RFTECH Support



Optimize amp performance using properly sized wires.

Woofer BoxAdvisor

Find the recommended enclosure for your woofer.

Woofer WiringWizard

Learn how to properly wire woofers to your amplifier.

Woofer BoxWizard

Calculate available air space inside woofer enclosures.

Amp Wire Calculator

Optimize amp performance using properly sized wires.

Knowledge Base

Find Answers

Technical articles to help you install gear right the first time.

Ask A Question

Submit inquires to our support specialists via e-mail.

My Stuff

View status of current inquiry or review question history.

RFTECH iPhone App
Subwoofer Tools for Your iPhone

Visit the Apple App Store to Download

Tech Support

Customer Support

Phone (480) 967-3565
Fax (480) 967-8132
Toll-Free 1 -800-669-9899

Monday - Friday (M.S.T.)
7 a.m. - 5 p.m.

Manuals & Data Sheets

Product instructions and data sheets. (view old archive)

Repair Status

View status of your Return Authorization (R.A.)

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