In depth comparison and review of JBL Everest 300 and JBL TUNE 520BT. 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 Everest 300 | JBL TUNE 520BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 16.32 cm | - | |
| Width | 17.38 cm | - | |
| Depth | 7.08 cm | - | |
| Weight | 245 g | 157 g | JBL TUNE 520BT are lighter than JBL Everest 300 headphones. |
| Colour | Blue | Red | Black | White | Black | Purple | White | Blue | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JBL Everest 300 | JBL TUNE 520BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | JBL TUNE 520BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.3 | JBL TUNE 520BT have a more advanced version of Bluetooth than JBL Everest 300. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Pure Bass | |
| Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | JBL Everest 300 offer a larger frequency range than JBL TUNE 520BT. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 100 dB/mW | 102 dB | JBL TUNE 520BT have higher sensitivity than JBL Everest 300. |
| Impedance | - | 30 Ohm | |
| Max Sound Pressure | 115 dB | 95 dB | |
| Diaphragm | 40 mm | 33 mm | JBL Everest 300 have a thicker diaphragm than JBL TUNE 520BT. |
| MICROPHONE | JBL Everest 300 | JBL TUNE 520BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -42 dBV/Pascal | -29 dB |
| REMOTE CONTROL | JBL Everest 300 | JBL TUNE 520BT |
|---|
| Controls | - | Volume |
|---|
| CABLE | JBL Everest 300 | JBL TUNE 520BT |
|---|
| Cable Type | - detachable - detachable |
USB-C cable |
|---|
| FEATURES | JBL Everest 300 | JBL TUNE 520BT |
|---|
| Features | - | Multipoint Pairing, VoiceAware | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant ready, Siri ready |
| BATTERY AND CHARGING | JBL Everest 300 | JBL TUNE 520BT |
|---|
| Battery Type | Rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 610 mAh | 450 mAh | JBL Everest 300 have a higher battery capacity than JBL TUNE 520BT. |
| Battery Life | 20 hour(s) | 57 hour(s) | JBL TUNE 520BT lasts longer on a single charge than the JBL Everest 300. |
| Battery Life Details | - | Continuous playback (with 5 min charge): up to 3 hours | |
| Charging Time | 2.5 hour(s) | 2 hour(s) | JBL TUNE 520BT recharge faster than JBL Everest 300. |
| WIRELESS LINK | JBL Everest 300 | JBL TUNE 520BT |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.4 - 2.4835GHz |
| CONNECTIONS | JBL Everest 300 | JBL TUNE 520BT |
|---|
| Connector Type | (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | JBL Everest 300 | JBL TUNE 520BT |
|---|
| Included Accessories | - | Charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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