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31  General Category / General Discussion / Re: Our Bass in the pool! on: July 23, 2018, 06:59:14 PM
Ed, that's cool as hell.   Grin

Fish fry comin' up?
32  General Category / Technical discussion / Re: Amp Camp Amp is back on: July 22, 2018, 04:30:31 PM
Steve, while the stereo version is rated to work with four ohms, the monos are listed as 8 or 16 ohms in the power chart at diyaudio.  So, I'm unsure about running the monos into a 4 ohm load.  I'll "axe" them about that.  Smiley

I've been running the Model 2's in series since adding the Heils for approximately a 15.5 ohm load.  I'll probably stick with that because changing to parallel would require changing the crossover parts.  Also, the load may drop a bit lower than 4 ohms?

POWER
Ω   Ch.   Config.   Conn.   Supply   Power
4   2   Single-ended stereo   RCA   19V   5W
4   2   Single-ended stereo   RCA   24V   5W
8   2   Single-ended stereo   RCA   19V   5W
8   2   Single-ended stereo   RCA   24V   8W

8   1   Balanced monoblock   XLR   19V   15W
8   1   Balanced monoblock   XLR   24V   15W
16   1   Balanced monoblock   XLR   19V   10W
16   1   Balanced monoblock   XLR   24V   15W
33  General Category / Technical discussion / Re: Amp Camp Amp is back on: July 20, 2018, 09:08:09 PM
Yep Steve, I think they will be cool.  With the 24v power supply, they should make 15 watts/channel into 8 or 16 ohms.  I like what a pp EL34/KT77 tube amp (35 watts/channel) does with the Horns.  I hope this makes the ACA even better...

I have the first enclosure from diyaudio and it looks great.  The parts should be shipped next week.  The second ACA kit should be shipped in mid-Sept.
34  General Category / Technical discussion / Re: Amp Camp Amp is back on: July 09, 2018, 05:20:11 AM
I'm doing two to make monoblocks, doubling the power can't be a bad thing.  Of course, the Horns can run plenty loud on one ACA.

Sometimes I just can't stop myself.  Sad
35  General Category / Technical discussion / Re: Amp Camp Amp is back on: July 07, 2018, 08:40:55 PM
ACA kits (batch#2) are available for preorder for the next two days.  It seems they are still in very high demand.   Smiley
36  General Category / General Discussion / Re: I wish I had balls this big........ on: June 21, 2018, 11:42:18 PM
Hey Ed, I grew up with British cars (Triumphs) and I learned quickly that they were speed ticket magnets.  And they broke quite often.  My dad was a patient man and was very kind.
37  General Category / Technical discussion / Re: Shiit Audio Mani, Phono Pre Amp on: June 19, 2018, 08:05:45 AM
Yep Steve, it's a fine phono preamp as Ed discovered.  Ironically, the similar looking Modi Uber DAC isn't that great.  Shiit is known to excel in digital but flopped on the Modi IMO.  Others agree.  It isn't bad, just not "all that".  I bought both and gave away the Modi.  Go figure.  Maybe climbing the DAC ladder at Shiit will be the chit.  Grin

When I get a little change, I'll give the Cornet 3 a chance.  Without the transformer noise and some changes, this could be a good one.
38  General Category / The Truth Pre Amp / Re: amp for the truth preamp on: June 17, 2018, 08:35:33 AM
Hi Martin, the Ultravalve is the AVA amp and is a beautiful amp.  It makes 35w/channel.

I PM'd you regarding the details of both amps.
Henry
39  General Category / Technical discussion / Re: Shiit Audio Mani, Phono Pre Amp on: May 29, 2018, 09:39:42 PM
I'd like to try a Hagerman Audio Labs Cornet 3.  It's a departure from the older Cornets as it's powered from a 9v wall wort that feeds a voltage booster.  It still uses three tubes like the oldies, but has a smaller form.  The reviews are good.  And, it's assembled for $459 with free shipping.

https://hagerman-audio-labs.myshopify.com/collections/phono-preamps/products/cornet3
40  General Category / General Discussion / Re: Memorial Day....my thoughts..... on: May 28, 2018, 06:54:04 PM
It's funny we are talking about this.  I got an email from elusive disk this evening wishing me a Happy Memorial Day, and of course, telling me about sales.  Angry
41  General Category / Technical discussion / Re: Build the FFRSMark 4:20i. plans/parts here! on: May 27, 2018, 07:42:15 PM
Hi guys
How do I configure the crown for running just one sub?
The Mrs is getting pissed off after redecorating so one has to go  Sad

Take a look at the manual.  It runs in bridged mode and low pass.  The manual will tell you which output terminals to use.  Simple stuff.  Smiley

Oh, and you'll need a y-connector to sum the inputs.

UPDATE:
I found the manual.  Connect the summed input wire to the RCA input jack for channel 1.  Connect the speaker wires using the channel 1 positive output  for the positive speaker wire and the channel 2 positive output for the negative speaker wire.
42  General Category / General Discussion / NEA in NC, discrace on: May 16, 2018, 01:28:33 PM
So... teachers decided to march on Raleigh NC today and neglect their obligation to work.  These assmonkeys aren't unionized as NC employees can't unionize.  The budget has been set for a few weeks.  Nothing they do can change that.  School kids suffer from another missed class and no one has the balls to penalize them.  If I had the power, they would be fired. 

Assmonkeys can be replaced easily.

Also, their starting salaries are the same as local govt. engineers annually; they get the same pay for 9 1/2 months of work.   

P.S. My girlfriend is a teacher and worked today.  Smiley
43  General Category / Technical discussion / Re: Amp Camp Amp is back on: May 10, 2018, 08:15:14 PM
Yes Michel, get something better than a phone before making a decision.  Invest in a good preamp and take the phone out of the loop.  If you are bent on streaming, get tidal hifi and a Topping d10.  The d10 streams from various sources and does well.  However; it needs more than a phone to be satisfying.

44  General Category / Technical discussion / Re: Amp Camp Amp is back on: May 08, 2018, 01:14:05 PM
Nice Michel,
It appears you are on the way to happiness.  And, I preordered the single box version although I have monos in separate boxes.  I'm thinking of getting the diyaudio mono boxes and abandoning my homemade ones.  So, there may be a sale coming soon if I do that.

I hope you enjoy your ACA as I have.
45  General Category / Technical discussion / Amp Camp Amp is back on: May 08, 2018, 05:10:00 AM
You can preorder an ACA kit now.  It's in one chassis and has some upgraded parts such as better connectors and a 24v power supply.  Also, it's in one chassis.  With shipping, it's about $350.  If you are interested in a simple, inexpensive and great little amp for the Horns, jump on it before they sell out (again).  Wink
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