Description
The TC-4W is a weatherized terminal cover engineered to protect exposed speaker connection terminals on 4.2-Series loudspeakers. It provides a sealed barrier that reduces the risk of moisture and dirt ingress while preserving access for installation and service. The cover is finished in white to match common installation aesthetics and to remain discreet on outdoor or on-wall applications.
Durable materials and a rugged design are key features of this terminal cover. The enclosure resists water and particulate contamination to protect binding posts and terminal strips. Its form factor is tailored to mate cleanly with the 4.2-Series speaker enclosure for a secure fit and reliable protection.
Technically the TC-4W is a non-electrical accessory focused on mechanical protection and environmental sealing. It offers weather resistance and impact-tolerant construction to shield connectors during adverse conditions. The product is supplied with a limited 1-Year manufacturer warranty that covers defects in materials and workmanship.
Connectivity remains straightforward while the cover is installed because it preserves access to the terminal area for speaker cable termination. The cover is compatible specifically with the 4.2-Series speaker terminal geometry to ensure alignment with existing connectors. No active components are included, so there are no electrical performance trade-offs introduced by installing the cover.
Common use cases include protecting outdoor or semi-exposed installations where speakers face rain, dust, or airborne debris. The cover is useful in restaurant patios, gymnasiums, houses of worship, and any venue that uses 4.2-Series speakers in locations with environmental exposure. Integrators will find that the cover reduces long-term maintenance by limiting contaminant contact on terminals.
Installation is straightforward and requires minimal tools, allowing fast integration into existing systems during new installs or retrofits. The molded profile and mounting points support repeatable alignment and secure fastening to the speaker enclosure. Overall, the TC-4W provides a low-complexity upgrade to speaker durability and helps maintain connection reliability in challenging environments.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
