Whirlwind SBNL18444 Speakon Speaker Splitter Box 1 NL8 to 4NL4 bi amp pairs Made in USA Well constructed with high quality parts and connecters Speakon splitter stage box 1 NL8 to 4 NL4 wired as bi amp pairs This SBNL 18444 provides for a convenient way to split or breakout NL Speakons for multiple speaker cabinet hookups. Also comes with screw on custom eye hook to hang up off the floor or stage out of the way. Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998. We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications. Shipping --Pro packed shipped USPS, UPS or Freight Service. Contact us pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed shipped. Processing times vary, 2-30 days Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided. Otherwise customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. What products can not be returned? - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, computers, vacuum tubes, earbuds, harmonicas raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids