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Showing 1 of 31 conversations about:
Lee2000
6
Oct 18, 2018
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How would this amp do with 600 ohm headphones?
Oct 18, 2018
CapnCook
43
Oct 18, 2018
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Lee2000Keep in mind SMSL says they are designed for a maximum of 300ohms, so anything above that and we don't know exactly how the output couples. In general, it would really depend on the headphone sensitivity. If they are very efficient, say 103db/1mw (note: milliwatt, not Volt), the amp will do ok. Inefficient, say 92db/1mw, the amp will struggle with very little headroom.
Oct 18, 2018
Lee2000
6
Oct 18, 2018
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CapnCookIt sounds like I need a amp that can address 600 ohms minimally. Do you recommend a combination set for such headphones?
Oct 18, 2018
Keth
760
Oct 18, 2018
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Lee2000Any quality DAC, Modi, Grace SDAC, Topping D30, and something like a Magni 3, Liquid Spark, Topping A30, O2 (with the proper power adapter).
Oct 18, 2018
CapnCook
43
Oct 18, 2018
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Lee2000Do you know the sensitivity of the headphones?
WIthout knowing that, @Keth 's recommendation for the Magni 3 is an easy inexpensive recommendation as it will supply 230mw into 600 ohms. That's enough power for sure even for an insensitive headphone. It also has a relatively low output impedance so it will also match well with lower impedance headphones.
I am not sure if the O2, could handle everything at 600ohms. But it all also depends on your listening levels.
Oct 18, 2018
Keth
760
Oct 18, 2018
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CapnCookI actually opted for the new Liquid Spark, fingers crossed I made the right choice.
If all else fails he can spring for a BasX A-100 at $230, which will power any headphone to the point of a house fire and permanent hearing loss.
Oct 18, 2018
CapnCook
43
Oct 18, 2018
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KethThe Liquid Spark is a tempting splurge! Thanks pointing it out.
FWIW, I have Emotiva in my home theater, and I can vouch for their excellent quality and superb value. I'm considering the A-100 myself.
Oct 18, 2018
Keth
760
Oct 18, 2018
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CapnCookI just don't need it, at least not yet. If I spring for Argons, or some such then I'll consider it, but currently I use powered monitors, and efficient headphones all under 80 ohms.
Oct 18, 2018
Lee2000
6
Oct 19, 2018
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CapnCookI have the Beyerdynamic DT 990 special editions
Oct 19, 2018
Lee2000
6
Oct 19, 2018
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CapnCookNominal impedance is 250/600; Nominal frequency response is 5-35,000Hz; Power handling 100m/W
Oct 19, 2018
Lee2000
6
Oct 19, 2018
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KethWhere can I find the Schiit Audio Magni 3 Headphone Amplifier? Not available on site.
Oct 19, 2018
Lee2000
6
Oct 19, 2018
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Lee2000Found it, would you pair with Modi 3 DAC?
Oct 19, 2018
Lee2000
6
Oct 19, 2018
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CapnCookI bought the Magni 3 and matching DAC. I couldn't find these items at any online store and bought directly from site. I think I made a wise choice.
Oct 19, 2018
Lee2000
6
Oct 19, 2018
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KethI bought the Magni 3 and accompanying DAC for just over 200 dollars from the maker site. Thanks for the recommendation.
Oct 19, 2018
Aeskulapio
19
Oct 19, 2018
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KethTh Cavalli Hybrid Tube drives the Argons just fine brother. The hard part was waiting 6 weeks for them cheers
Oct 19, 2018
CapnCook
43
Oct 19, 2018
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Lee2000The Beyers are 96db/v, not very (very) sensitive. So its a good thing you opted for the power handling capability of the Magni 3. For $100, its a great purchase. The Sanskrit may not have had the headroom for your headphones.
I also think you have a great launching point for if and when you decide to upgrade. You'll have a much more common baseline in the audiophile community having the Magni over the Sanskrit for future research.
Congratulations. I am sure you'll enjoy your purchase.
Oct 19, 2018
Keth
760
Oct 20, 2018
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AeskulapioThe BasX A-100 is more my style, and price point. Appreciate the heads up.
Oct 20, 2018
Keth
760
Oct 20, 2018
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Lee2000They generally sell direct, and have great customer service...I doubt you'll be disappointed.
Oct 20, 2018
Keth
760
Oct 21, 2018
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CapnCookSo my Liquid Spark is hooked up to my Grace SDAC as of this morning. While I've not given it the 100 hours of burn in they recommend, it sounds amazing. Excellent separation and low end, definitely a touch warmer than the Magni 3, not in a major way but it just feels "smooth". The volume knob has enough resistance that it feels satisfying to turn it. My Fidelio X2's are getting uncomfortable at around 10 on the dial, and the imbalance disappears amazingly low on the dial. It's lowest position is at 7.
Oct 21, 2018
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