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Adjustable Loudspeaker Ports

   A selection of telescopic, (adjustable), Loudspeaker Ports manufactured in PVC which between them can cover a wide number of tuning applications. The cross-sectional areas are 9.6, 20.3 and 34.2 square cms.

Small Adjustable Loudspeaker Ports.

   A Telescopic Loudspeaker Port having a cross sectional area of 9.6 sq cms: Adjustable in length from (110 - 210)mm. Manufactured from PVC with two 4.3mm holes on the outer sheath to lock the overall length. Suitable for small enclosures.

small adjustable speaker port

Part No. LSPRTA01

aperture drawing small loudspeaker port

Cross-section View

cross-section small speaker port

Plan View


Medium Size Adjustable Loudspeaker Ports.

    A Telescopic Loudspeaker Port having a cross sectional area of 20.3 sq cms: Adjustable in length from (150 - 280)mm. Manufactured from PVC with two 4.3mm holes on the outer sheath to lock the overall length.

medium adjustable speaker port

Part No. LSPRTA02

aperture drawing medium port

Cross-section View

cross-section medium speaker port

Plan View

Large Size Loudspeaker Reflex Ports.

   A larger Telescopic Loudspeaker Port similar in design to the smaller versions but having a cross sectional area of 34.2 sq cms: Adjustable in length from (128 - 245)mm. Manufactured from PVC with two 4.3mm holes on the outer sheath to lock the overall length.

large adjustable speaker port

Part No. LSPRTA03

aperture drawing large speaker port

Cross-section View

cross-section large loudspeaker speaker port

Plan View

All Ports are priced each

* Three Adjustable Loudspeaker Ports Covering most tuning requirements.

Order Code Description Pack Size Price 1+ Price 6+ Pk Wt gms
LSPRTA01 Adjustable PVC Loudspeaker Port: Area   9.6 sq cms: Adjust Length (110 - 210)mm 1 5.49/1 5.23/1 87
LSPRTA02 Adjustable PVC Loudspeaker Port: Area 20.4 sq cms: Adjust Length (150 - 280)mm 1 7.65/1 7.29/1 113
LSPRTA03 Adjustable PVC Loudspeaker Port: Area 34.2 sq cms: Adjust Length (128 - 245)mm 1 6.14/1 5.85/1 141

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All Prices include UK VAT @ 20%.