Product Price Impedance (ohms) Frequency Response (Hz) Sensitivity (dB/mW) Driver Size (mm) Closed Back Wireless Weight (g)
Austrian Audio Hi-X20
US
£90.97 25 Ohms 12 Hz - 24 kHz 113 dB SPL/V 44 mm 255 g

The Hi-X20 are wired, closed-back over-ear studio headphones with 44 mm Hi-X drivers, a 12 Hz - 24 kHz frequency response, and a durable foldable design. They suit recording, monitoring, mixing, podcasting, and music listening, especially for users who want detailed sound at a moderate price.

★ Ideal for

The closed-back design can reduce some background noise, but the Hi-X20 are not the strongest choice for the quietest possible studio monitoring because their passive isolation is only moderate.

Beyerdynamic DT 770 Pro X
US
£144.22 48 ohms 5 Hz - 40,000 Hz 112 dB at 1 V 45 mm 305 g

The Beyerdynamic DT 770 PRO X is a wired, over-ear closed-back studio headphone with a 45 mm STELLAR.45 dynamic driver, detachable cable, and broad 5 Hz to 40,000 Hz frequency response. Its 48-ohm impedance suits studio interfaces, laptops, and mobile devices, making it useful for recording, monitoring, and detailed listening.

★ Ideal for

Its closed-back design and circumaural velour earpads help reduce background noise, while the 45 mm STELLAR.45 driver and 5 Hz to 40,000 Hz response support detailed monitoring in environments where minimal sound leakage and distraction matter.