In depth comparison and review of EPOS I SENNHEISER EDU 12 USB and JVC HA A30T. 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 EDU 12 USB | JVC HA A30T |
|---|
| Product Type | Headset - wired - USB | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | Earphone: 1.76 cm x 1.56 cm x 1.66 cm Charging case: 5.4 cm x 3.8 cm x 3.4 cm / 28 g |
|
| Colour | - | Black | White | |
| Protection | - | IPX4 | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | EPOS I SENNHEISER EDU 12 USB | JVC HA A30T |
|---|
| Headphones Form Factor | - | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Active Noise Cancelling | - | Yes | JVC HA A30T are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Bass Boost | |
| Frequency Response | - | 20 - 20000 Hz | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 6 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | EPOS I SENNHEISER EDU 12 USB | JVC HA A30T |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | EPOS I SENNHEISER EDU 12 USB microphone can cancel out ambient noise. |
| REMOTE CONTROL | EPOS I SENNHEISER EDU 12 USB | JVC HA A30T |
|---|
| Controls | - | Voice assistant |
|---|
| FEATURES | EPOS I SENNHEISER EDU 12 USB | JVC HA A30T |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER EDU 12 USB | JVC HA A30T |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 9 hour(s) | |
| Battery Life Details | - | Continuous playback: up to 9 hours Continuous playback (active noise-cancelling on): up to 7.5 hours |
| OTHERS | EPOS I SENNHEISER EDU 12 USB | JVC HA A30T |
|---|
| Included Accessories | - | 3 pairs of ear tips (small, medium, large), charging case, USB charge cable | |
|---|---|---|---|
| Compatibility | Chrome OS, Mac, Windows | - | |
| Service & Support | Limited warranty - 2 years | 2-year warranty |
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