Adcom 545 Mk II Amp questions


1.  Does this Amp have a relay click when turning power on ?

2.  Is there DC Protection for speakers ?

3.  Is this Adcom amp the Nelson Pass design or is  ONLY the Mk I ?

4.  Can I use this amp on my 4 OHM AR 9 LS  speakers ?

Thank you

rocky1313
  1. No
  2. Sort of, it used servo to minimize DC offset.
  3. No, Mk II designed by Walt Morrey.
  4. Yes

You're welcome😊

who is walt morrey??

Who designed GFA-535II, GFA-545II, GFA-555II, GFA-565, GFA-585 Power Amplifiers.

Walt Morrey - Linkedin

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