RE: MQ-565

RE: MQ-565

Posted by mqracing (M) on February 19, 2010 at 17:45:52

In Reply to: MQ-565 posted by gluca on February 19, 2010 at 13:56:31:

Hello GL:

Tell me what else you need to know...

nominally 7100 ohms CT with UL screen taps

8 and 16 ohm secondary taps

MOL of 17.5 watts

I can build these with nickel pinstriped lamination stack or
just good ole M6.

Can give several choices in bell ends and finishes on bell ends.

published freq response of these guys was something like 6 hz to 60 khz
+/- 1db.

Core design is good... allows for headroom... in other words dyna did not run the snot out of these trans... even with the power rating at 20 hertz.

Biggest problem with the Dyna designs is we're competing against every knock off and cloner on the planet... and the perception that these (generically) are as exciting as your dad's oldsmobile.

Like I said previously--- we stuck with the original blueprints (which we actually have) for the essentials of the design--- and made some marked improvements in insualting materials, core choices, and workmanship--- all of which yield a pretty decent output... again, especially if your building UL and using some global feedback in your design.

If anyone is interested in a pair of these please contact me at acrosound at aol dot com or give me a call 215***288***4816 (up to midnight east coast time).

MSL

Builder of MagneQuest & Peerless transformers since 1989

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Follow Ups Full Thread

Topic - Magnequest B-17 Brooklyn transformers - rheingold 09:08:07 02/19/10 (20)

RE: Magnequest B-17 Brooklyn transformers - mqracing 10:02:57 02/19/10 (19)

RE: Magnequest B-17 Brooklyn transformers - rheingold 10:12:36 02/19/10 (18)

RE: Magnequest B-17 Brooklyn transformers - mqracing 10:37:59 02/19/10 (17)

RE: Magnequest B-17 Brooklyn transformers - rheingold 10:44:51 02/19/10 (16)

RE: Magnequest B-17 Brooklyn transformers - mqracing 12:19:45 02/19/10 (0)

RE: Magnequest B-17 Brooklyn transformers - rheingold 11:18:31 02/19/10 (14)

RE: Magnequest B-17 Brooklyn transformers - mqracing 12:16:15 02/19/10 (0)

RE: Magnequest B-17 Brooklyn transformers - mqracing 11:45:54 02/19/10 (12)

so it has UL taps! - gluca 11:51:45 02/19/10 (11)

RE: so it has UL taps! - mqracing 11:57:48 02/19/10 (10)

RE: so it has UL taps! - nullspace 12:28:40 02/19/10 (9)

RE: so it has UL taps! - mqracing 12:41:02 02/19/10 (8)

RE: 565... - triode3 19:56:09 02/20/10 (0)

I'd be interested also...For the Baby Huey PP EL84... - Bas Horneman 15:43:05 02/19/10 (0)

RE: so it has UL taps! - nullspace 12:45:29 02/19/10 (5)

MQ-565 - gluca 13:56:31 02/19/10 (4)

Nickel MQ-565 sweeeeeeeeeeeeeet!!!!! - Mossback 02:19:49 02/20/10 (0)

RE: MQ-565 - mqracing 17:45:52 02/19/10 (2)

RE: MQ-565 - Ed Sawyer 20:06:01 02/21/10 (0)

you have mail n/t - gluca 00:01:59 02/20/10 (0)

Follow Ups

RE: MQ-565 - mqracing 17:45:52 02/19/10 (2)

RE: MQ-565 - Ed Sawyer 20:06:01 02/21/10 (0)

you have mail n/t - gluca 00:01:59 02/20/10 (0)

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