In depth comparison and review of Koss UR 23i and beyerdynamic Lagoon ANC Explorer. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Koss UR 23i | beyerdynamic Lagoon ANC Explorer |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 283 g | |
| Colour | White | Black | Grey, brown | |
| Earpad Material | - | Synthetic leather, memory foam | |
| Headband Material | - | Steel | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Koss UR 23i | beyerdynamic Lagoon ANC Explorer |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | beyerdynamic Lagoon ANC Explorer can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), Generic Access Profile (GAP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Service Discovery Protocol (SDP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL, mSBC | |
| Active Noise Cancelling | - | Yes | beyerdynamic Lagoon ANC Explorer are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 10 - 30000 Hz | beyerdynamic Lagoon ANC Explorer offer a larger frequency range than Koss UR 23i. |
| Total Harmonic Distortion (THD) | - | 0.02% | |
| Sensitivity | 94 dB | - | |
| Impedance | 34 Ohm | 20 Ohm | |
| Max Sound Pressure | - | 107 dB | |
| Diaphragm | - | 40 mm | |
| Features | - | Voice guidance, Bluetooth aptX technology |
| MICROPHONE | Koss UR 23i | beyerdynamic Lagoon ANC Explorer |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| CABLE | Koss UR 23i | beyerdynamic Lagoon ANC Explorer |
|---|
| Cable Type | Headphones cable - 1.22 m | Audio cable - detachable - 1.2 m USB-C charge cable - detachable |
|---|
| FEATURES | Koss UR 23i | beyerdynamic Lagoon ANC Explorer |
|---|
| Communications Technology | - | NFC |
|---|
| BATTERY AND CHARGING | Koss UR 23i | beyerdynamic Lagoon ANC Explorer |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 1100 mAh | |
| Battery Life | - | 47 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling OFF / Bluetooth): up to 45 hours Continuous playback (noise cancelling ON / Bluetooth): up to 24.5 hours Continuous talk (noise cancelling OFF / Bluetooth): up to 47 hours Continuous talk (noise cancelling ON / cable connection): up to 31.5 hours |
|
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Koss UR 23i | beyerdynamic Lagoon ANC Explorer |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Audio input (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Koss UR 23i | beyerdynamic Lagoon ANC Explorer |
|---|
| Included Accessories | - | Hard case | |
|---|---|---|---|
| Compliant Standards | - | Bluetooth Class 1 | |
| Service & Support | Limited warranty - lifetime | - |
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