In depth comparison and review of Sony MDR EX650AP 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 | Sony MDR EX650AP | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 9 g | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sony MDR EX650AP | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 5 - 28000 Hz | - | |
| Sensitivity | 107 dB/mW | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 12 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony MDR EX650AP | Poly Savi 8240-M D2 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | - |
| CABLE | Sony MDR EX650AP | Poly Savi 8240-M D2 |
|---|
| Cable Type | Headphones cable - Y-type - L shaped - 1.2 m | - | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Plated Connector | Gold | - |
| CONNECTIONS | Sony MDR EX650AP | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | Sony MDR EX650AP | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Carrying case, ear-buds, cord adjuster | - |
|---|
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