Side by side comparison and review of Pioneer DJ HDJ-X7 and Poly EncorePro 520V. 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 | Pioneer DJ HDJ-X7 | Poly EncorePro 520V |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | EncorePro 500 series | |
| Height | - | 6.7 cm | |
| Width | - | 11.1 cm | |
| Depth | - | 14.9 cm | |
| Weight | 312 g | 74 g | Poly EncorePro 520V are lighter than Pioneer DJ HDJ-X7 headphones. |
| Colour | Silver | Black | |
| Earpad Material | Leather, polyurethane | Artificial leather | |
| Headband Material | Leather, polyurethane | - | |
| Design | DJ | - | |
| Recommended Use | Professional audio | - |
| SOUND QUALITY | Pioneer DJ HDJ-X7 | Poly EncorePro 520V |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Pioneer DJ HDJ-X7 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly EncorePro 520V are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 5 - 30000 Hz | - | |
| Max Input Power | 3500 mW | - | |
| Impedance | 36 Ohm | - | |
| Max Sound Pressure | 102 dB | - | |
| Diaphragm | 50 mm | 5.6 mm | Pioneer DJ HDJ-X7 have a thicker diaphragm than Poly EncorePro 520V. |
| Signal-To-Noise Ratio | - | 50 dB |
| MICROPHONE | Pioneer DJ HDJ-X7 | Poly EncorePro 520V |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 520V microphone can cancel out ambient noise. |
| Frequency Response | - | 20 - 16000 Hz | |
| Sensitivity | - | 40 dB | |
| Sensitivity Margin | - | +/- 3dB |
| CABLE | Pioneer DJ HDJ-X7 | Poly EncorePro 520V |
|---|
| Cable Type | Headphones cable - detachable - coiled - 3 m Headphones cable - detachable - 1.6 m |
- | |
|---|---|---|---|
| Cable Length | - | 78.5 cm | |
| Detachable Cable | Yes | - |
| FEATURES | Pioneer DJ HDJ-X7 | Poly EncorePro 520V |
|---|
| Features | - | Boom mic length 135mm, 290° rotatable microphone |
|---|
| CONNECTIONS | Pioneer DJ HDJ-X7 | Poly EncorePro 520V |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Pioneer DJ HDJ-X7 | Poly EncorePro 520V |
|---|
| Included Accessories | Carrying pouch, 3.5 mm to 6.3 mm adapter | - | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business, UC certified | |
| Supported Host Device OS | - | macOS, Windows | |
| Compliant Standards | MIL-STD 810G | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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