Side by side comparison and review of Audio-Technica ATH-DSR7BT and EPOS PC 3 CHAT. 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 | Audio-Technica ATH-DSR7BT | EPOS PC 3 CHAT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 16 cm | |
| Width | - | 14 cm | |
| Depth | - | 5 cm | |
| Weight | 300 g | 77 g | EPOS PC 3 CHAT are lighter than Audio-Technica ATH-DSR7BT headphones. |
| Dimensions & Weight Details | - | Ear pad: 5 cm x 5 cm x 0.5 cm Headset: 14 cm x 5 cm x 16 cm / 77 g |
|
| Colour | - | Black | |
| Recommended Use | - | Computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH-DSR7BT | EPOS PC 3 CHAT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Audio-Technica ATH-DSR7BT can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| 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 | |
| Built-in Decoders | Pure Digital Drive | - | |
| Frequency Response | 5 - 40000 Hz | - | |
| Sensitivity | 100 dB/mW | - | |
| Impedance | 35 Ohm | - | |
| Diaphragm | 45 mm | - | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Audio-Technica ATH-DSR7BT | EPOS PC 3 CHAT |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Noise Cancelling | - | Yes | EPOS PC 3 CHAT microphone can cancel out ambient noise. |
| Frequency Response | 50 - 4000 Hz | - | |
| Audio Input Details | Omni-directional - 50 - 4000 Hz | - | |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | Audio-Technica ATH-DSR7BT | EPOS PC 3 CHAT |
|---|
| Controls | Volume, answer/end | - |
|---|
| CABLE | Audio-Technica ATH-DSR7BT | EPOS PC 3 CHAT |
|---|
| Cable Type | USB charge cable - 2 m | Headset cable - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m |
| BATTERY AND CHARGING | Audio-Technica ATH-DSR7BT | EPOS PC 3 CHAT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - | |
| Standby Time | 1000 hours | - | |
| Charging Time | 4 hour(s) | - |
| WIRELESS LINK | Audio-Technica ATH-DSR7BT | EPOS PC 3 CHAT |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-DSR7BT | EPOS PC 3 CHAT |
|---|
| Connector Type | USB (power only) (5 pin Micro-USB Type B (power only)) | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Audio-Technica ATH-DSR7BT | EPOS PC 3 CHAT |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Compliant Standards | - | Plug and Play | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years Limited warranty - 30 day money back guarantee - 30 days |
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