In depth comparison and review of Koss UR 23i and Onkyo H500BT. 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 | Onkyo H500BT |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | - | 217 g | |
| Colour | White | Black | Black | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Koss UR 23i | Onkyo H500BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 7 - 40000 Hz | Onkyo H500BT offer a larger frequency range than Koss UR 23i. |
| Sensitivity | 94 dB | 105 dB/mW | Onkyo H500BT have higher sensitivity than Koss UR 23i. |
| Impedance | 34 Ohm | 16 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Koss UR 23i | Onkyo H500BT |
|---|
| Type | On-cable | - |
|---|
| CABLE | Koss UR 23i | Onkyo H500BT |
|---|
| Cable Type | Headphones cable - 1.22 m | - | |
|---|---|---|---|
| Cable Length | - | 1.2 m |
| BATTERY AND CHARGING | Koss UR 23i | Onkyo H500BT |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 16 hour(s) | |
| Standby Time | - | 350 hours |
| WIRELESS LINK | Koss UR 23i | Onkyo H500BT |
|---|
| Transmission Range | - | 10 m |
|---|
| CONNECTIONS | Koss UR 23i | Onkyo H500BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Koss UR 23i | Onkyo H500BT |
|---|
| Included Accessories | - | USB cable | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | - |
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