Feature●Quality material, practical and useful.●Efficiently exhaust the airflow inside the cabinet for high sound quality.●Overlapping the sound radiating in front of the speaker creates a bass effect.●Easy to install. Ideal accessory for 3-5" inverted speakers.●Speaker tubes only, other accessories demos in pictures are not included![2pcs]
Description
KOAIUS
Specification:
material: plastic
Type: Accessories
Colour: Black
Hole diameter: 35mm/ 1.38in
Length: 80mm/3.15in
Front outer diameter: 44mm/1.73in
Tail Outer Diameter: 33mm/1.30in
Quantity: 1 set
Package includes: 2pcs x Speaker Tube