Check the listing for details. Treble Bass Speaker Crossover Divider for 5K 27" imac and our controller board. Condition: New. Listed at 28.00 USD. Treble Bass Speaker Crossover Divider for 27" imac and our controller board Product Description Features: This item only for our 5K controller board (R1811 and R9A18) and 5K 27" imac orignial speaker Package Include: 2 X Crossover Audio Board Payment -- We accept paypal from verified customers with a confirmed address. -- Please pay it within 3 business days after you won the bid, the earlier you pay, the sooner you receive your item. -- If you want the item to be shipped to an address different from your Ebay account, please inform us by message before payment. Shipping Item will be shipped within 24 hours as soon as your Payment Verified (not include weekend & holidays ). Delivery will take 7-30 working days(excludes weekends) depends on location. We ship all items within one working days (Monday to Friday only) after clearance of payment excluding Saturday, Sunday and public holidays. Notice : Customs Duties Import taxes and Customs Duties in your country are NOT INCLUDED in the item price or shipping charges . These charges are the buyer's responsibility. If you have trouble in your country's Customs about your parcel , please contact with us! Feedback We want you to be happy with our products.And your satisfactory is very important to us. If you received and like this item, please leave us positive feedback , what is very important for us, we also will leave you positive feedback. If you have any disatisfaction, please do not leave us negative/neutral feedback, please contact/write to us first, giving us a chance to fix problem, we would like to resolve your question asap to let you satisfy, simple negative feedback can't solve any question ,i think the communication is very important to understand each other and is the best bridge for us. Contact me Please contact us with any comments, questions or suggestions that you may have, we will be happy to assist you. You can contact us by leaving us an eBay message,. You can find our email address in you Winning Buyer Notification email.