In depth comparison and review of Marshall MID A.N.C. and Poly Blackwire 3325. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
DESIGN AND DIMENSIONS | Marshall MID A.N.C. | Poly Blackwire 3325 |
---|
Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB, 3.5 mm jack | |
---|---|---|---|
Series | - | 3300 Series | |
Height | - | 18.6 cm | |
Width | - | 21.6 cm | |
Depth | - | 5.6 cm | |
Weight | 208 g | 130 g | Poly Blackwire 3325 are lighter than Marshall MID A.N.C. headphones. |
Colour | Black | - | |
Earpad Material | - | Leatherette | |
Headband Material | Plush, microfibre | - | |
Protection | - | Hearing protection | |
Recommended Use | Portable electronics | - | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Marshall MID A.N.C. | Poly Blackwire 3325 |
---|
Headphones Form Factor | On-ear | On-ear | |
---|---|---|---|
Headphones Technology | Dynamic | - | |
Adjustable Headband | - | Yes | |
Foldable | Yes | - | Marshall MID A.N.C. can be folded. |
Connectivity Technology | Wireless | Wired | |
Wireless Technology | Bluetooth | - | |
Bluetooth Audio Codec | aptX | - | |
Active Noise Cancelling | Yes | - | Marshall MID A.N.C. are equipped with active noice cancellation. |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
Sensitivity | 99.3 dB | 94 dB | Marshall MID A.N.C. have higher sensitivity than Poly Blackwire 3325. |
Impedance | 32 Ohm | 32 Ohm | |
Diaphragm | 40 mm | 32 mm | Marshall MID A.N.C. have a thicker diaphragm than Poly Blackwire 3325. |
Features | Bluetooth aptX technology | SoundGuard Technology | |
In-Cord Volume Control | - | Yes |
MICROPHONE | Marshall MID A.N.C. | Poly Blackwire 3325 |
---|
Form Factor | Built-in | - | |
---|---|---|---|
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 A.N.C. | Poly Blackwire 3325 |
---|
Controls | Remote control, answer/end | Mute, volume, answer/end |
---|
CABLE | Marshall MID A.N.C. | Poly Blackwire 3325 |
---|
Cable Type | Headphones cable - detachable - with remote control and mic USB charge cable |
Headset cable |
---|
BATTERY AND CHARGING | Marshall MID A.N.C. | Poly Blackwire 3325 |
---|
Battery Type | Headphone battery | - | |
---|---|---|---|
Battery Life | 30 hours | - | |
Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours Continuous playback (noise cancelling OFF): up to 30 hours |
- | |
Charging Time | 3 hour(s) | - |
CONNECTIONS | Marshall MID A.N.C. | Poly Blackwire 3325 |
---|
Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) Headset (mini-phone 3.5mm) |
---|
OTHERS | Marshall MID A.N.C. | Poly Blackwire 3325 |
---|
Included Accessories | Carrying case | Carrying pouch | |
---|---|---|---|
Software Certification | - | Certified for Microsoft Teams | |
Service & Support | - | Limited warranty - 2 years |