Videos tagged with Sound Meter

This video features a review and demonstration of two Silencer Central suppressors: the Banish 22 and the Speed K. The Banish 22, designed for rimfire calibers, is tested with 5.7x28mm ammunition and shows a significant decibel reduction. The Speed K is also discussed, noted for its rating for 5.56 NATO. The video includes a segment where Ryan Harkema of Silencer Central provides details on both suppressors, emphasizing their performance in noise reduction, particularly for the 5.7mm round.

This video explains the methodology and process used to test and determine the exact loudness of a gunshot. It focuses on the 'how-to' aspect of measuring firearm sound levels, presumably involving specialized equipment and procedures.

This experiment tests the acoustic and physical impact of firing various calibers, from .22 LR to .50 BMG, inside a Subaru Forester. Decibel readings and visual effects like dust clouds and structural damage were recorded. The .50 BMG produced the highest decibel reading (123.7 dB) and caused significant damage, highlighting the extreme danger of firing such rounds in confined spaces.

This review details the OSS HX-QD 762 silencer paired with the Desert Tech MDR rifle. The OSS features a unique flow-through design that significantly reduces back pressure and keeps the action cleaner, unlike traditional baffle suppressors. Decibel testing shows the MDR suppressed at 142.2 dB at the ear, with the OSS system offering improved hearing safety and a cleaner shooting experience.

This video provides a review of the Rugged Surge 762 suppressor from Silencer Shop. The presenter, associated with Military Arms Channel (MAC), discusses the suppressor's performance, placing it on a sound meter and sharing his opinions. The description also includes calls to action for supporting MAC on Patreon, joining the NRA, and mentions discounts for OpticsPlanet and Challenge Target. The video aims to inform potential buyers about this relatively expensive suppressor.

This video scientifically tests various .30 caliber suppressors using industry-standard equipment like Bruel & Kjaer sound meters. It details the 'first round pop' phenomenon and why suppressors are tested dry. Results show significant decibel reduction on .308 rifles, with some .30 cal cans performing well on 5.56mm platforms, though most still exceed safe hearing levels.