In depth comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and JBL Jr310. 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 SC 660 TC | JBL Jr310 |
|---|
| Product Type | Headset - wired - Easy Disconnect | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 113 g | 105 g | JBL Jr310 are lighter than EPOS I SENNHEISER IMPACT SC 660 TC headphones. |
| Colour | Black with silver | Blue | Red | |
| Earpad Material | Leatherette | - | |
| Design | - | Kids | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Jr310 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | JBL Jr310 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 18000 Hz | 20 - 20000 Hz | JBL Jr310 offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Sensitivity | 103 dB | 80 dB | EPOS I SENNHEISER IMPACT SC 660 TC have higher sensitivity than JBL Jr310. |
| Impedance | 200 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 80 dB | |
| Diaphragm | - | 32 mm | |
| Magnet Material | Neodymium | - |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Jr310 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | On-cable | |
| Frequency Response | 150 - 6800 Hz | - | |
| Sensitivity | - | -40 dBV/Pascal |
| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Jr310 |
|---|
| Cable Type | Headset cable - 1 m | Headphones cable |
|---|
| FEATURES | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Jr310 |
|---|
| Features | - | Safe Sound |
|---|
| CONNECTIONS | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Jr310 |
|---|
| Connector Type | Headset (EasyDisconnect) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | JBL Jr310 |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | Limited warranty - 1 year |
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