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Dickie - Macovski OTL amplifier

Posted on July 10, 2021 at 22:10:22

Posts: 7
Location: east germany by silicon saxony
Joined: October 23, 2013

I built the Dickie & Macovski amplifier. The preamplifier on pcb, as well as the speaker protection. The speakers are a replica of the Temperance III from Newtronics with 2.8 ohms. The OTL amplifier drives the speakers without any problems. The wood of the speaker boxes is from the USA, light American oak. Best quality!


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RE: Dickie - Macovski OTL amplifier, posted on July 11, 2021 at 11:04:16
acres verde

Posts: 667
Location: Big Easy
Joined: November 13, 2004
Never heard of them but they have a very novel look. Kudos to the design if it can drive 2.8 ohms.


RE: Dickie - Macovski OTL amplifier, posted on August 26, 2021 at 16:08:05

Posts: 1002
Location: Texas
Joined: December 6, 2009

Looks nice! This is my Dickie-Mackovski OTL that I built a few years ago. Mine is a bit more utilitarian-looking than yours.

I'm using the original style of power supply (so the utility company's transformer in my front yard is the nearest iron-cored component!).


RE: Dickie - Macovski OTL amplifier, posted on November 17, 2021 at 09:46:37

Posts: 220
Location: Roma
Joined: January 27, 2021
I built in 2008 a couple of 'simplified D&M'.

Omnes feriunt, ultima necat.


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