In depth comparison and review of Turtle Beach Ear Force Stealth 420X+ and JBL Quantum 910X. 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 | Turtle Beach Ear Force Stealth 420X+ | JBL Quantum 910X |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - Bluetooth / Wi-Fi - wireless | |
|---|---|---|---|
| Weight | - | 420 g | |
| Colour | - | Black | |
| Earpad Material | Synthetic leather | Leather, memory foam | |
| Recommended Use | Game console, portable electronics | Game console, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Turtle Beach Ear Force Stealth 420X+ | JBL Quantum 910X |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | Bluetooth / Wi-Fi | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | |
| Active Noise Cancelling | - | Yes | JBL Quantum 910X are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Turtle Beach Ear Force Stealth 420X+ are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost, Superhuman Hearing | DTS Headphone:X 2.0, QuantumSOUND Signature, QuantumSPATIAL 360 | |
| Frequency Response | 20 - 20000 Hz | 20 - 40000 Hz | JBL Quantum 910X offer a larger frequency range than Turtle Beach Ear Force Stealth 420X+. |
| Sensitivity | - | 113 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium magnet | Neodymium |
| MICROPHONE | Turtle Beach Ear Force Stealth 420X+ | JBL Quantum 910X |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Noise Cancelling | - | Yes | JBL Quantum 910X microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 8000 Hz | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | - | -38 dB | |
| Microphone Features | - | Echo-cancelling |
| REMOTE CONTROL | Turtle Beach Ear Force Stealth 420X+ | JBL Quantum 910X |
|---|
| Controls | - | Volume, microphone on/mute, microphone volume |
|---|
| CABLE | Turtle Beach Ear Force Stealth 420X+ | JBL Quantum 910X |
|---|
| Cable Type | Micro-USB charge cable - detachable Audio cable - detachable |
USB-A to USB-C adapter USB charge cable Mini-phone 3.5 mm 3-pole cable |
|
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Turtle Beach Ear Force Stealth 420X+ | JBL Quantum 910X |
|---|
| Features | 100% wireless | - | |
|---|---|---|---|
| Additional Functions | - | RGB lighting |
| BATTERY AND CHARGING | Turtle Beach Ear Force Stealth 420X+ | JBL Quantum 910X |
|---|
| Battery Type | Headset battery rechargeable | Handset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1300 mAh | |
| Battery Life | 15 hour(s) | 37 hour(s) | JBL Quantum 910X lasts longer on a single charge than the Turtle Beach Ear Force Stealth 420X+. |
| Battery Life Details | - | Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 46 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 42 hours Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 37 hours Continuous playback (2.4 GHz / lighting OFF / ANC OFF): up to 37 hours Continuous playback (2.4 GHz / Bluetooth / lighting OFF / ANC OFF): up to 34 hours Continuous talk (2.4 GHz / Bluetooth / lighting OFF / ANC OFF): up to 35 hours |
|
| Charging Time | - | 3.5 hour(s) |
| WIRELESS LINK | Turtle Beach Ear Force Stealth 420X+ | JBL Quantum 910X |
|---|
| Modulation Type | - | GFSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.4835GHz |
| CONNECTIONS | Turtle Beach Ear Force Stealth 420X+ | JBL Quantum 910X |
|---|
| Connector Type | - | USB-C (power only) (24 pin USB-C) Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | Turtle Beach Ear Force Stealth 420X+ | JBL Quantum 910X |
|---|
| Included Accessories | USB wireless transmitter | Wind shield, USB dongle, USB charging cable, calibration microphone, 3.5 mm audio cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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