Side by side comparison and review of Sennheiser HD 350BT and JBL Quantum 800. 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 HD 350BT | JBL Quantum 800 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 238 g | 410 g | Sennheiser HD 350BT are lighter than Sennheiser HD 350BT headphones. |
| Colour | Black | White | Black | |
| Earpad Material | - | Memory foam |
| SOUND QUALITY | Sennheiser HD 350BT | JBL Quantum 800 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser HD 350BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| 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) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | - | |
| Active Noise Cancelling | - | Yes | JBL Quantum 800 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0 | |
| Frequency Response | 18 - 22000 Hz | 20 - 40000 Hz | JBL Quantum 800 offer a larger frequency range than Sennheiser HD 350BT. |
| Max Input Power | - | 30 mW | |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 95 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 108 dB | 93 dB | |
| Diaphragm | - | 50 mm | |
| Features | - | JBL Quantum SURROUND |
| MICROPHONE | Sennheiser HD 350BT | JBL Quantum 800 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Uni-directional | |
| Frequency Response | 80 - 6000 Hz | - | |
| Microphones Included | 2 | - |
| CABLE | Sennheiser HD 350BT | JBL Quantum 800 |
|---|
| Cable Type | USB-C charge cable - detachable | Audio cable |
|---|
| FEATURES | Sennheiser HD 350BT | JBL Quantum 800 |
|---|
| Features | - | QuantumSOUND Signature | |
|---|---|---|---|
| Additional Functions | - | LED backlight |
| BATTERY AND CHARGING | Sennheiser HD 350BT | JBL Quantum 800 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 300 mAh | 1300 mAh | JBL Quantum 800 have a higher battery capacity than Sennheiser HD 350BT. |
| Battery Life | 30 hours | 14 hour(s) | Sennheiser HD 350BT lasts longer on a single charge than the JBL Quantum 800. |
| Charging Time | 2 hours | 2 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Sennheiser HD 350BT | JBL Quantum 800 |
|---|
| Modulation Type | - | GFSK, DQPSK |
|---|
| CONNECTIONS | Sennheiser HD 350BT | JBL Quantum 800 |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 350BT | JBL Quantum 800 |
|---|
| Included Accessories | - | Wind shield, USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | 1-year warranty |
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