Includes a multi-speed power transformer, which plugs into any 120 volt outlet.  You control the speed of the fan, using this multi-speed transformer, which can be set to any one of 6 different speeds.
INTERNATIONAL BUYERS:
The unit's power transformer (supplied with the cooling system), can be switched to either 110/120 volt or 220/240 volt operation.  However, the transformer uses the standard US-style 2-prong plug.
Contact me if you need an adapter plug
(there's no charge),
and specify one of the three types:  1) NZ/AU  (2 slanted prongs) 2) Euro (2 round prongs), or UK (three large prongs).
This powerful component-top fan system, even when running at 1/3 to 1/2 speed (recommended), will replace a volume of air equal to that of most electronic components at least 40 times per minute (once every 2 seconds!).
All cooling system parts connect together using special heavy-duty Molex quick-connect plugs, which allows the parts to be separated for easy wire-routing.
Installing the system is easy -- just plug it in and drop the fan unit on top of your receiver!   It comes completely assembled, with all components installed, wired and ready to go!
Specifications
Fan unit dmensions:
The 120mm Megabase (2 fan) cabinet cooling unit measures 14.5" wide and 10" deep.  It is 1-1/2" tall, and only requires about 1/4"  of additional space for airflow.
Thermostat:
The thermostat can be set from 50F to 99F, or 10C to 37C.
Maximum current draw:
.5 amps or 6 watts.  Normal operation (at lower speeds) will draw less current and watts.
Bearing type:
Super quiet, long lasting Fluid Dynamic bearings.
The table below shows
the combined specifications for BOTH of the 120mm fans
, at several different speeds.
The shaded area on the table indicates suggested fan speeds for this system.
With cabinet cooling, slow (and quiet) are the way to go!
Fan Speed
Full
3/4
2/3
1/2
1/3
1/4
CFM (cubic feet of air per minute)
148
112
98
74
50
36
DB (decibels/ noise level)
25
22
19
16
13
10
Fan RPM (speed)
1350
1012
810
675
405
338
Payment, Shipping
& Warranty
Payment:
You can pay using Paypal, or by using a major credit card, after your purchase.
Shipping:
Within the U.S., shipping is normally by Priority Mail.  For International shipments, I use USPS First Class International.
Import duties, etc.:
International Buyers – Please Note:
Import duties, taxes and charges are
not included
in the item price or shipping charges. These charges are the buyer's responsibility.  Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
Returns:
Within the first 30 days after receipt, systems which are in original condition can be returned for a full refund of the purchase price.  Please contact me for shipping address and instructions
.
Warranty:
All systems are covered by a 12 months parts & labor warranty.
YOUR SATISFACTION IS GUARANTEED!
Custom Systems
Please contact me if you have any questions, or if you want to discuss a custom cooling system to fit your special needs:
Click here to ask a question
You can also visit my Ebay store, where you will find systems designed for a number of different cooling needs:
Click here for my store
All text and images on this page (other than those provided by Ebay), copyright © 2007-2017 by DR McKenzie. Rev. 043017