In depth comparison and review of Audio-Technica ATH M50xBT2 and Poly Savi 8240-M D2. 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 | Audio-Technica ATH M50xBT2 | Poly Savi 8240-M D2 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Series | M-Series | - | |
| Weight | 307 g | - | |
| Colour | Black | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH M50xBT2 | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Audio-Technica ATH M50xBT2 can be folded. |
| Connectivity Technology | Wireless, wired | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, LDAC | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 15 - 28000 Hz | - | |
| Sensitivity | 99 dB/mW | - | |
| Impedance | 38 Ohm | - | |
| Diaphragm | 45 mm | - | |
| Features | MultiPoint Technology, Low Latency Mode, Google Fast Pair | - |
| MICROPHONE | Audio-Technica ATH M50xBT2 | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional, beamforming | - | |
| Frequency Response | 85 - 15000 Hz | - | |
| Sensitivity | -38 dBV/Pascal | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Audio-Technica ATH M50xBT2 | Poly Savi 8240-M D2 |
|---|
| Controls | Mute, volume, power on/off, status indicator, answer/end, play/pause, next/previous track, voice assistant | - |
|---|
| CABLE | Audio-Technica ATH M50xBT2 | Poly Savi 8240-M D2 |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.2 m USB-C charge cable - detachable - 30 cm |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Audio-Technica ATH M50xBT2 | Poly Savi 8240-M D2 |
|---|
| Features | Fast charge | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Siri, Google Assistant, Alexa built-in | - | |
| Additional Functions | Amplifier | - |
| BATTERY AND CHARGING | Audio-Technica ATH M50xBT2 | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 50 hour(s) | - | |
| Charging Time | 3.5 hour(s) | - |
| WIRELESS LINK | Audio-Technica ATH M50xBT2 | Poly Savi 8240-M D2 |
|---|
| Radio Transmitter Power | 5.1 mW | - |
|---|
| CONNECTIONS | Audio-Technica ATH M50xBT2 | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Audio-Technica ATH M50xBT2 | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Protective pouch, USB-C charging cable | - | |
|---|---|---|---|
| Compatibility | iPhone, Android phone, Android tablet | - | |
| Compliant Standards | RSS-102, FCC Part 15, CAN ICES-3(B)/NMB3(B) | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
