In depth comparison and review of Sony MDR EX450AP and Poly SupraPlus SDS 1031-15. 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 EX450AP | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 6 g | - | |
| Colour | Black | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sony MDR EX450AP | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 5 - 25000 Hz | - | |
| Max Input Power | 100 mW | - | |
| Sensitivity | 103 dB/mW | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 12 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Sony MDR EX450AP | Poly SupraPlus SDS 1031-15 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Technology | Electret condenser | - | |
| Frequency Response | 20 - 20000 Hz | - |
| REMOTE CONTROL | Sony MDR EX450AP | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | - | Push to Talk (PTT) |
|---|
| CABLE | Sony MDR EX450AP | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Headphones cable - 1.2 m | Quick Disconnect to LEMO FFP.2S.310 cable | |
|---|---|---|---|
| Plated Connector | Gold | - |
| CONNECTIONS | Sony MDR EX450AP | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Sony MDR EX450AP | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Carrying pouch, cord adjuster, 4 pairs of ear tips (supersmall, small, medium, large) | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| TAA Compliant | - | Yes |
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