Detailed comparison and review of Poly Blackwire 3325 and Poly EncorePro 530D. 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 | Poly Blackwire 3325 | Poly EncorePro 530D |
---|
Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB-C, USB-A | |
---|---|---|---|
Series | 3300 Series | EncorePro 500 series | |
Height | 18.6 cm | - | |
Width | 21.6 cm | - | |
Depth | 5.6 cm | - | |
Weight | 130 g | 22 g | Poly EncorePro 530D are lighter than Poly Blackwire 3325 headphones. |
Colour | - | Black | |
Earpad Material | Leatherette | Foam | |
Protection | Hearing protection | - | |
Recommended Use | - | Computer |
SOUND QUALITY | Poly Blackwire 3325 | Poly EncorePro 530D |
---|
Headphones Form Factor | On-ear | On-ear | |
---|---|---|---|
Adjustable Headband | Yes | - | |
Connectivity Technology | Wired | Wired | |
Sound Output Mode | Stereo | - | |
Frequency Response | 20 - 20000 Hz | - | |
Sensitivity | 94 dB | - | |
Impedance | 32 Ohm | - | |
Diaphragm | 32 mm | 30 mm | Poly Blackwire 3325 have a thicker diaphragm than Poly EncorePro 530D. |
Features | SoundGuard Technology | SoundGuard Technology | |
In-Cord Volume Control | Yes | - |
MICROPHONE | Poly Blackwire 3325 | Poly EncorePro 530D |
---|
Type | Boom | Boom | |
---|---|---|---|
Microphone Operation Mode | - | Uni-directional | |
Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
Frequency Response | 100 - 10000 Hz | 150 - 6800 Hz | Poly Blackwire 3325 offer a larger microphone frequency range than Poly EncorePro 530D. |
Sensitivity | -38 dB | - |
REMOTE CONTROL | Poly Blackwire 3325 | Poly EncorePro 530D |
---|
Controls | Mute, volume, answer/end | - |
---|
CABLE | Poly Blackwire 3325 | Poly EncorePro 530D |
---|
Cable Type | Headset cable | Headset cable - 89 cm |
---|
FEATURES | Poly Blackwire 3325 | Poly EncorePro 530D |
---|
Features | - | Quick Disconnect, boom mic length 135mm, 290° rotatable microphone |
---|
CONNECTIONS | Poly Blackwire 3325 | Poly EncorePro 530D |
---|
Connector Type | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
Headset (4 PIN USB Type A) Headset (24 pin USB-C) |
---|
OTHERS | Poly Blackwire 3325 | Poly EncorePro 530D |
---|
Included Accessories | Carrying pouch | - | |
---|---|---|---|
Software Certification | Certified for Microsoft Teams | - | |
Supported Host Device OS | - | macOS, Windows | |
TAA Compliant | - | Yes | |
Service & Support | Limited warranty - 2 years | - |