Side by side comparison and review of Sennheiser HD 598SR and Poly EncorePro 320, QD. 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 | Sennheiser HD 598SR | Poly EncorePro 320, QD |
|---|
| Product Type | Headphones - wired - 3.5 mm jack, 6.35 mm jack | Headset - wired - Quick Disconnect | |
|---|---|---|---|
| Series | - | 300 Series | |
| Headband Material | Leatherette | - | |
| Recommended Use | Home audio, portable electronics | Computer |
| SOUND QUALITY | Sennheiser HD 598SR | Poly EncorePro 320, QD |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Open | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 12 - 38500 Hz | 50 - 8000 Hz | Sennheiser HD 598SR offer a larger frequency range than Poly EncorePro 320, QD. |
| Total Harmonic Distortion (THD) | 0.1% | - | |
| Sensitivity | 112 dB | - | |
| Impedance | 50 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 118 dB | |
| Diaphragm | - | 28 mm | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser HD 598SR | Poly EncorePro 320, QD |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Uni-directional |
| REMOTE CONTROL | Sennheiser HD 598SR | Poly EncorePro 320, QD |
|---|
| Controls | Push to Talk (PTT) | Mute, volume |
|---|
| CABLE | Sennheiser HD 598SR | Poly EncorePro 320, QD |
|---|
| Cable Type | Headphones cable - detachable - straight - 3 m Headphones cable - detachable - straight - 1.2 m |
Headset cable | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | Yes | - |
| CONNECTIONS | Sennheiser HD 598SR | Poly EncorePro 320, QD |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (Quick Disconnect) |
|---|
| OTHERS | Sennheiser HD 598SR | Poly EncorePro 320, QD |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | - |
|---|
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