Side by side comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and JBL Quantum 910 Wireless. 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 | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Quantum 910 Wireless |
|---|
| Product Type | Headset - wired - Easy Disconnect | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20 cm | |
| Width | - | 19 cm | |
| Depth | - | 9.6 cm | |
| Weight | 113 g | 420 g | EPOS I SENNHEISER IMPACT SC 660 TC are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones. |
| Colour | Black with silver | Black | |
| Earpad Material | Leatherette | Leather, memory foam | |
| Design | - | Games | |
| Recommended Use | - | Game console, portable electronics, computer, virtual reality system | |
| Gaming | - | Yes | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Quantum 910 Wireless |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | |
| Active Noise Cancelling | - | Yes | JBL Quantum 910 Wireless are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0, QuantumSPHERE 360, QuantumSOUND Signature, QuantumSPATIAL 360 | |
| Frequency Response | 50 - 18000 Hz | - | |
| Audio Output Details | - | Passive - 20 - 40000 Active - 20 - 20000 |
|
| Max Input Power | - | 30 mW | |
| Sensitivity | 103 dB | 111 dB | JBL Quantum 910 Wireless have higher sensitivity than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Impedance | 200 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | - | 50 mm | |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Quantum 910 Wireless |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | 150 - 6800 Hz | 100 - 8000 Hz | JBL Quantum 910 Wireless offer a larger microphone frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Quantum 910 Wireless |
|---|
| Controls | - | Power on/off, volume control, microphone on/mute, game volume, chat volume, TalkThru button, ANC on/off, Bluetooth |
|---|
| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Quantum 910 Wireless |
|---|
| Cable Type | Headset cable - 1 m | USB charge cable - detachable - 2 m Audio cable - detachable - 1.2 m |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Quantum 910 Wireless |
|---|
| Features | - | Mute LED indicator, flip to mute microphone | |
|---|---|---|---|
| Sensors | - | Head tracking sensor | |
| Additional Functions | - | RGB lighting |
| BATTERY AND CHARGING | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Quantum 910 Wireless |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1300 mAh | |
| Battery Life | - | 39 hour(s) | |
| Battery Life Details | - | Continuous playback (lighting OFF): up to 39 hours Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 44 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 45 hours Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 47 hours |
|
| Charging Time | - | 3.5 hour(s) |
| WIRELESS LINK | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Quantum 910 Wireless |
|---|
| Modulation Type | - | GFSK, DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2400 - 2483.5MHz |
| CONNECTIONS | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Quantum 910 Wireless |
|---|
| Connector Type | Headset (EasyDisconnect) | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Quantum 910 Wireless |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | Wind shield, USB dongle, USB charging cable, calibration microphone, USB-C to USB-A converter, 3.5 mm audio cable | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 3 years | Limited warranty - 2 years |
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