In depth comparison and review of EPOS I SENNHEISER IMPACT MB 660 UC MS and Logitech Gaming Headset G433. 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 IMPACT MB 660 UC MS | Logitech Gaming Headset G433 |
|---|
| Product Type | Headset - Bluetooth - wireless - NFC | Headset - 7.1 channel - wired | |
|---|---|---|---|
| Height | - | 17.2 cm | |
| Width | - | 8.17 cm | |
| Depth | - | 18.2 cm | |
| Weight | 227 g | 259 g | EPOS I SENNHEISER IMPACT MB 660 UC MS are lighter than EPOS I SENNHEISER IMPACT MB 660 UC MS headphones. |
| Colour | - | Red | Black | Blue | Blue camo | |
| Earpad Material | - | Microfibre | |
| Recommended Use | Portable electronics, computer | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 25 m | - |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT MB 660 UC MS | Logitech Gaming Headset G433 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | EPOS I SENNHEISER IMPACT MB 660 UC MS can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | - | |
| Active Noise Cancelling | Yes | - | EPOS I SENNHEISER IMPACT MB 660 UC MS are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Control | - | |
| Sound Output Mode | Stereo | Surround Sound | |
| Sound Effects | - | DTS Headphone:X | |
| Frequency Response | 17 - 23000 Hz | 40 - 10000 Hz | EPOS I SENNHEISER IMPACT MB 660 UC MS offer a larger frequency range than Logitech Gaming Headset G433. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 118 dB | 107 dB | EPOS I SENNHEISER IMPACT MB 660 UC MS have higher sensitivity than Logitech Gaming Headset G433. |
| Impedance | 46 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | EPOS I SENNHEISER IMPACT MB 660 UC MS | Logitech Gaming Headset G433 |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Cardioid (uni-directional) | |
| Connectivity Technology | - | Wired | |
| Noise Cancelling | - | Yes | Logitech Gaming Headset G433 microphone can cancel out ambient noise. |
| Frequency Response | 150 - 6800 Hz | 100 - 10000 Hz | Logitech Gaming Headset G433 offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT MB 660 UC MS. |
| Audio Input Details | - | Cardioid (uni-directional) - 100 - 10000 Hz |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT MB 660 UC MS | Logitech Gaming Headset G433 |
|---|
| Controls | - | Volume |
|---|
| CABLE | EPOS I SENNHEISER IMPACT MB 660 UC MS | Logitech Gaming Headset G433 |
|---|
| Cable Type | Audio cable Micro-USB cable |
Audio cable - detachable - 2 m Phone cable - detachable - 1.5 m |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT MB 660 UC MS | Logitech Gaming Headset G433 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 30 hours | - | |
| Standby Time | 360 hours | - | |
| Charging Time | 3 hours | - |
| WIRELESS LINK | EPOS I SENNHEISER IMPACT MB 660 UC MS | Logitech Gaming Headset G433 |
|---|
| Transmission Range | 25 m | - |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT MB 660 UC MS | Logitech Gaming Headset G433 |
|---|
| Included Accessories | Carrying case, Bluetooth adapter, airplane adapter | Accessory case, audio splitter, pop filter, USB DAC adapter, carrying bag, microfibre ear pads | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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