MARKBASS WARRANTY REPAIRS

All Markbass warranty repairs are to be sent to VST. Service/repair needs can be met by e-mailing

MARKBASS RA FORM

IS YOUR ITEM UNDER WARRANTY?

IN WARRANTY

The Markbass warranty is 1 year from Date of Purchase for manufacture defects, 120 days on vacuum tubes. You MUST have an RA# before sending to an Authorized Service Center.
Please be advised: faults that cannot be reproduced, operator error issues, and damage caused by misuse or abuse are NOT covered under warranty. Final determination of warranty coverage will be made by the service center.
A copy of the Markbass U.S. limited warranty can be found here:

Markbass U.S. limited warranty

NOT IN WARRANTY

If your item is no longer under warranty, you do not need an RA. Our estimate fee is $110.00, which is applied toward our labor rate of $110.00 per hour. Repair turnaround is approximately 7–10 days, although delays may occur if parts are needed.

You can ship your item directly to us or refer to the list of Markbass Authorized Non-Warranty Service Centers at the bottom of this page. If shipping your item to us, please complete the Markbass RA form below.

WARRANTY REPAIR STEPS

FILL OUT OUR RA FORM

For Markbass repairs, please fill out our RA form.

MARKBASS RA FORM
Note: VST must receive a valid sales receipt or you will NOT receive an RA number. VST also requires a copy of the original sales receipt to verify warranty status.

RECEIVE YOUR RA#

Once VST has received your form, we will issue an RA #. This RA# is to be written on the packaging when the item is shipped. This RA# is also to be used in subject lines of e-mails or in any written/verbal communication regarding Markbass products.

SHIP YOUR ITEM TO VST

VIRTUAL SOUND TECHNOLOGY
11901 Goldring Road Unit C
Arcadia, CA 91006

We recommend that all packages be packed securely by UPS/USPS standards, and that insurance and tracking be included. If items require more secure packaging, VST will re-package and add material fees to the cost of shipping.

Authorized Non-Warranty Service Centers

State City Name Address Phone Email Web
AZ Phoenix Field Service Audio 4215 N 16th Street Unit #B 602-956-4199 fieldservicesaudio@gmail.com
CT Clinton Shoreline Electronics & Sound 344 East Main Street 860-399-1861 fixmyamplifier@aol.com
FL Orlando Wells Electronics 1217 North Mills Ave (407)894-3404 wellsemail@aol.com —
FL Sanford Amp Guys/Valvetrain 4051 W. State Road 46, Suite 2 407-362-1528 rick@ampguys.com
IL Chicago Deltronics 2911 N. Halsted St. (773)-549-6635 info@deltronicschicago.com
IL Arlington Heights MidWest Audio 774 W. Algonquin Rd. (847)-640-1890 mike@midwestaudio.net
LA Metairie McCann Electronics 100 Division St. 504-837-7272 service@mccann1.com —
MA Lawrence High-Tech Electronics Service Inc. 60 Island St. 978-686-1440 rtd@4hightech.com —
MI St. Clair Shores Electronics Innovation 21937 E. 9 Mile Road 586-443-4121 drelectrons@aol.com —
MD Silver Spring ProTech 12110 Tech Road 204-450-0308 info@pro-tech.us —
MO St. Louis Winston Organ Services 5634 Kings Hwy. 314-353-7015 service@winstonorgan.com —
NJ Bloomfield Triple S Electronics & Repair 299 Broad St. 973-748-4025 micheal@triplesservice.com
NY New York DBM Technical Service 320 W. 37th St. 5th Floor 212-629-0326 sdwork@dbm.proaudio.com
OH Akron E.A.R.C.O.S. 909 W. Waterloo Rd. 330-786-9683 earcos2000@yahoo.com
PA Ardmore Musicians Electronic Service 798 Biddle St. 610-896-7311 Rg4mes@aol.com —
PA Spring Grove Amps N More 66 E. Main Street Ste 300H 410-386-0011 ampnmore@gmail.com —
TN Nashville All Pro Electronic 8008 18th Ave, South 615-833-1810 repair@allproelectronic.com
TX Dallas Audio Electronics Service 10870 Plano Rd. Ste. C 214-349-5000 aed@audioelectronics.com —
WA Seattle EFEX Electronics 222 153rd St. 206-241-4852 efex@msn.com —
WA Tacoma Sound West Audio 2323 Tacoma Ave. South 253-272-1435 office@soundwestaudio.com —