Reinvented Single Dynamic Driver
- The IE 400 PRO's SYS 7 driver system withTrueResponse technology features a 7mm single driver that delivers natural and differentiated sound reproduction across the frequency spectrum, eliminating distortion, overlapping frequencies, and feedback peaks associated with multiple drivers.
- Even at high sound pressure levels up to 123 dB, the IE 400 PRO reproduce a completely natural, clear, and spacious soundstage with a total harmonic distortion (THD) under 0.08% and a 6 Hz to 19 kHz frequency response for extended low end.
Reinvented Single Dynamic Driver
- To protect users against ear damage caused by excessive stage sound levels, the IE 400 PRO reduces ambient sound by up to 26 dB. This is achieved by a choice of included ear adapters (S, M, L) made from memory foam, which expands to perfectly fit the ear canal, ensuring perfect acoustic sealing with the added benefit of enhanced bass reproduction.
- The TrueResponse driver system delivers precise and detailed sound, so you don't have to turn up the level to hear yourself clearly in the mix, keeping your hearing safe even during long periods of use.
- The IE 400 PRO's miniature design permits a lightweight, ultra-compact construction which, thanks to the accompanying silicone and memory foam adapters, can be individually adjusted to fit you perfectly.
- The earphones’ sound tunnel has two rest positions to precisely adjust the ear adapters to the depth and structure of your ear canal.
- This results in a secure and comfortable fit that comes very close to custom-made ear molds, ensuring that the IE 400 PRO remains secure and comfortable for hours on end.
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 email@example.com.
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 AddressKellards Return
3237 Greenpoint Ave.
Long Island City NY 11101
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.
- 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.