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Most modern professional audio speaker cabinets use low-cost, screw-on 1" compression drivers, while many high performance 1" compression drivers use two or three-bolt mounting patterns. The Eminence B2S-A solves this dilemma, allowing you to use the best compression drivers available, by turning two and three-bolt 1" horn drivers into 1-3/8"-18 TPI screw-on horn drivers.
The cast aluminum design provides a stout, solid connection to both the driver and the horn. Bolt holes are drilled for 1/4"-20 bolts using the standard 3" spacing for 2-bolt drivers, and M6 bolts using the standard 2-1/4", 120° spacing for 3-bolt drivers. The 1-3/8"-18 TPI outer threads fit nearly all standard screw-on type horns and adapt the 1" exit of a bolt-on compression driver to the 0.94" throat of the horn. Mounting hardware not included. Made in the USA!
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.