Detailed comparison and review of AKG N40 and Poly SupraPlus SDS 1031-15. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | AKG N40 | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 22 g | - | |
| Colour | Black, chrome | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | AKG N40 | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Balanced armature / dynamic | Dynamic | |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 10 - 40000 Hz | - | |
| Sensitivity | 109 dB/mW | - | |
| Impedance | 20 Ohm | - | |
| Diaphragm | 8 mm | - |
| MICROPHONE | AKG N40 | Poly SupraPlus SDS 1031-15 |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | AKG N40 | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | 3-button remote | Push to Talk (PTT) |
|---|
| CABLE | AKG N40 | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Headphones cable - detachable - straight - 1.2 m Headphones cable - detachable |
Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| CONNECTIONS | AKG N40 | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | AKG N40 | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Carrying case, airplane adapter, cleaning tool, 4 pairs of ear tips (supersmall, small, medium, large) | - | |
|---|---|---|---|
| TAA Compliant | - | Yes |
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