[Amps] LK 500 ZA heat

[jeremy-ca]

>> Steve is right. The turbulent air from the outlet of a fan
>> makes a huge
>> difference to the cooling efficiency.

And is seriously restricted in some amps by not having sufficient egress for 
the hot air. The LK-500, which is the title of this thread by the way, has 
less than 1/2 the area of the SB-220 for exhausting. Adding another inlet 
fan would do nothing but partially pressurizing the RF compartment.
Adding an exhaust fan on top of the cabinet would be mucho better IMO in 
that amp.

Carl
KM1H