In depth comparison and review of Sennheiser CX 7.00BT and Audio-Technica ATH CKR75BT. 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 | Sennheiser CX 7.00BT | Audio-Technica ATH CKR75BT |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 17.8 g | |
| Colour | Black | Metallic gunmetal | |
| Body Material | - | Aluminium | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sennheiser CX 7.00BT | Audio-Technica ATH CKR75BT |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | 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), Headset Profile (HSP), 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 | 17 - 21000 Hz | 5 - 40000 Hz | Audio-Technica ATH CKR75BT offer a larger frequency range than Sennheiser CX 7.00BT. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | - | 108 dB/mW | |
| Impedance | - | 19 Ohm | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | 11.8 mm | |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Sennheiser CX 7.00BT | Audio-Technica ATH CKR75BT |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | -44 dBV/Pascal | -44 dBV/Pascal |
| REMOTE CONTROL | Sennheiser CX 7.00BT | Audio-Technica ATH CKR75BT |
|---|
| Controls | - | Remote control |
|---|
| CABLE | Sennheiser CX 7.00BT | Audio-Technica ATH CKR75BT |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | Sennheiser CX 7.00BT | Audio-Technica ATH CKR75BT |
|---|
| Additional Functions | - | Amplifier |
|---|
| BATTERY AND CHARGING | Sennheiser CX 7.00BT | Audio-Technica ATH CKR75BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 170 mAh | - | |
| Battery Life | 10 hour(s) | 7 hour(s) | Sennheiser CX 7.00BT lasts longer on a single charge than the Audio-Technica ATH CKR75BT. |
| Standby Time | - | 200 hours | |
| Charging Time | 1.5 hour(s) | 3 hour(s) | Sennheiser CX 7.00BT recharge faster than Sennheiser CX 7.00BT. |
| WIRELESS LINK | Sennheiser CX 7.00BT | Audio-Technica ATH CKR75BT |
|---|
| Modulation Type | - | FHSS | |
|---|---|---|---|
| Radio Transmitter Power | - | 0.7 mW | |
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| OTHERS | Sennheiser CX 7.00BT | Audio-Technica ATH CKR75BT |
|---|
| Included Accessories | Carrying pouch, 4 ear tips (extra small, small, medium, large) | Carrying case, headphones wire clip, 4 pairs of earpads (extra small, small, medium, large), micro-USB charging cable (30cm) |
|---|
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