Side by side comparison and review of SOUL Impact Wireless and Audio-Technica ATH CKR75BT. 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 | SOUL Impact Wireless | Audio-Technica ATH CKR75BT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.6 cm | - | |
| Width | 2.1 cm | - | |
| Depth | 2.4 cm | - | |
| Weight | 14 g | 17.8 g | SOUL Impact Wireless are lighter than SOUL Impact Wireless headphones. |
| Colour | Chrome black | White | Metallic gunmetal | |
| Body Material | - | Aluminium | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | SOUL Impact Wireless | Audio-Technica ATH CKR75BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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 | - | 5 - 40000 Hz | |
| Sensitivity | - | 108 dB/mW | |
| Impedance | - | 19 Ohm | |
| Diaphragm | - | 11.8 mm | |
| Features | - | Bluetooth aptX technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | SOUL Impact Wireless | Audio-Technica ATH CKR75BT |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -44 dBV/Pascal |
| REMOTE CONTROL | SOUL Impact Wireless | Audio-Technica ATH CKR75BT |
|---|
| Controls | Answer/end | Remote control |
|---|
| CABLE | SOUL Impact Wireless | Audio-Technica ATH CKR75BT |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | SOUL Impact Wireless | Audio-Technica ATH CKR75BT |
|---|
| Additional Functions | - | Amplifier |
|---|
| BATTERY AND CHARGING | SOUL Impact Wireless | Audio-Technica ATH CKR75BT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 7 hour(s) | SOUL Impact Wireless lasts longer on a single charge than the Audio-Technica ATH CKR75BT. |
| Standby Time | - | 200 hours | |
| Charging Time | - | 3 hour(s) |
| WIRELESS LINK | SOUL Impact Wireless | Audio-Technica ATH CKR75BT |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | - | FHSS | |
| Radio Transmitter Power | - | 0.7 mW | |
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| OTHERS | SOUL Impact Wireless | Audio-Technica ATH CKR75BT |
|---|
| Included Accessories | Carrying pouch, 4 pairs of ear tips, cable clip | Carrying case, headphones wire clip, 4 pairs of earpads (extra small, small, medium, large), micro-USB charging cable (30cm) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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