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Speaker Cabinet Port Tubes for PA/DJ Speaker Cabinets Subwoofer Bass Reflex Tube Bass Box Vent, 2" Diameter, 1" Length - 2Pack 2"x1"
New/Like New
QTY 1
$0.00
MSRP
MSRP is a sample online retail price.
$9.99
Last Update:
01/30/2026, 12:26 PM ESTItem Information
MSRP:
MSRP is a sample online retail price.
$9.99
Brand:
HiQltyla
Condition:
New/Like New
Description:
Speaker Cabinet Port Tubes Model: SCPT-2"x1" Compatible with most brands of PA/DJ Subwoofer Bass Speaker Cabinets Box Suggest Cabinet Cutout: 2.09" Condition: New Color: Black Material: Plastic Outer diameter (including Flange): 67mm/2.64" Maximum inner diameter: 53mm/2.09" Minimum inner diameter:52mm/2.05" Length: 24mm/0.94" How to choose the speaker cabinet port tubes at suitable size? 1.Set the cross-sectional area of the Port Tubes as S1, the effective vibration area of the bass horn as S2, and S1=(0.1-0.4) S2 is the optimal. according to the calculation formula, the cross-sectional area of 2" Port Tubes fit for 3.5", 4", 5" and 6" Bass Speaker 2.Port Tubes length LV=(1.463 * 107R ^ 2)/(FB2VB) -1.463R, among them: LV is the length of the port tubes, R=the opening radius of the port tubes, all in inches; FB is the tuning frequency, in Hz; VB is the volume of the sound system, measured in cubic inches Note: The dimensions of these Port Tubes are all manually measured, which may result in some slight errors. Please measure and confirm again after receiving the goods to ensure that the speaker cabinet cutout is just right. If the cutout is too large, you can use some glue to fix it Package Includes: 2" x 1" Speaker Port Tubes - 2Pack
Lot Code:
BRN3733037
Weight:
1.6 kg
Additional Info:
New/Like New
Pickup Location:
1170 Industrial Park Drive, Vandalia OH 45377
Item Location:
VDL - Auction Pickup Center
18 - Aisle
06 - Bay
03 - Level
Auction Number
VDL2600504
