In depth comparison and review of JBL Quantum 600 and Sennheiser HD 458BT. 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 | JBL Quantum 600 | Sennheiser HD 458BT |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 346 g | 238 g | Sennheiser HD 458BT are lighter than JBL Quantum 600 headphones. |
| Colour | Black | Black | |
| Earpad Material | Memory foam | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | JBL Quantum 600 | Sennheiser HD 458BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | Sennheiser HD 458BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | - | Yes | Sennheiser HD 458BT are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | DTS Headphone:X 2.0, QuantumSURROUND | - | |
| Frequency Response | 20 - 40000 Hz | 18 - 22000 Hz | JBL Quantum 600 offer a larger frequency range than Sennheiser HD 458BT. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 97 dB | 108 dB | |
| Diaphragm | 50 mm | - | |
| Features | - | Voice control |
| MICROPHONE | JBL Quantum 600 | Sennheiser HD 458BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 10000 Hz | 80 - 6000 Hz | JBL Quantum 600 offer a larger microphone frequency range than Sennheiser HD 458BT. |
| Sensitivity | -40 dBV/Pascal | - |
| CABLE | JBL Quantum 600 | Sennheiser HD 458BT |
|---|
| Cable Type | Audio cable USB-C to USB-A cable |
Audio cable - detachable USB-C charge cable - detachable |
|---|
| FEATURES | JBL Quantum 600 | Sennheiser HD 458BT |
|---|
| Features | QuantumSOUND Signature | - | |
|---|---|---|---|
| Additional Functions | LED backlight | - |
| BATTERY AND CHARGING | JBL Quantum 600 | Sennheiser HD 458BT |
|---|
| Battery Type | Handset battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 1300 mAh | 600 mAh | JBL Quantum 600 have a higher battery capacity than Sennheiser HD 458BT. |
| Battery Life | 14 hour(s) | 30 hours | Sennheiser HD 458BT lasts longer on a single charge than the JBL Quantum 600. |
| Charging Time | 2 hour(s) | 2 hours | The charging of both headphones last the same time. |
| WIRELESS LINK | JBL Quantum 600 | Sennheiser HD 458BT |
|---|
| Modulation Type | DQPSK | - |
|---|
| CONNECTIONS | JBL Quantum 600 | Sennheiser HD 458BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | JBL Quantum 600 | Sennheiser HD 458BT |
|---|
| Included Accessories | Wind shield, USB dongle | Carrying case | |
|---|---|---|---|
| Software Included | JBL Quantum Engine | - | |
| Service & Support | Limited warranty - 1 year | - |
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