In depth comparison and review of ASTRO A40 TR 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 | ASTRO A40 TR | AKG N700NCM2 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | 9.5 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 20.32 cm | - | |
| Weight | 369 g | 277 g | AKG N700NCM2 are lighter than ASTRO A40 TR headphones. |
| Colour | Black, blue | Black | Black, red | White | Black, olive | Navy, crimson | - | |
| Earpad Material | Synthetic leather | - | |
| Recommended Use | Game console, computer | - |
| SOUND QUALITY | ASTRO A40 TR | AKG N700NCM2 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | AKG N700NCM2 are equipped with active noice cancellation. |
| Noise Isolating | Yes | Yes | Both headphones are equipped with noise isolation. |
| Sound Output Mode | Stereo | - | |
| Built-in Decoders | MixAmp Dolby Digital | - | |
| Sound Effects | 7.1 Channel Dolby Headphone Surround Sound | - | |
| Frequency Response | 20 - 24000 Hz | 10 - 20000 Hz | ASTRO A40 TR offer a larger frequency range than AKG N700NCM2. |
| Max Input Power | - | 30 mW | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Impedance | 48 Ohm | 16 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A40 TR | AKG N700NCM2 |
|---|
| Form Factor | Detachable headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A40 TR | AKG N700NCM2 |
|---|
| Controls | Volume | Answer/end, 1-button remote |
|---|
| CABLE | ASTRO A40 TR | AKG N700NCM2 |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
Charging cable - detachable Headphones cable - detachable |
|
|---|---|---|---|
| Cable Length | 2 m | - | |
| Detachable Cable | Yes | Yes |
| BATTERY AND CHARGING | ASTRO A40 TR | AKG N700NCM2 |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 800 mAh | |
| Battery Life | - | 23 hour(s) | |
| 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 | ASTRO A40 TR | AKG N700NCM2 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | Bluetooth USB (power only) |
|---|
| OTHERS | ASTRO A40 TR | AKG N700NCM2 |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | Carrying case, in-flight plug adapter | |
| Compatibility | Mac, Windows | iPhone, iPad, iPod, Android phone | |
| Service & Support | Limited warranty - 1 year | Limited warranty - parts and labour - 1 year |
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