Side by side comparison and review of Poly EncorePro 320, USB-C and Soundcore Space Q45. 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 | Poly EncorePro 320, USB-C | Soundcore Space Q45 |
|---|
| Product Type | Headset - wired - USB-C | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Height | - | 19 cm | |
| Width | - | 16.1 cm | |
| Depth | - | 8.8 cm | |
| Weight | - | 292 g | |
| Colour | - | Black | |
| Body Material | - | PC/ABS | |
| Recommended Use | Computer | - | |
| Bluetooth Range (Operating Distance) | - | 15 m | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Poly EncorePro 320, USB-C | Soundcore Space Q45 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Soundcore Space Q45 can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.3 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Leadership Development and Advisory Council (LDAC) | |
| Bluetooth Audio Codec | - | SBC, AAC, LDAC | |
| Active Noise Cancelling | - | Yes | Soundcore Space Q45 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Active Noise Cancellation | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 8000 Hz | 20 - 20000 Hz | Soundcore Space Q45 offer a larger frequency range than Poly EncorePro 320, USB-C. |
| Total Harmonic Distortion (THD) | - | 3% | |
| Impedance | 32 Ohm | 16 Ohm | |
| Max Sound Pressure | 118 dB | 93 dB | |
| Diaphragm | 28 mm | 40 mm | Soundcore Space Q45 have a thicker diaphragm than Poly EncorePro 320, USB-C. |
| Magnet Material | - | Ceramic | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, USB-C | Soundcore Space Q45 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | - | 20 - 8000 Hz | |
| Sensitivity | - | -36 dB | |
| Signal-To-Noise Ratio | - | 65 dB | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Poly EncorePro 320, USB-C | Soundcore Space Q45 |
|---|
| Controls | Mute, volume | Volume, play/pause, next/previous track, call |
|---|
| CABLE | Poly EncorePro 320, USB-C | Soundcore Space Q45 |
|---|
| Cable Type | Headset cable | USB-C charge cable - detachable - 60 cm Audio cable - detachable - 60 cm |
|---|
| FEATURES | Poly EncorePro 320, USB-C | Soundcore Space Q45 |
|---|
| Features | - | Fast charge, Multipoint Pairing, LED indicator |
|---|
| BATTERY AND CHARGING | Poly EncorePro 320, USB-C | Soundcore Space Q45 |
|---|
| Battery Type | - | Headphone battery lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 750 mAh | |
| Battery Life | - | 65 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON): up to 50 hours Continuous playback (noise cancelling OFF): up to 65 hours Continuous playback (with 5 min charge): up to 4 hours |
|
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Poly EncorePro 320, USB-C | Soundcore Space Q45 |
|---|
| Connector Type | Headset (24 pin USB-C) | - |
|---|
| OTHERS | Poly EncorePro 320, USB-C | Soundcore Space Q45 |
|---|
| Included Accessories | - | Carrying case, audio cable, USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | - | SGS | |
| Service & Support | - | Limited warranty - 2 years |
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