In depth comparison and review of Technics EAH-F70NE 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 | Technics EAH-F70NE | JBL TUNE 520BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 270 g | 157 g | JBL TUNE 520BT are lighter than Technics EAH-F70NE headphones. |
| Colour | Black | Black | Purple | White | Blue | |
| Body Material | Aluminium | - | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Technics EAH-F70NE | JBL TUNE 520BT |
|---|
| Headphones Form Factor | Full size | 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 4.2 | Bluetooth 5.3 | JBL TUNE 520BT have a more advanced version of Bluetooth than Technics EAH-F70NE. |
| 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) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, LDAC | - | |
| Active Noise Cancelling | Yes | - | Technics EAH-F70NE are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Ambient Sound Enhancer | Pure Bass | |
| Frequency Response | 4 - 40000 Hz | 20 - 20000 Hz | Technics EAH-F70NE offer a larger frequency range than JBL TUNE 520BT. |
| Sensitivity | 99 dB/mW | 102 dB | JBL TUNE 520BT have higher sensitivity than Technics EAH-F70NE. |
| Impedance | 26 Ohm | 30 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | 40 mm | 33 mm | Technics EAH-F70NE have a thicker diaphragm than JBL TUNE 520BT. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Technics EAH-F70NE | JBL TUNE 520BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -29 dB |
| REMOTE CONTROL | Technics EAH-F70NE | JBL TUNE 520BT |
|---|
| Controls | Voice assistant | Volume |
|---|
| CABLE | Technics EAH-F70NE | JBL TUNE 520BT |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m | USB-C cable | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Technics EAH-F70NE | JBL TUNE 520BT |
|---|
| Features | - | Multipoint Pairing, VoiceAware | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant ready, Siri ready |
| BATTERY AND CHARGING | Technics EAH-F70NE | JBL TUNE 520BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 450 mAh | |
| Battery Life | 20 hour(s) | 57 hour(s) | JBL TUNE 520BT lasts longer on a single charge than the Technics EAH-F70NE. |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours | Continuous playback (with 5 min charge): up to 3 hours | |
| Charging Time | 4 hour(s) | 2 hour(s) | JBL TUNE 520BT recharge faster than Technics EAH-F70NE. |
| WIRELESS LINK | Technics EAH-F70NE | JBL TUNE 520BT |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.4 - 2.4835GHz |
| CONNECTIONS | Technics EAH-F70NE | JBL TUNE 520BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Technics EAH-F70NE | JBL TUNE 520BT |
|---|
| Included Accessories | Carrying case, airplane adapter, USB charging cable (50 cm) | Charging cable |
|---|
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