Drop O2 Headphone Amplifier

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Drop O2 Headphone Amplifier

Name: Drop O2 Headphone Amplifier
Brand: Drop
SKU: drop-o2-amplifier
Price: 95 USD
Availability: OutOfStock
Rating: 4.414414 (333 reviews)

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Product Description

In 2011, audio engineer NwAvGuy published a blog post titled “O2 Headphone Amp,” in which he outlined his philosophy on defining sound quality and detailed his ideal audiophile circuit design. Our version of NwAvGuy's famous O2 amplifier, the Objective 2 Desktop Edition features updates based on feedback from the community Read More

Customer Reviews

4.4

(333 reviews)

(224)

(67)

(14)

(12)

(16)

86% would recommend to a friend

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kyodop

Jun 5, 2023

Verified Buyer

was wrong tghing

i d

idnt like it to much as I couldnt use it with my setup lol

Recommends this product? Yes

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exensa

May 10, 2023

Verified Buyer

Reliable Amp

I used this for 4 years and it worked fantastically. No complaints at all. I just needed to be careful because my Senheisser HD600 cord would get snagged and tug on it. It made the jack loose but overall it still works great.

Recommends this product? Yes

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Shazzy

Feb 19, 2023

Verified Buyer

It’s great!

Does exactly what it says it does and does it very well

Recommends this product? Yes

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SirSaber

Dec 20, 2022

Verified Buyer

Didn't come with an RCA to JACK cable

I mean, they've could've just added a free one, was so happy when I got it and then couldn't use because I was missing an RCA into JACK cable to use on my PC. Quality wise it's good. Don't know if it's just mine but I do hear a pop noise from time to time.

Recommends this product? No

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TutterButter

Aug 18, 2022

Verified Buyer

Worked well.... when it worked

Overall i would say this was a good amp it lasted as long as my hd 6xx headphones did about 2-3 years. I do have positive and negative experiences with this amp due to the loud popping noise it would emit. Never could figure out what the problem was. I also felt like i was cleaning corrosion off of my battery terminals on every 9v swap. But I give it 3 stars still because it was a good amp when it worked producing a quality audiophile for my Sennheiser hd6xx's. I would not be able to recommend this product because of only having owned 1 of these and my experience based off reviews I've read may have been a fluke.

Recommends this product? No

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Sketchfellow

Aug 18, 2022

Verified Buyer

Nice and Powerful

These supply more than enough power for my cans, however I do not recommend buying these at $95 as I believe there are better alternatives at similar prices such as the Atom amp. However I bought these on sale for around $50 and at that price these are a steal.

Recommends this product? Yes

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danny87

549

Aug 17, 2022

Verified Buyer

Got it during sale

Managed to get this at a really good price. Shipping was faster than expected.

Recommends this product? Yes

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mrmoth

Aug 9, 2022

Verified Buyer

Standard gain version is HE6se certified.

Super powerful amp. More than enough for any pair of headphones. As the title says, this can drive an HE6se, and on low gain. Taking a star off because it's almost too powerful. If you wear IEMs or more efficient headphones, or your DAC doesn't have volume control, either go for the medium gain version or pair it with a Schiit SYS. But if you're into planars and studio cans, this is great. It sounds clear, it's super powerful, and it's smaller than a Magni.

Recommends this product? Yes

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