Recap my ailing Forte 4a?


Any advice on whether I ought to upgrade my Forte rather than identify a newer design as a replacement? The rebuild will run me around $850 with shipping costs. I was considering a used Classe but it would be at least twice the price. My 25yr old Bryston 2B, which has been temporarily pressed into service, just doesn’t cut it.
kebslew

Showing 1 response by noble100

keblew,

     I was in a very similar position to you about 3 yrs ago.  My older Aragon 4004 MKII was going to cost about the same to repair due to leaking caps in the power supply.  I thought the cost was too high and was thinking of buying a high powered used class A/B amp to replace it.

      I ultimately decided it would be a good time to try out a high powered class D amp. I'd been reading several posts here on Audiogon that related good results from various class D amps.that offered free or low cost home trial periods and I became curious .

      So I ordered a classDaudio SDS-440CS stereo unit for $630 on a 3 week in-home trial basis.  This unit is rated at 220 watts into 8 ohms and 440 watts into 4 ohms.  My Aragon was rated at 200 watts into 8 ohms and 400 watts into 4 ohms.  I preferred a high powered amp on my 4 ohm Magnepan speakers and knew an amp that could double power output when going from 8 to 4 ohms was a good indication of high current capacity as well as quality.
       This amp was 1/3rd the weight, size and price of the Aragon but outperformed it in every way; better bass, a lower noise floor,better dynamics, more neutral, more detail at all frequencies with a similarly smooth mid-range and treble that was never harsh, even before break-in right out of the box. I highly recommend not only this amp but class D in general.  Class D also runs much cooler than other amps and are more energy efficient.
      There are currently a lot of good class D amps on the market. I've since bought 2 more class D amps that have replaced the 2 other class A/B amps I used in my combo 2-ch music and 5.1 surround HT system.  
       I now use a pair of D-Sonic M3-600-M monoblocks (about $2,000/pr) to drive my Magnepan 2.7qr mains, an Emerald Physics EP-102 bridged stereo amp ($600 on sale) to drive my Magnepan CC3 center channel and the classDaudio now drives my rear surrounds.

         IMO, some current class D amps are very good and outperform many good class A/B amps. All upside with no downside I've discovered in 3 yrs.
        I've noticed a general irrational bias against class D by some here on the forums but there's really very little financial risk involved with many of them so you could try one and decide for yourself.
       I'm not a dealer just a big fan.

     Hope this helped you,
             Tim