JBL Quantum ONE vs Beyerdynamic DT 297 PV MK II – Full Comparison & Verdict (2026)

Be at the center of the game with Hi-Res certified JBL QuantumSOUND Signature. Get the professional edge with head-tracking enhanced JBL QuantumSPHERE 360â„¢. Next-gen ergonomic design. Active Noise Cancelling tuned for gaming. Seamless compatibility with all gaming platforms. Be heard with the voice focus detachable boom mic. DISCORD Certified game audio-chat balance dial. Powerful JBL QuantumENGINE PC software suite customization. Audio equalizer for custom sound. RGB effects tuner.

Made in Germany. Available Variations DT 297 PV MK II / 80 ohms DT 297 PV MK II / 250 ohms Flexible, swiveling goose-neck for optimum positioning. Headset with condenser microphone for moderation ( closed ). Immunity to high-frequency disturbance (RFI) caused by GSM, DECT, UMTS, Tetra, etc. All versions of the DT 297 are supplied without a connection cable. Please order the desired connection cable at the same time.. High-quality condenser microphone capsule with cardioid characteristic, very good bass response, high noise cancellation and feedback prevention.

Key Differences

JBL Quantum ONE and Beyerdynamic DT 297 PV MK II are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. The driver size differs between the two (50 mm vs NA), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (369 gm vs 240 g), which may affect comfort during extended use. The frequency response differs (20 Hz - 40000 Hz vs 10 - 30.000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Impedance levels vary (32 ohm vs 250 ohm), which can affect compatibility and audio output when used with different devices. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. JBL Quantum ONE and Beyerdynamic DT 297 PV MK II offer different noise cancellation capabilities (Active vs NA), which can impact how effectively they block external noise. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.

Top Differences

Noise Cancelling: Active vs NA
Driver Size: 50 mm vs NA
Weight: 369 gm vs 240 g
Impedance: 32 ohm vs 250 ohm

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Key Differences

Top Differences