I am a fan of ARC equipment and I have owned various amps and preamps of theirs, both tube and solid state through the years. The planned obsolescence on some of their solid state equipment is an issue for me also, however. In the 1980's they had the Analog Modules which are no longer available. They were proprietary modules sealed with potting material. I have spoken with people who tried to dissect them with acetone and figure out the circuit and recreate it, but they had limited success. The early solid state amps (D52, D100, D110, D350 etc.) and preamps (SP4, SP5) all used these modules, and now this equipment has been scrapped or parts out due to lack of availability. I have had to junk a D52B and a D350 because these modules are no longer available.
My Amp is Broken - Not Sure What to Do - Any Recommendations?
I went to turn on my Audio Research SD135 amplifier the other day, but it will not turn on. According to the Audio Research service technician I spoke to, the problem is a broken Thermal Trak module chip. He said that it is a temperature sensing component, and that replacements are no longer being manufactured. He said that it is a known problem, and that Audio Research will give me credit to purchase an Audio Research amplifier from an Audio Research authorized dealer.
I was wondering if Audio Research makes anything powerful enough to drive Vandersteen 3A Signature speakers (which need between 100 - 200 watts of power)? I am using an Audio Research SP8 Mk II as a pre-amp.
I don't really have much of a budget and am not sure what to do. I would appreciate any advice. Thank you.
I was wondering if Audio Research makes anything powerful enough to drive Vandersteen 3A Signature speakers (which need between 100 - 200 watts of power)? I am using an Audio Research SP8 Mk II as a pre-amp.
I don't really have much of a budget and am not sure what to do. I would appreciate any advice. Thank you.