Impedance
32 Ohms
Frequency
20000 Hz
Weight
245 g
Sudio K2 features Unknown. Help us by suggesting a value. battery.
Design
| Fit i | Over-ear (482 others) |
| Weight i | 245 g (5 others) |
| Has a detachable cable i | ✔ (468 others) |
| Ingress protection (ip) rating i | IPX7 (1 other) |
| Water resistance i | Sweat resistant (44 others) |
| Can be folded i | ✔ (370 others) |
| Is designed for kids i | ✖ |
| Has a tangle free cable i | ✔ (296 others) |
| Travel bag is included i | ✔ (353 others) |
Sound quality
| Has active noise cancellation (anc) i | ✔ (332 others) |
| Lowest frequency i | 20 Hz (287 others) |
| Highest frequency i | 20000 Hz (256 others) |
| Driver Unit Size i | 40 mm (343 others) |
| Impedance i | 32 Ohms (191 others) |
| Supports spatial audio i | ✖ |
| Sound pressure level i | 75 dB/mW |
| Has a neodymium magnet i | ✖ |
| Has passive noise reduction i | ✔ (420 others) |
Power
| Battery Life i | 60 hours (26 others) |
| Charge time i | 1.5 hours (18 others) |
| Has usb type c i | ✔ (277 others) |
| Has a battery level indicator i | ✔ (376 others) |
| Has wireless charging i | ✖ |
| Has A Solar Power Battery i | ✖ |
| Has a rechargeable battery i | ✔ (405 others) |
| Has a removable battery i | ✖ |
Connectivity
| Connectivity i | Wireless & wired (186 others) |
| Bluetooth Version i | 5.3 (65 others) |
| Has aptx adaptive i | ✖ |
| Has aptx i | ✖ |
| Has ldac i | ✖ |
| Has ldhc i | ✖ |
| Has bluetooth le audio i | ✖ |
| Has aptx low latency i | ✖ |
| Has aptx hd i | ✖ |
Miscellaneous
| Can read notifications i | ✖ |
Similar products
Frequently Asked Questions
What is the sound pressure level of the Sudio K2?
At 75 dB/mW, the Sudio K2 ranks #438 out of 439 — see ranking headphone products — among the Lowest sound pressure level in this category, 28% below the category average.
How long does the Sudio K2 take to charge?
At 1.5 hours, the Sudio K2 is 44% below the category average for charge time, ranking #12 out of 307 — see ranking headphone products.
What is the impedance of the Sudio K2?
At 32 Ohms, the Sudio K2 is 42% below the category average for impedance, ranking #145 out of 453 — see ranking headphone products.
What is the lowest frequency of the Sudio K2?
At 20 Hz, the Sudio K2 is 31% above the category average for lowest frequency, ranking #12 out of 559 — see ranking headphone products.
What is the battery life of the Sudio K2?
At 60 hours, the Sudio K2 is 30% above the category average for battery life, ranking #89 out of 394 — see ranking headphone products.
What is the highest frequency of the Sudio K2?
At 20000 Hz, the Sudio K2 is 30% below the category average for highest frequency, ranking #298 out of 561 — see ranking headphone products.
Does the Sudio K2 have USB Type-C?
Yes, the Sudio K2 has USB Type-C. This feature is found in 80% of headphones.
How does it compare?
How does the Sudio K2's lowest frequency compare to similar headphoness?
At 20 Hz, the Sudio K2 leads the Bang & Olufsen Beoplay H100 (10 Hz) by 50%.
How does the Sudio K2's highest frequency compare to similar headphoness?
At 20000 Hz, the Sudio K2 trails the Bang & Olufsen Beoplay H100 (40000 Hz) by 50%.
How does the Sudio K2's battery life compare to similar headphoness?
At 60 hours, the Sudio K2 leads the Bowers & Wilkins Px7 S2e (30 hours) by 50%.
How does the Sudio K2's charge time compare to similar headphoness?
At 1.5 hours, the Sudio K2 leads the Cambridge Audio Melomania P100 (2.67 hours) by 44%.
How does the Sudio K2's weight compare to similar headphoness?
At 245 g, the Sudio K2 leads the Bang & Olufsen Beoplay H100 (375 g) by 35%.
How does the Sudio K2's sound pressure level compare to similar headphoness?
At 75 dB/mW, the Sudio K2 trails the Bang & Olufsen Beoplay H100 (103 dB/mW) by 27%.