Sennheiser HD 300 vs Koss UR23i – Specs, Price & Comparison (2026)

ALERT

Sennheiser HD 300
Rs.3,490.00

Koss UR23i
Rs.3,500.00

Brand	Sennheiser	Koss
Model No	HD 300	UR23i
Wired / Wireless	Wired Headphone Specification	Wired Headphone Specification
Headphone Type	Over Ear	Over Ear

Magnet Type	Dynamic	Neodymium
Driver Diameter	NA	40 mm
Impedance	18 ohm	34 Ohms
Sensitivity	118 dB SPL	94 dB/mW
Frequency Response	18 Hz - 20000 Hz	20 Hz - 20000 Hz
Maximum Power Input	NA	NA
Noise Cancelling	AMBIENT	NA

Available Colors	Black	Black, White, Blue, Green
Connector Plating	3.5 mm Angled	3.5 mm Gold Plated Jack
Cable	Tangle- Free Flat Cable	1.4 m
Weight	217 Gm	NA
Other Features	Well-balanced sound and powerful, dynamic bass. Sennheiser sound quality for a unique listening experience. Lightweight, foldable headphones for easy on-the-go storage. Closed-back around-ear headphones reduce unwanted background noise for your comfort.	- One touch Microphone - Unique D-profile - Superior Isolation - Closed back design
	Compare Sennheiser HD 300 with: Sennheiser CX 300S Sennheiser HD 229 Sennheiser HD 419 Beyerdynamic DTX 910 Philips SHO4205BB-10	Compare Koss UR23i with: Sennheiser HD 229 Sennheiser HD 419 Philips SHO4205BB-10 Beyerdynamic DTX 910 Sennheiser CX 300S

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