The limited warranty on all Esoteric products has been increased to 3-years for your new Esoteric products. Please complete the registration process so there is a record of your information in our system.
Esoteric provides a warranty only on products imported by 11 Trading Company Corporation and sold only by our authorized dealers as new equipment.

Esoteric in the USA will not service product under warranty that has been opened by end-users, modified or altered. In the unlikely event that warranty service is needed, the consumer must provide a copy of their original bill of sale, and, if so applied for and received, the extended warranty certificate (if applicable), to the independent ESOTERIC Service Center noted below.


Products modified (or “Modded”) by third party companies render ESOTERIC products unserviceable by us.

Modifying products immediately voids all warranties from ESOTERIC. More importantly, since we do not know what these “mods” are, how they affect other circuits within the ESOTERIC product and most importantly, affect the timing and control functions within the product, we are not able, at any cost, to repair a modified ESOTERIC product.

Modified products should be returned to the modifier for service.

For more information on factory service and service return please see the next section of this document
Customer Service
For questions regarding product features, specifications, “hook-up” and operation, please call your retail dealer.

Your dealer is the one most likely to be able to help you on an expedited basis.

If your dealer is unavailable or unable to help then please email your question to

For some operational questions, it may be necessary to refer to your owner’s manual. Please have it handy when you call.

The E-mail address for service:

If you would like to return your product to us for service please use the guidelines below. No RA number is needed.


The shipping and mailing address is:


Tap Electronics Company
6920 Hermosa Circle
Buena Park, CA 90620
Tel: (714) 562-7400
Fax: (714) 562-7405
Monday – Friday
8:30AM-5:00PM, PST
Saturdays by appointment only


Microland Technical Services, Inc.
170 Alden Road, Unit 2
Markham, ON L3R 4C1
Tel: (905) 940-1982
Fax: (905) 940-1423

In your shipment please include:

  1. A complete description of the problem
  2. If there are any particular pieces of media that are more symptomatic than others, please include them. We will return the media with the repaired unit.
  3. A copy of your proof of purchase to validate the warranty (if any).
  4. Your name, address and phone number(s)
  5. Any specific return shipping instructions
  6. Your e-mail address
  7. A FAX number if available
  8. Do not include remote controls, accessories, power cords or manuals Our technicians have those items at each test station.

Please contact our ESOTERIC authorized service center, TAP Electronics to purchase any parts or accessories.