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rigma

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  1. I am contemplating building 2 more 300B amps on some very nice copper chassis I have. I also have a pair of Magnaquest FS-30, 80 ma outputs I need to put to good use. If you have a good schematic I am all ears. I am currently looking for a new direct coupled design, something along the line of the Monkey on a stick maybe.
  2. It is my self built amp, somewhat based on the Angela 91 schematic.
  3. There is a new version of the Node2i that just came out, price is same as old one was $549 retail. Supposed to have better DAC. Cory had some of the new ones in stock a couple weeks ago when I bought one from him.
  4. I think I misunderstood what you were asking after re-reading your last post. I did a test on another system using Cornwall IVs with Bluesound connected to McIntosh MC30s direct (no Xilica) to the CW4s. Sent a series of test tone from Node2i measured speaker output with db meter at 4 ft as shown below. I set the Sub ON and crossover at 80 hz. Meter set to 60 db (lowest setting on meter) 1000 hz 77db 20 hz 0 30 hz 0 40 hz 0 50 hz 0 60 hz 58 100 hz 66 125 hz 61 250 hz 64 So it appears the lf is rolled off the Node mains below the crossover point. I used "Audio Line-Up test tones" calibration reference check available on Tidal
  5. I have the Node2i & use Apple iPad to control. The Subwoofer does have variable crossover points from 40-200hz in 10hz steps but I see no way to independently vary the output level of the Sub in relation to the main if that is what you are asking. Note: I do not use the Sub through the Bluesound I run through a xilica & split the sub out there, so I have no experience with it just see it on the settings.
  6. I have this one & love it. Cheaper on Amazon https://www.amazon.com/Riverstone-Audio-Straightener-Stainless-Straightens/dp/B074DZLFCK
  7. We have the Weber summit on NG and love it for gas but still use charcoal most of the time, BIG Green Egg & Oklahoma Joe Bronco
  8. I should mention this room is very open with only 1 corner, no back wall until about 20 ft behind listening position. Other side wall is open for 5 ft at front, ceiling slopes on front wall from 9 ft to 20 ft. I don't think most rooms would need 13db boost at 20hz
  9. These are my settings and are based on MY ROOM measurements. Yours may vary. PEQ PEQ PEQ PEQ Low Pass +13 db -18db -15db -15db Linwintz 21hz 72hz 80hz 150hz 50hz .18oct .12oct .33hz .25oct 24db/oct Q=8.009 Q=12.018 Q=4.362 Q=5.763
  10. I beg to differ. We got 20hz- 0db & 18.9 -3db with +13db @ 20hz PEQ on Xilica
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