In depth comparison and review of JBL LIVE 660NC 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 LIVE 660NC | JBL TUNE 520BT |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 265 g | 157 g | JBL TUNE 520BT are lighter than JBL LIVE 660NC headphones. |
| Colour | Blue | White | Black | Black | Purple | White | Blue | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JBL LIVE 660NC | JBL TUNE 520BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | Yes | |
| Foldable | - | Yes | JBL TUNE 520BT can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.3 | JBL TUNE 520BT have a more advanced version of Bluetooth than JBL LIVE 660NC. |
| Bluetooth Profiles | Hands-Free Profile (HFP), 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) | |
| Active Noise Cancelling | Yes | - | JBL LIVE 660NC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancelling | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Signature Sound | Pure Bass | |
| Frequency Response | 16 - 20000 Hz | 20 - 20000 Hz | JBL LIVE 660NC offer a larger frequency range than JBL TUNE 520BT. |
| Sensitivity | 97 dB/mW | 102 dB | JBL TUNE 520BT have higher sensitivity than JBL LIVE 660NC. |
| Impedance | 32 Ohm | 30 Ohm | |
| Max Sound Pressure | 94 dB | 95 dB | |
| Diaphragm | 40 mm | 33 mm | JBL LIVE 660NC have a thicker diaphragm than JBL TUNE 520BT. |
| Features | Voice control, TalkThru technology, MultiPoint Technology, Ambient Aware, Google Fast Pair, Auto Play, Auto Pause, Speed Charge, Smart Ambient | - |
| MICROPHONE | JBL LIVE 660NC | JBL TUNE 520BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Stereo | - | |
| Sensitivity | -19 dBV/Pascal | -29 dB |
| REMOTE CONTROL | JBL LIVE 660NC | JBL TUNE 520BT |
|---|
| Controls | Voice assistant | Volume |
|---|
| CABLE | JBL LIVE 660NC | JBL TUNE 520BT |
|---|
| Cable Type | USB-C charge cable - detachable Headphones cable - detachable |
USB-C cable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | JBL LIVE 660NC | JBL TUNE 520BT |
|---|
| Features | - | Multipoint Pairing, VoiceAware | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | Google Assistant, Alexa | Google Assistant ready, Siri ready |
| BATTERY AND CHARGING | JBL LIVE 660NC | JBL TUNE 520BT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 750 mAh | 450 mAh | JBL LIVE 660NC have a higher battery capacity than JBL TUNE 520BT. |
| Battery Life | 50 hour(s) | 57 hour(s) | JBL TUNE 520BT lasts longer on a single charge than the JBL LIVE 660NC. |
| Battery Life Details | Continuous playback (active noise-cancelling on) (noise cancelling ON / Bluetooth): up to 40 hours Continuous playback (active noise-cancelling off) (noise cancelling OFF / Bluetooth): up to 50 hours |
Continuous playback (with 5 min charge): up to 3 hours | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | JBL LIVE 660NC | JBL TUNE 520BT |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.4 - 2.4835GHz |
| CONNECTIONS | JBL LIVE 660NC | JBL TUNE 520BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | JBL LIVE 660NC | JBL TUNE 520BT |
|---|
| Included Accessories | Carrying case, USB-C charging cable | Charging cable | |
|---|---|---|---|
| Compatibility | Android phone | - | |
| Service & Support | Limited warranty - 1 year | - |
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