JBL Quantum 300 vs Sennheiser HD-451 – Specs, Price & Comparison (2026)

ALERT

JBL Quantum 300
Rs.4,999.00

Sennheiser HD-451
Rs.5,100.00

Brand	JBL	Sennheiser
Model No	Quantum 300	HD-451
Wired / Wireless	Wired Headphone Specification	Wired Headphone Specification
Headphone Type	Over Ear	Over Ear

Magnet Type	Neodymium	Neodymium
Driver Diameter	50 mm	NA
Impedance	32 ohm	32 Ohms
Sensitivity	100dB1mW	108 dB/mW
Frequency Response	20 Hz - 20000 kHz	20 Hz-20,000 Hz
Maximum Power Input	30 mW	100 mW
Noise Cancelling	NA	Yes

Available Colors	Black	Black, Blue, Grey
Connector Plating	3.5 mm	3.5 mm Gold Plated Plug
Cable	USB Audio Adapter Cable	1.2 m
Weight	245 gm	380 g
Other Features	Live the game with JBL QuantumSURROUNDâ„¢. Be at the center of the game with JBL QuantumSOUND Signature. Play even longer in memory foam comfort. Be heard with the voice focus directional boom mic. Switch between all your favorite platforms. User-friendly JBL QuantumENGINE PC software suite.	- Vibrant stereo sound with powerful bass response - Closed around-ear design, delivers stereo sound with powerful punchy bass - 2-year warranty - Eye catchy design
	Compare JBL Quantum 300 with: Sennheiser PX 200-II JBL J55i Denon AH-D340 Sennheiser HD 400S Sennheiser HD 239	Compare Sennheiser HD-451 with: Sennheiser HD 239 Sony MDR-ZX750AP-R Denon AH-D340 Sennheiser HD 439 JBL J88

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