Sennheiser HD 300 Pro Monitoring Headphones

Sennheiser HD 300 Pro Monitoring Headphones

The Sennheiser HD 300 PRO is a closed-back, circumaural pair of headphones designed for mixing and other pro audio applications. With a frequency response of 6 Hz to 25 kHz, these headphones provide clear reproduction of audio, doing so while offering up to 32 dB of passive noise-reduction. The headphone's dynamic drivers offer a linear frequency response throughout the entire spectrum. They are constructed to remain distortion-free, even when pushed to an SPL of up to 123 dB.

The HD 300 Pro sports viscoelastic earpads that are intended to be comfortable and facilitate extended, prolonged listening sessions. The isolation of the acoustic drivers within the unit's earcups lends to the experience, bolstering passive noise isolation as well as long-lasting comfort. The included, exchangeable cable measures 4.9', and terminates in a 3.5mm connection. A 1/4" adapter is included.

Headphone

Driver Type Dynamic

Design Over-Ear (Circumaural)

Earcup Style Closed-Back

General

Frequency Response 6 Hz to 25 kHz

Sensitivity 108 dB at 1 kHz

Impedance 64 Ohms

Maximum Sound Pressure Level (SPL) 123 dB at 1 kHz

Maximum Power Handling 500 mW

Active Noise Cancellation No

Noise Attenuation Up to 32 dB

Foldable Yes

Contact Pressure 6 N

Connectivity

Audio Connector 1/8" (3.5 mm) TRS Straight

Adapter (Included) 1/4" (6.3 mm) TRS

Cable

Design Single-Sided

Color Black

Detachable No

In-Line Remote/Microphone No

Cable Length 4.92' / 1.5 m (Flat)

Physical

Weight 10.48 oz / 297 g without Cable