Diffirent between Parasound 2200 and Mark ll

[pwgtang]

Hello, I recently bought a used Parasound 2200 power amplifier,
can any one tell me what was main diffrent between 2200 and
2200 ll. Because I heard some late produce 2200 are the same
as mark ll. May be some one can tell from the serial No.Thanks.

[Leolabs]

Originally posted by pwgtang
Hello, I recently bought a used Parasound 2200 power amplifier,
can any one tell me what was main diffrent between 2200 and
2200 ll. Because I heard some late produce 2200 are the same
as mark ll. May be some one can tell from the serial No.Thanks.

Possibly slightly difference in term of component selection.

[embrown057]

I know this is old but I'll post the top changes made on the MKII

HCA 2200 vs. HCA 2200II

There were 30 changes made in the HCA 2200II. However we will not list all of them in this comparison, only the most significant changes.

• Re-engineered input circuit board to improve crosstalk figures.
• Matched input field effect transistors versus input Integrated circuits on the HCA 2200.
• Power HCA 2200II 250 watts per channel, HCA 2200 220 watts per channel.
• New improved 5 way binding posts.
• HCA 2200II has a switch to select between balanced and unbalanced inputs, HCA 2200 used metal jumpers

Courtesy of Tony at Parasound