Description
The EVOLVE70-90-TB column assembly provides a precision-engineered column array, pole and carry bag designed to pair with EVOLVE 70 and EVOLVE 90 subwoofers. This accessory set delivers focused full-range coverage by combining a multi-driver column, magnetically locking pole and protective bag for transport. It is engineered to maintain the sonic character and coverage pattern of the matching subwoofer system.
The column contains eight 4.7 inch neodymium drivers arranged on a custom waveguide to produce 120° horizontal dispersion and asymmetrical 25° vertical coverage. Advanced FIR filtering is employed to preserve linear phase response and provide a clean, coherent mid/high band. The magnetically locking pole and internal cabling enable a fast, cable-free mechanical and electrical connection between column and subwoofer.
Technically, the array uses eight 4.7 inch neodymium cones and a purpose-built waveguide to deliver consistent off-axis response across a wide listening area. The asymmetrical vertical pattern is designed to project audio clearly to both near-field and distant listeners. FIR filtering corrects phase and minimizes coloration, keeping transients accurate and improving speech intelligibility.
Connectivity is simplified by the internally routed cable inside the pole, so no external speaker cables are required between the column and subwoofer. The magnetically locking pole provides a secure mechanical joint and quick setup that reduces assembly time on site. The carry bag is sized and padded for convenient storage and safe transport of the column and pole components.
Typical use cases include live music performance, corporate presentations, house of worship installations and DJ events where consistent horizontal coverage and coherent vertical projection are needed. The column array is intended to be used with an EVOLVE 70 or EVOLVE 90 subwoofer to produce a complete portable PA system. The design emphasizes consistent coverage, clarity and simplified rigging for professional event workflows.
Installation is fast and tool-free – slide the pole into the subwoofer, engage the magnetic lock and mount the column on top. The lightweight construction and included carry bag make staging and transport straightforward for touring and mobile applications. Overall, the EVOLVE70-90-TB column assembly provides a focused, easy-to-deploy solution that preserves the acoustic characteristics of the EVOLVE family while improving setup speed and portability.
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
