Detailed comparison and review of ASTRO A40 TR and Sennheiser MOMENTUM Wireless. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | ASTRO A40 TR | Sennheiser MOMENTUM Wireless |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Height | 9.5 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 20.32 cm | - | |
| Weight | 369 g | - | |
| Colour | Black, blue | Black | Black, red | White | Black, olive | Navy, crimson | Black | |
| Body Material | - | Steel | |
| Earpad Material | Synthetic leather | Sheep leather | |
| Recommended Use | Game console, computer | - |
| SOUND QUALITY | ASTRO A40 TR | Sennheiser MOMENTUM Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Open | Closed | |
| Foldable | - | Yes | Sennheiser MOMENTUM Wireless can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | - | Yes | Sennheiser MOMENTUM Wireless are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | ASTRO A40 TR are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | MixAmp Dolby Digital | - | |
| Sound Effects | 7.1 Channel Dolby Headphone Surround Sound | - | |
| Frequency Response | 20 - 24000 Hz | 6 - 23000 Hz | ASTRO A40 TR offer a larger frequency range than Sennheiser MOMENTUM Wireless. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Impedance | 48 Ohm | - | |
| Max Sound Pressure | - | 99 dB | |
| Diaphragm | 40 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASTRO A40 TR | Sennheiser MOMENTUM Wireless |
|---|
| Form Factor | Detachable headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | - | 50 - 10000 Hz | |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | - | -34 dBV/Pascal |
| REMOTE CONTROL | ASTRO A40 TR | Sennheiser MOMENTUM Wireless |
|---|
| Controls | Volume | Volume, auto shut off on/off switch |
|---|
| CABLE | ASTRO A40 TR | Sennheiser MOMENTUM Wireless |
|---|
| Cable Type | Headset cable - detachable - 2 m Audio splitter - 1.5 m |
Headphones cable USB charge cable USB-A to USB-C adapter |
|
|---|---|---|---|
| Cable Length | 2 m | - | |
| Detachable Cable | Yes | Yes |
| FEATURES | ASTRO A40 TR | Sennheiser MOMENTUM Wireless |
|---|
| Features | - | Transparent Hearing mode |
|---|
| BATTERY AND CHARGING | ASTRO A40 TR | Sennheiser MOMENTUM Wireless |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | - | 17 hour(s) | |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | ASTRO A40 TR | Sennheiser MOMENTUM Wireless |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 5-pole) | Headphones (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | ASTRO A40 TR | Sennheiser MOMENTUM Wireless |
|---|
| Bundled with | Astro MixAmp Pro TR | - | |
|---|---|---|---|
| Included Accessories | Detachable microphone, 2 speaker tags | Carrying case | |
| Compatibility | Mac, Windows | - | |
| Compliant Standards | - | Bluetooth Class 5 | |
| Service & Support | Limited warranty - 1 year | 2-year warranty |
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