Pair of Speaker Cabinet Port Tubes - 2.75 Inch Diameter

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Description

Pair of Speaker Cabinet Port Tubes - 2.75 Inch DiameterThese 2. 75 inch diameter port tubes are essential components for DIY speaker cabinet builders and anyone replacing worn out ports in existing PA systems. Whether you're constructing custom subwoofer enclosures or refurbishing vintage cabinets, proper port tuning directly impacts your low frequency output and overall sound quality. Port tubes control airflow in ported speaker cabinets, extending bass response and reducing distortion at high volumes.

5 oz Chassis Pressed steel Cone Paper with cloth edge Cutout Diameter 11¾ inches Overall Diameter 12¼ inches Mounting Depth 8 inches Mounting Slots 8 slots

Standard zip tie design works with any cable diameter commonly found in pro audio applications

Why do I need TRS to TS conversion instead of a regular cable

you'll typically need signal cables (XLR or 1/4" instrument cables) rather than speaker cables

and event venues where audio sources need to reach distant mixing positions

destroy the hotel room

The slanted mixer top positions your console at the optimal angle for performance

This 20-foot instrument cable handles stage movement and pedal board connections where space is tight and cable management matters

Can I use these cables to connect my amp to passive PA speakers

while the oxygen-free copper construction maintains clean audio quality for professional mixing

The SA-PLATE13 blank stainless steel 3-gang wall plate is designed for professional audio installations where clean cable management matters

while spring handles and stackable corners make transport and storage efficient

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