Side by side comparison and review of Koss UR 23i and Audio-Technica QuietPoint ATH-ANC50IS. 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 | Audio-Technica QuietPoint ATH-ANC50IS |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 192 g | |
| Colour | White | Black | Black | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Koss UR 23i | Audio-Technica QuietPoint ATH-ANC50IS |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Audio-Technica QuietPoint ATH-ANC50IS are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 500 mW | |
| Sensitivity | 94 dB | 97 dB/mW | Audio-Technica QuietPoint ATH-ANC50IS have higher sensitivity than Koss UR 23i. |
| Impedance | 34 Ohm | 150 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Koss UR 23i | Audio-Technica QuietPoint ATH-ANC50IS |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono |
| REMOTE CONTROL | Koss UR 23i | Audio-Technica QuietPoint ATH-ANC50IS |
|---|
| Controls | - | On/off, answer/end, play/pause, next/previous track |
|---|
| CABLE | Koss UR 23i | Audio-Technica QuietPoint ATH-ANC50IS |
|---|
| Cable Type | Headphones cable - 1.22 m | Headphones cable - detachable - 1.2 m | |
|---|---|---|---|
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Koss UR 23i | Audio-Technica QuietPoint ATH-ANC50IS |
|---|
| Battery Type | - | 1 x battery - AAA type | |
|---|---|---|---|
| Battery Life | - | 40 hour(s) | |
| Included Qty | - | 1 |
| CONNECTIONS | Koss UR 23i | Audio-Technica QuietPoint ATH-ANC50IS |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Koss UR 23i | Audio-Technica QuietPoint ATH-ANC50IS |
|---|
| Included Accessories | - | Airplane adapter, protective pouch | |
|---|---|---|---|
| Service & Support | Limited warranty - lifetime | Limited warranty - 1 year |
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