Description
PRO-TW420VC — PRO-TW420 Replacement Diaphragm
Use this to repair a PRO-TW420 whose failure is isolated to the diaphragm/voice-coil assembly while the motor, housing and mounting hardware remain usable.
DIRECT-FIT REFERENCE
• DS18 PRO-TW420
• For any other tweeter model, verify physical dimensions and diaphragm geometry before installation
This is a service diaphragm only, not a complete tweeter.
Use this to repair a PRO-TW420 whose failure is isolated to the diaphragm/voice-coil assembly while the motor, housing and mounting hardware remain usable.
DIRECT-FIT REFERENCE
• DS18 PRO-TW420
• For any other tweeter model, verify physical dimensions and diaphragm geometry before installation
This is a service diaphragm only, not a complete tweeter.
SPEAKER SYSTEM FIT
Where this fits in the build
Speaker choice should follow the listening goal and the location it has to work in. Factory replacement, sound quality, loud daily and high-output builds have different priorities.
Plan aroundConfirm mounting location, depth, cutout and usable bandwidth.
Match itMatch efficiency and power needs to the output target.
Finish itPlacement, sealing, crossover and tuning determine how the driver performs in the vehicle.
Condition Notice
Closeout, Open-Box, Display, B-Stock or Used Item
This listing may have limited quantity, cosmetic wear, damaged or missing retail packaging, previous display use, open-box status, B-stock status, or another condition noted on the product page. Review the exact listing description and included accessories before purchasing.
Condition matters.The product description controls the exact condition and what is included.
Quantities can be limited.Closeout and one-off items may not be replaceable after they sell.
Ask before purchase.If anything about condition or compatibility is unclear, contact SMS Car Audio first.