Sennheiser XSW IEM EK Stereo Bodypack Wireless Receiver with IE 4 Earphones A: 476 to 500 MHz (509156) Bundle with Sennheiser IE 100 PRO In-Ear Monitoring Headphones (Black) and Charger + 4x AA NiMH Battery

$ 499.00 $ 449.00

Also part of the XSW IEM SET in-ear personal wireless monitoring system, the Sennheiser XSW IEM EK is available here as an individual component a stereo bodypack wireless receiver used in conjunction with a separately available XSW IEM SR stereo transmitter. Create your own mono or stereo mix with EQ, limiter, panning, and Focus mode and hear yourself clearly along with everyone else in the band, while moving freely on stage. Also included, the IE 4 earphones reproduce accurate audio with a wide dynamic range and increased bass response. They are equipped with exchangeable ear sleeves designed to provide a comfortable fit. Plus a IE 80S BT Wireless Neckband In-Ear Headphones from Sennheiser packs a high-end AKM DAC and support for LHDC and aptX HD codecs into a lightweight and mobile frame, to help provide you with high quality, balanced sound while on the go. To further increase audio quality, Sennheiser provides 9 different pairs of eartips, three each in silicone, lamellar silicone, and Comply memory foam, so you can find the best fit possible for maximum passive noise isolation. Also with a Watson Rapid Charger comes with four 1.2V, 2500mAh AA NiMH batteries that are rechargeable up to 500 times.

Box Contains

    Sennheiser XSW IEM SET Stereo In-Ear Wireless Monitoring System (A: 476 to 500 MHz)
  • Sennheiser IE 4 In-Ear Stereo Earphones for Wireless Monitor Applications
  • 2 x AA Batteries
  • Watson Rapid Charger with 4 AA NiMH Rechargeable Batteries (2500mAh)

    Sennheiser IE 100 PRO In-Ear Monitoring Headphones (Black)
  • Detachable Straight Black Cable with 3.5mm Jack (4.2')
  • 3.5mm to 1/4" Jack Adapter
  • 3 x Pairs of Silicone Ear Adapters (S, M, L)
  • Pair of Foam Ear Adapters (M)
  • Cleaning Tool
  • Soft Pouch
  • 2-Year Warranty

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Easy 30 Day Return Policy

If you are dissatisfied with your purchase for any reason, you may return it to Kellards within 30 days of the purchase date, subject to the conditions and exclusions below.

You may initiate a return or exchange by requesting an RMA at

Securely affix your return label to the outside of the shipping package. Return shipping fees are the responsibility of the customer. We recommend you ship via insured ground service with a tracking number. We cannot be responsible for lost packages.

Return Address

Kellards Return
3237 Greenpoint Ave.
Long Island City NY 11101

Eligibility Conditions

Please read conditions below. If all conditions are not met, Kellards reserves the right to refuse the return or to charge a minimum 15% restocking fee. All returned items must be in new condition, in their original unaltered box (including an intact UPC code) and must include all packing material, blank warranty cards, manuals and accessories. Kellards can only refund the original purchase price. Shipping and handling fees are nonrefundable.

Nonreturnable Items

  • Electronic software downloads
  • Opened consumable items (e.g., film, tapes, paper, bulbs, CD, DVDs, ink cartridges, etc.)
  • Underwater equipment that has been submerged

Defective or Damaged Items

Defective items may be repaired, exchanged or refunded at our discretion for the same model or manufacturer's equivalent model.


Please allow 3-5 business days for mail-in exchanges to be processed.

Refunds & Credits

Once we receive and inspect your item(s), we will credit your account. Please allow 5-7 days for a credit to appear on your account. In most cases, we will issue your refund in the same way you made the original purchase.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.