Side by side comparison and review of Sennheiser MOMENTUM Wireless and AKG Y400. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sennheiser MOMENTUM Wireless | AKG Y400 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 170 g | |
| Colour | Black | Black | Blue | Rose gold | Green | |
| Body Material | Steel | - | |
| Earpad Material | Sheep leather | - |
| SOUND QUALITY | Sennheiser MOMENTUM Wireless | AKG Y400 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser MOMENTUM Wireless can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | Both headphones have the same Bluetooth version. |
| 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. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 6 - 23000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM Wireless offer a larger frequency range than AKG Y400. |
| Sensitivity | - | 106 dB/mW | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 99 dB | - |
| MICROPHONE | Sennheiser MOMENTUM Wireless | AKG Y400 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 50 - 10000 Hz | - | |
| Sensitivity | -34 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser MOMENTUM Wireless | AKG Y400 |
|---|
| Controls | Volume, auto shut off on/off switch | Power on/off, volume control |
|---|
| CABLE | Sennheiser MOMENTUM Wireless | AKG Y400 |
|---|
| Cable Type | Headphones cable USB charge cable USB-A to USB-C adapter |
USB-C charge cable - detachable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Sennheiser MOMENTUM Wireless | AKG Y400 |
|---|
| Features | Transparent Hearing mode | - |
|---|
| BATTERY AND CHARGING | Sennheiser MOMENTUM Wireless | AKG Y400 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 17 hour(s) | 20 hour(s) | AKG Y400 lasts longer on a single charge than the Sennheiser MOMENTUM Wireless. |
| Battery Life Details | - | Continuous playback: up to 20 hours Continuous talk: up to 20 hours |
|
| Charging Time | 3 hour(s) | - | |
| Included Qty | - | 1 |
| CONNECTIONS | Sennheiser MOMENTUM Wireless | AKG Y400 |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | USB (power only) (USB Type-C) |
|---|
| OTHERS | Sennheiser MOMENTUM Wireless | AKG Y400 |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compliant Standards | Bluetooth Class 5 | - | |
| Service & Support | 2-year warranty | - |
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