In depth comparison and review of AKG N700NCM2 and JBL LIVE 670NC. 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 | AKG N700NCM2 | JBL LIVE 670NC |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 277 g | 219 g | JBL LIVE 670NC are lighter than AKG N700NCM2 headphones. |
| Colour | - | Black | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | AKG N700NCM2 | JBL LIVE 670NC |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | - | Yes | JBL LIVE 670NC can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.3 | JBL LIVE 670NC have a more advanced version of Bluetooth than AKG N700NCM2. |
| 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) | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | True Adaptive Noise Canceling | |
| Noise Isolating | Yes | - | AKG N700NCM2 are equipped with a noise isolating function. |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | Signature Sound, JBL Spatial Sound | |
| Frequency Response | 10 - 20000 Hz | 20 - 20000 Hz | AKG N700NCM2 offer a larger frequency range than JBL LIVE 670NC. |
| Max Input Power | 30 mW | - | |
| Sensitivity | - | 98 dB | |
| Impedance | 16 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Features | - | TalkThru technology, 2 devices connectivity, Ambient Aware, Auto Play, Auto Pause, Speed Charge, Smart Ambient |
| MICROPHONE | AKG N700NCM2 | JBL LIVE 670NC |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Audio Input Details | - | Beamforming | |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | AKG N700NCM2 | JBL LIVE 670NC |
|---|
| Controls | Answer/end, 1-button remote | On/off, answer/end, voice assistant |
|---|
| CABLE | AKG N700NCM2 | JBL LIVE 670NC |
|---|
| Cable Type | Charging cable - detachable Headphones cable - detachable |
USB-C charge cable - detachable Headphones cable - detachable - 2 m |
|
|---|---|---|---|
| Cable Length | - | 2 m | |
| Detachable Cable | Yes | Yes |
| FEATURES | AKG N700NCM2 | JBL LIVE 670NC |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant, Alexa | |
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | AKG N700NCM2 | JBL LIVE 670NC |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 800 mAh | 850 mAh | JBL LIVE 670NC have a higher battery capacity than AKG N700NCM2. |
| Battery Life | 23 hour(s) | 65 hour(s) | JBL LIVE 670NC lasts longer on a single charge than the AKG N700NCM2. |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 23 hours Continuous talk: up to 23 hours |
Continuous playback (active noise-cancelling on) (noise cancelling ON / Bluetooth): up to 50 hours Continuous playback (active noise-cancelling off) (noise cancelling OFF / Bluetooth): up to 65 hours Continuous playback (active noise-cancelling on) (noise cancelling ON / cable connection): up to 40 hours Continuous talk (active noise-cancelling on) (noise cancelling ON): up to 28 hours Continuous talk (active noise-cancelling off) (noise cancelling OFF): up to 33 hours |
|
| Charging Time | 3 hour(s) | 3 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | AKG N700NCM2 | JBL LIVE 670NC |
|---|
| Connector Type | Bluetooth USB (power only) |
Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | AKG N700NCM2 | JBL LIVE 670NC |
|---|
| Included Accessories | Carrying case, in-flight plug adapter | Carrying pouch, audio cable, USB-C charging cable | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | Android phone, Windows, Android tablet | |
| Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - 2 years |
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