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Updated January 10, 2024·
The AKG K712 Pro, with its open-back design, provides a wider soundstage and more natural sound, ideal for critical listening at home, but lacks portability, noise isolation, and microphone for calls. The Sennheiser HD 350BT is a closed-back, wireless option with a strong battery life and support for low latency codecs, making it versatile for casual listening, travel, and calls, but it won't match the openness of the K712 Pro in purely audio quality and comfort. Your choice should be based on whether you prioritize sound quality and a broad soundstage over convenience and multi-functionality. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the AKG K712 Pro
The AKG K712 Pro has no clear advantages over the Sennheiser HD 350BT.
Advantages of the Sennheiser HD 350BT
Good for phone calls
Excellent for gaming
Excellent for TV and video
Very good for air travel
Very good for podcasts and audiobooks
Key differences
Music
7.7/10
7.0/10
The AKG K712 Pro and Sennheiser HD 350BT are both good for music, though the AKG K712 Pro is somewhat better.
Gaming
7.0/10
9.1/10
The Sennheiser HD 350BT is excellent for gaming, while the AKG K712 Pro is good.
Phone Calls
4.9/10
7.4/10
The Sennheiser HD 350BT is good for phone calls, while the AKG K712 Pro is poor.
Podcasts and Audiobooks
7.8/10
8.3/10
The Sennheiser HD 350BT is very good for podcasts and audiobooks, while the AKG K712 Pro is good.
TV and Video
8.4/10
9.0/10
The Sennheiser HD 350BT is excellent for TV and video, while the AKG K712 Pro is very good.
Noise Reduction
2.5/10
6.0/10
The Sennheiser HD 350BT is only fair for noise reduction, while the AKG K712 Pro is poor.
Battery
N/A
33.0 Hours
The AKG K712 Pro does not have a battery. The Sennheiser HD 350BT has 33 hours of battery life.
Cost
$280
$50
$0
$100
$200
$300
$400
The AKG K712 Pro has a price of $280 and the Sennheiser HD 350BT costs $50.
"AKG has created a mini-masterpiece in my opinion. I enjoy this headphone a great deal and it will become my go-to reference headphone for the time being. She is slick, sexy, well-balanced, and crazy comfortable."
"Sennheiser nails just nearly everything about the Sennheiser HD 350BT headphones. Sound quality is excellent, and the high-quality Bluetooth codec support is a rarity at this price point. If you don’t care for high-tech features like automatic ear detection, you’ll be delighted with these portable headphones."
Get a great deal on the AKG K712 Pro or the Sennheiser HD 350BT
About Sennheiser
A family-owned company, Sennheiser is a German, high fidelity, audio equipment manufacturer founded in 1945. Their consumer audio division is now owned by the Swiss hearing aid and cochlear implant manufacturer Sonova. Sennheiser offers a wide variety of, very high quality, audio equipment solutions, from headphones to earbuds, full sets of monitoring speakers, amplifiers and microphones. They also make what is widely regarded as the best, and most expensive, headphones in existence, the HE-1 Orpheus, costing a whopping $59,000 dollars.
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