In depth comparison and review of EPOS I SENNHEISER GSP 670 and AKG N700NCM2. 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 | EPOS I SENNHEISER GSP 670 | AKG N700NCM2 |
|---|
| Product Type | Headset - 7.1 channel - Bluetooth - wireless | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Series | Gaming | - | |
| Height | 18 cm | - | |
| Width | 19 cm | - | |
| Depth | 8 cm | - | |
| Weight | 398 g | 277 g | AKG N700NCM2 are lighter than EPOS I SENNHEISER GSP 670 headphones. |
| Colour | Black | - | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Game console, computer | - | |
| Gaming | Yes | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | EPOS I SENNHEISER GSP 670 | AKG N700NCM2 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.2 | EPOS I SENNHEISER GSP 670 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) | |
| Bluetooth Audio Codec | SBC | SBC, AAC | |
| Active Noise Cancelling | - | Yes | AKG N700NCM2 are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | AKG N700NCM2 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 10 - 23000 Hz | 10 - 20000 Hz | EPOS I SENNHEISER GSP 670 offer a larger frequency range than AKG N700NCM2. |
| Max Input Power | - | 30 mW | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | 40 mm |
| MICROPHONE | EPOS I SENNHEISER GSP 670 | AKG N700NCM2 |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Bi-directional | - | |
| Noise Cancelling | Yes | - | EPOS I SENNHEISER GSP 670 microphone can cancel out ambient noise. |
| Frequency Response | 10 - 7300 Hz | - | |
| Sensitivity | -47 dBV/Pascal | - | |
| Microphone Features | Mute function | - |
| REMOTE CONTROL | EPOS I SENNHEISER GSP 670 | AKG N700NCM2 |
|---|
| Controls | Volume | Answer/end, 1-button remote |
|---|
| CABLE | EPOS I SENNHEISER GSP 670 | AKG N700NCM2 |
|---|
| Cable Type | USB charge cable - detachable - 1.5 m | Charging cable - detachable Headphones cable - detachable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | EPOS I SENNHEISER GSP 670 | AKG N700NCM2 |
|---|
| Battery Type | Headset battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 800 mAh | |
| Battery Life | 20 hour(s) | 23 hour(s) | AKG N700NCM2 lasts longer on a single charge than the EPOS I SENNHEISER GSP 670. |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 23 hours Continuous talk: up to 23 hours |
|
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | EPOS I SENNHEISER GSP 670 | AKG N700NCM2 |
|---|
| Connector Type | - | Bluetooth USB (power only) |
|---|
| OTHERS | EPOS I SENNHEISER GSP 670 | AKG N700NCM2 |
|---|
| Included Accessories | Bluetooth dongle | Carrying case, in-flight plug adapter | |
|---|---|---|---|
| Compatibility | Mac, Windows | iPhone, iPad, iPod, Android phone | |
| Service & Support | Limited warranty - 2 years | Limited warranty - parts and labour - 1 year |
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