bass reflex वाक्य

:So, since they dont use a bass reflex design, and they use such a small box ( < < 1cu ft ), how is it done exactly?
The Kub was a compact, two-way, bass reflex loudspeaker using a 5.25-inch diameter paper cone woofer ( with flexible rubber surround ) and a 3 " paper cone tweeter.
Many subwoofers, bass amplifier cabinets and sound reinforcement system speaker cabinets use bass reflex ports, rather than a sealed box design, in order to obtain better efficiency and low-frequency response.
:: Yeah Surat but what Im particularly thinking is all those bass reflex cabs in the room must suck out some of the bass from the ones your listening to.
In this sense, a loudspeaker enclosure with passive radiators emulates a mass-spring system, much like the helmholtz resonator devices ( bass reflex ports ) more commonly used to tune loudspeaker enclosures.

Subwoofer cabinets are often built with a bass reflex port a hole cut into the cabinet with a tube attached to it, a design feature that improves bass performance and increases efficiency.
A noodler's delight with its beefy bass reflex audio system and 61-note, full-sized, touch-sensitive keyboard discerning the difference between pounding down the boogie woogie or ticklihe touch of a key or three.
Though helpful with improving efficiency, bass reflex cabinets can have poor transient response compared to sealed enclosures at frequencies near the lower limit of performance, causing " smearing " or a longer resonance of the bass notes.
Designs that do this ( including " bass reflex ", " passive radiator ", " transmission line ", etc . ) are often used to extend the effective low-frequency response and increase low-frequency output of the driver.
Enclosure variations ( e . g ., bass reflex designs with a port in the cabinet ) are often used for subwoofers to increase the efficiency of the driver / enclosure system, helping to reduce the amplifier power requirements.