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Massdrop O2 + SDAC DAC/Amp

Massdrop O2 + SDAC DAC/Amp

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Product Description
For the objectivist audiophile seeking a complete desktop solution, there’s the Massdrop O2 + SDAC: a DAC/amp that brings two great products together in one affordable, easy-to-use package. It features the Massdrop Objective 2 (or O2), the community’s favorite solid-state amp, alongside the Massdrop x Grace Design Standard DAC (or SDAC), a collaboration with a company long known for its incredibly accurate, transparent studio gear Read More

Customer Reviews

4.2
(272 reviews)
5star
(157)
4star
(62)
3star
(20)
2star
(13)
1star
(20)
81% would recommend to a friend
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j.long
5
Oct 27, 2023
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Solid dac/amp combo
Bought it years ago and still use it to this day! Perfect DAC/amp to drive anything from IEMs to higher impedance headphones.
Recommends this product? Yes
wheremassdropgone
0
Oct 26, 2023
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Good budget AMP/DAC
Great value for the price.
Recommends this product? Yes
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good amp for head-fi
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O2 amp for basic head-fi item!
Recommends this product? Yes
Panner
7
Aug 1, 2023
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Great product
Has been going strong for years. Sounds great and easy to use. No complaints.
Recommends this product? Yes
Pilcher
0
Jul 25, 2023
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Keeps dying
Worked great until it stopped working. Drop replaced my first one after 11 months of use and the second stopped working as well after about 12-13 months
Recommends this product? No
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Does what it need to do and Well
Does what it need to do and Well
Recommends this product? Yes
tSotS
0
Jun 16, 2023
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Great DAC with an achillies' heel
Bought in 2019, sounded great while it worked - especially paired with the HD 6XX's. Got a solid year out of it and the micro-USB started getting touchy, replaced the cord hoping for a quick fix but the issue persisted. Got away with wiggling the connector every now and then to fix it but a year later the little inner 'tongue' of the micro-USB connector snapped off inside the unit and it has been a paperweight ever since. 5/5 when it worked, 0/5 now. Can't reccomend, should have used USB-C.
Recommends this product? No
ItsGareBear
14
Mar 21, 2023
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Using it since buying my 6XX
Works great and I haven't had any problems
Recommends this product? Yes
cstang
26
Feb 11, 2023
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Great value when it is working. Spent 2x $50 having it repaired by local repair shop.
The micro USB port is very delicate. Try not to remove the usb connection from the Dac/Amp if at all possible. If you repeatedly unplug and plug it back in, the I/O port will break similarly to how iPhone lightning cables break. It eventually completely broke off. I paid $50 a local tech repair shop to resolder it. It briefly worked, until it broke again. I reached out to massdrop to get it replaced under their 1 year warranty, but they could only offer me a full refund - not a problem replacement. They also would not reimburse me for the cost of the repair. The poor build quality is why it gets 2.5/5 star. If you can solder, redo the solder to make a more secure connection. The tech shop also covered the micro USB port with hot glue to make sure it moves as little as possible. When it works, it’s one of the best values out there. The 02 Amp is a amazing for the price. I wish I had purchased the dac and amp separately, so I could buy the balanced Grace Design SDAC, but I didn’t want to spend any more than I had to. The main reason I bought this was because Dell’s audio drivers are horrible and a pain to modify. I eventually installed modded drivers, but this solution works best. This is a great DAC/AMP for anyone on a budget and has some hardware modifying experience. I use these with my modded HD58X’s and they sound incredible.
Recommends this product? No
Ferengi94
0
Nov 26, 2022
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It works great, just a shame it doesn't use Type-C
Like title says, would be better if it had Type-C
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