In depth comparison and review of Sennheiser HMDC 27 and JBL Quantum 360P. 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 | Sennheiser HMDC 27 | JBL Quantum 360P |
|---|
| Product Type | Headset - wired | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 240 g | 252 g | Sennheiser HMDC 27 are lighter than Sennheiser HMDC 27 headphones. |
| Colour | - | White | |
| Earpad Material | - | Polyurethane, memory foam | |
| Recommended Use | Professional audio | Game console, computer |
| SOUND QUALITY | Sennheiser HMDC 27 | JBL Quantum 360P |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Active Noise Cancelling | Yes | - | Sennheiser HMDC 27 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | QuantumSOUND Signature | |
| Frequency Response | 8 - 18000 Hz | 20 - 20000 Hz | JBL Quantum 360P offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | - | 115 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 128 dB | 94 dB | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HMDC 27 | JBL Quantum 360P |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Technology | Dynamic | - | |
| Microphone Operation Mode | Hypercardioid | Omni-directional | |
| Frequency Response | 40 - 18000 Hz | - |
| REMOTE CONTROL | Sennheiser HMDC 27 | JBL Quantum 360P |
|---|
| Controls | - | Volume, microphone on/mute, microphone volume |
|---|
| CABLE | Sennheiser HMDC 27 | JBL Quantum 360P |
|---|
| Cable Type | - | USB-C to USB-A cable - detachable - 1 m |
|---|
| FEATURES | Sennheiser HMDC 27 | JBL Quantum 360P |
|---|
| Features | EPOS ActiveGard | JBL Dual Source |
|---|
| BATTERY AND CHARGING | Sennheiser HMDC 27 | JBL Quantum 360P |
|---|
| Battery Type | - | Handset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life Details | - | Continuous playback (2.4 GHz): up to 22 hours Continuous playback (Bluetooth connection): up to 26 hours |
|
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | Sennheiser HMDC 27 | JBL Quantum 360P |
|---|
| Modulation Type | - | GFSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Sennheiser HMDC 27 | JBL Quantum 360P |
|---|
| Connector Type | - | USB-C (power only) (24 pin USB-C) |
|---|
| OTHERS | Sennheiser HMDC 27 | JBL Quantum 360P |
|---|
| Included Accessories | Wind screen, cable clip, headband padding | Wind shield, USB dongle, USB charging cable | |
|---|---|---|---|
| Software Certification | - | Discord Certified | |
| Service & Support | - | Limited warranty - 2 years |
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