Side by side comparison and review of Marshall "Mid" and Poly Blackwire 3325. 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 | Marshall "Mid" | Poly Blackwire 3325 |
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Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB, 3.5 mm jack | |
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Series | - | 3300 Series | |
Height | - | 18.6 cm | |
Width | - | 21.6 cm | |
Depth | - | 5.6 cm | |
Weight | - | 130 g | |
Colour | Black | - | |
Body Material | Leather look vinyl | - | |
Earpad Material | - | Leatherette | |
Protection | - | Hearing protection | |
Recommended Use | Portable electronics | - |
SOUND QUALITY | Marshall "Mid" | Poly Blackwire 3325 |
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Headphones Form Factor | On-ear | On-ear | |
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Adjustable Headband | - | Yes | |
Connectivity Technology | Wireless | Wired | |
Wireless Technology | Bluetooth | - | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | - | 20 - 20000 Hz | |
Sensitivity | 95 dB | 94 dB | Marshall "Mid" have higher sensitivity than Poly Blackwire 3325. |
Impedance | 32 Ohm | 32 Ohm | |
Diaphragm | - | 32 mm | |
Features | - | SoundGuard Technology | |
In-Cord Volume Control | - | Yes |
MICROPHONE | Marshall "Mid" | Poly Blackwire 3325 |
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Form Factor | Built-in | - | |
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Type | - | Boom | |
Noise Cancelling | - | Yes | Poly Blackwire 3325 microphone can cancel out ambient noise. |
Frequency Response | - | 100 - 10000 Hz | |
Sensitivity | - | -38 dB |
REMOTE CONTROL | Marshall "Mid" | Poly Blackwire 3325 |
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Controls | Answer/end | Mute, volume, answer/end |
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CABLE | Marshall "Mid" | Poly Blackwire 3325 |
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Cable Type | Headphones cable USB charge cable |
Headset cable |
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BATTERY AND CHARGING | Marshall "Mid" | Poly Blackwire 3325 |
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Battery Type | Headphone battery | - | |
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Battery Life | 30 hours | - |
CONNECTIONS | Marshall "Mid" | Poly Blackwire 3325 |
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Connector Type | - | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
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OTHERS | Marshall "Mid" | Poly Blackwire 3325 |
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Included Accessories | - | Carrying pouch | |
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Software Certification | - | Certified for Microsoft Teams | |
Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |