SKU :#HD 300 PROTECT
Key Features :
- Precision-Diaphragm Dynamic Drivers
- Circumaural, Sound-Isolating Design
- Switchable Peak Level Protection
- Up to 32 dB of Passive Noise Isolation
- 6 Hz to 25 kHz Frequency Response
- Thick Ear Cushions and Headband Padding
- Foldable for Compact Storage
- Detachable 4.9' Single-Sided Cable
- 3.5mm Stereo Mini Jack
- Includes 1/4" TRS Adapter
Sennheiser HD 300 Overview
The Sennheiser HD 300 PROtect are closed-back over-ear studio monitor headphones offering high-resolution audio reproduction and switchable peak level protection for musicians, audio engineers, and event staff in broadcast, studio, and live stage applications. The precision-diaphragm dynamic drivers produce a wide frequency response of 6 Hz to 25 kHz with low distortion and a maximum SPL of 123 dB. Switch on the Active Gard hearing protection technology to limit levels above 110 dBA for safe listening even with unpredictable source volumes. The HD 300 PROtect's circumaural closed-back design provides up to 32 dB of passive isolation from ambient noise.
In the Box
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- Sennheiser HD 300 PROtect Closed-Back Active Gard Studio Monitor Headphones
- 4.9' Headphone Cable
- 1/4" Adapter
- Limited 2-Year Manufacturer Warranty
- Cable Length
- 4.92' / 1.5 m (Unbalanced)
- Weight
- 10.48 oz / 297 g without Cable
- Included Adapter
- 1/4" TRS
- Impedance
- 64 Ohms
- Frequency Response
- 6 Hz to 25 kHz
- Sensitivity
- 108 dB at 1 kHz
- Foldable
- 110 dB
Yes - Driver Type
- Dynamic
- Maximum Sound Pressure Level (SPL)
- 123 dB at 1 kHz
- Maximum Power Handling
- 500 mW
- Total Harmonic Distortion (THD)
- 0.1%
- Audio Connector
- 1/8" / 3.5 mm TRS Straight
- Audio Connector to Earpiece
- 1x Proprietary
- Active Noise Cancellation
- No
- Contact Pressure
- 6 N
6 N - Noise Attenuation
- Up to 32 dB
- Cable Design
- Single-Sided
- Cable Color
- Black
- Design
- Over-Ear (Circumaural)
- Detachable
- Yes
- Earcup Style
- Closed-Back
- Volume Limiting
- 110 dB
- In-Line Remote/Microphone
- No
- Package Weight
- 1.16 lb
- Box Dimensions (LxWxH)
- 9.7 x 7.6 x 3.5"