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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The choice between AKG K712 Pro and Sennheiser CX300S depends on your priorities and use case. If you're looking for premium sound quality, large soundstage, and comfort for extended home listening sessions, the over-ear design of AKG K712 Pro is ideal, but they're costly and not portable. On the other hand, if you need affordable in-ear headphones that are compact, easy to carry, and suitable for on-the-go listening, the Sennheiser CX300S should be your pick, though they won't match the AKG's sound quality and comfort for long periods. Neither is particularly well-suited for activities like gaming or watching TV where latency might be an issue. 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
- Good for music
- Good for gaming
- Very good for TV and video
- Good for podcasts and audiobooks
Advantages of the Sennheiser CX300S
- Good for air travel
Key differences
Music
7.7
6.9
The AKG K712 Pro is good for music, while the Sennheiser CX300S is only fair.
Gaming
7.0
6.1
The AKG K712 Pro is good for gaming, while the Sennheiser CX300S is only fair.
Phone Calls
4.9
3.0
The AKG K712 Pro and Sennheiser CX300S are both poor for phone calls, though the AKG K712 Pro is somewhat better.
Podcasts and Audiobooks
7.8
4.7
The AKG K712 Pro is good for podcasts and audiobooks, while the Sennheiser CX300S is poor.
TV and Video
8.4
7.3
The AKG K712 Pro is very good for TV and video, while the Sennheiser CX300S is good.
Noise Reduction
2.5
7.0
The Sennheiser CX300S is good for noise reduction, while the AKG K712 Pro is poor.
Cost
$659
$50
$0
$100
$200
$300
$400
The AKG K712 Pro has a price of $659 and the Sennheiser CX300S costs $50.
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Key similarities
Build Quality
8.5
8.0
The AKG K712 Pro and Sennheiser CX300S both have very good build quality.
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How the AKG K712 Pro and the Sennheiser CX300S compare to other earbuds and headphones
Spec Comparison
 |  | |
| AKG K712 Pro | Sennheiser CX300S |
GENERAL | |||
|---|---|---|---|
| Price | |||
$659 | $50 | ||
Brand | |||
Brand | AKG | Sennheiser | |
Release Date | |||
Release Date | July 1, 2013 | February 1, 2019 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.8/10 | 7/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.9/10 | 3.1/10 | |
Gaming Score | |||
Gaming Score | 7/10 | 6.1/10 | |
TV and Video Score | |||
TV and Video Score | 8.5/10 | 7.4/10 | |
Exercise Score | |||
Exercise Score | 4.4/10 | 4.2/10 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 2.5/10 | 7/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 8/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 7.6/10 | |
Size | |||
Size | N/A | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 235 Grams | 12 Grams | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
AKG K712 Pro
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Dig into reviews and images
Headfonics
Michael | October 2013
"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 CX300S
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Dig into reviews and images
Major HiFi
Carroll Moore | April 2019
"Sennheiser offers impressive bang for your buck when it comes to the CX 300S. Built like a tank and sounding surprisingly good for such a budget-minded earphone, the CX 300S out-classes many of its would-be competitors. Functional but beautiful, it’s the perfect in-ear listening solution for anyone who wants to hear everything and look good doing it."
Get a great deal on the AKG K712 Pro or the Sennheiser CX300S
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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This information was produced and vetted by the PerfectRec earbuds & headphones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest earbuds or headphones information and makes it digestible for you.
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About the Earbuds or Headphones team
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