Cart 2 india

Specification
AudioOutputMode : /
Brand : Emptty
BulletPoint1 : Made from ABS plastic material for sustainable use
BulletPoint2 : Size: Height approx. 102mm (4.02") Outside diameter approx. 81mm (3.19") Bottom diameter approx. 54mm (2.13")
BulletPoint3 : Say goodbye to unwanted noise and poor sound quality - our port tubes are designed to reduce turbulence and deliver superior sound.
BulletPoint4 : Widely used: perfect replacement parts for improved speaker cabinets, portable speakers, home speakers, etc.
BulletPoint5 : With standard mount holes, installation is a breeze - no need to worry about complicated setups.
Color : Black
CompatibleWithVehicleType : Car
ConnectivityTechnology : /
ControllerType : Voice control
ExternallyAssignedProductIdentifier : 6099327766700
ExternallyAssignedProductIdentifier1 : 9437158379800
ExternallyAssignedProductIdentifier2 : 9436959024308
ExternallyAssignedProductIdentifier3 : 9436274037137
IncludedComponents : Speaker Enclosure
IsWaterproof : FALSE
ItemName : Emptty 4PCS 4.02"x3.19" Subwoofer Port Tubes Speaker Port Tubes Black Bass Reflex Tube with 2-Inch Installation Diameter
ItemPackageDimensions_Height : 2.76 inches
ItemPackageDimensions_Length : 7.87 inches
ItemPackageDimensions_Width : 5.51 inches
ItemPackageQuantity : 1
ItemTypeKeyword : port-tubes
Manufacturer : Emptty
Material : aluminum_6063
ModelName : JLL-YX19
ModelNumber : OE019317JECKFM9YQ3
MountingType : Screw Mount
NumberOfItems : 1
PackageLevel : unit
PartNumber : OE019317JECKFM9YQ3
PowerSourceType : Corded Electric
ProductDescription : Specification:

Material: PP
Color: black
Weight: 140g

Feature:

Size: height about 102mm (4.02") outside diameter about 81mm (3.19") bottom diameter about 54mm (2.13")

1.Speaker inverted hole, also known as the sound tube and air holes, commonly used in inverted speakers, mainly the box speaker vibration of the airflow sound pressure back out in front of the front with the speaker before the radiation of the sound pressure overlap, resulting in bass effect.

2.Comparison to speaker without inverted tube, this structure can significantly enhance the intensity of the radiation of low-frequency, increase the volume, improve the efficiency of the speaker, in layman's terms, you can increase the volume of the bass, without increasing the power of the speaker itself.
ProductSiteLaunchDate : 2023-07-30T06:43:40.512Z
Size : 11x9cm
SpeakerAmplificationType : No
SpeakerSize : 195 millimeters
SpeakerType : Subwoofer
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnitCount : 4
UnspscCode : 52161600
WarrantyDescription : 2 year manufacturer