In depth comparison and review of JBL Quantum 300 and Soundcore Life Q20+. 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 | JBL Quantum 300 | Soundcore Life Q20+ |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 16.8 cm | |
| Width | - | 22.3 cm | |
| Depth | - | 8 cm | |
| Weight | 245 g | 281 g | JBL Quantum 300 are lighter than JBL Quantum 300 headphones. |
| Colour | Black | Black | Blue | |
| Earpad Material | Memory foam | Memory foam | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 15 m | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | JBL Quantum 300 | Soundcore Life Q20+ |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | - | Yes | Soundcore Life Q20+ can be folded. |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Soundcore Life Q20+ are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid Active Noise Cancelling | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 16 - 40000 Hz | Soundcore Life Q20+ offer a larger frequency range than JBL Quantum 300. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Soundcore Life Q20+ have the ability to connect to multiple devices simultaneously. |
| Features | JBL Quantum SURROUND | MultiPoint Technology |
| MICROPHONE | JBL Quantum 300 | Soundcore Life Q20+ |
|---|
| Form Factor | Detachable headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Noise Cancelling | - | Yes | Soundcore Life Q20+ microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -40 dB | - | |
| Microphones Included | - | 4 |
| REMOTE CONTROL | JBL Quantum 300 | Soundcore Life Q20+ |
|---|
| Controls | - | Volume, power on/off, answer/end, hold, play/pause, next/previous track, reject call, pair mode, voice assistant, ANC on/off, ANC/transparency |
|---|
| CABLE | JBL Quantum 300 | Soundcore Life Q20+ |
|---|
| Cable Type | - | USB-C charge cable - detachable Headphones cable - detachable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | JBL Quantum 300 | Soundcore Life Q20+ |
|---|
| Features | - | Fast charge | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Siri |
| BATTERY AND CHARGING | JBL Quantum 300 | Soundcore Life Q20+ |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 60 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 60 hours Continuous playback (noise cancelling ON): up to 40 hours |
|
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | JBL Quantum 300 | Soundcore Life Q20+ |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JBL Quantum 300 | Soundcore Life Q20+ |
|---|
| Included Accessories | USB adapter | Travel pouch, USB-C charging cable | |
|---|---|---|---|
| Service & Support | 1-year warranty | Limited warranty - 18 months |
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