Side by side comparison and review of Koss UR 23i and EPOS IMPACT 1061 ANC. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Koss UR 23i | EPOS IMPACT 1061 ANC |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless, wired | |
|---|---|---|---|
| Height | - | 17.8 cm | |
| Width | - | 6.6 cm | |
| Depth | - | 17.6 cm | |
| Weight | - | 171 g | |
| Colour | White | Black | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Koss UR 23i | EPOS IMPACT 1061 ANC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Active Noise Cancelling | - | Yes | EPOS IMPACT 1061 ANC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | EPOS AI | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Sensitivity | 94 dB | - | |
| Impedance | 34 Ohm | - | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | Koss UR 23i | EPOS IMPACT 1061 ANC |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Noise Cancelling | - | Yes | EPOS IMPACT 1061 ANC microphone can cancel out ambient noise. |
| CABLE | Koss UR 23i | EPOS IMPACT 1061 ANC |
|---|
| Cable Type | Headphones cable - 1.22 m | USB-C cable - 1.2 m |
|---|
| BATTERY AND CHARGING | Koss UR 23i | EPOS IMPACT 1061 ANC |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Standby Time | - | 300 hours | |
| Charging Time | - | 2.5 hours |
| CONNECTIONS | Koss UR 23i | EPOS IMPACT 1061 ANC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Koss UR 23i | EPOS IMPACT 1061 ANC |
|---|
| Included Accessories | - | Carrying pouch, wireless charging stand, USB-C cable, BTD 800a USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | - |
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