Overview

The QRS PEMF 403 Ear Applicator — also known as the QRS Headphones — delivers targeted pulsed electromagnetic therapy to the ear and neck region through the QRS 101 or QRS 310 Control Unit. It is designed to support arterial blood flow in the ear area and is used in protocols addressing tinnitus and related conditions.

Product Benefits

The applicator operates at a magnetic field strength range of 0.15–15 µT. Each package includes the ear applicator and a comprehensive treatment protocol covering its specific clinical applications. It is compatible with both the QRS 101 Home System and the QRS 310 Doctor System.

The QRS 403 Ear Applicator does not function as a standalone device. It requires a QRS 101 Home System or QRS 310 Doctor System Control Unit. If you don't already own one of these, you'll need to purchase the control unit first.

Do not use if you have a cochlear implant or any active electronic implant in the ear or neck area. Do not use near a pacemaker. If you have diagnosed tinnitus or any ear condition under active medical management, consult your physician before use.

Specifications

• IMPORTANT: This is an accessory — it requires a QRS Control Unit to operate

Ideal For

QRS 101 or 310 owners adding ear and neck coverage to their protocol

Users experiencing tinnitus looking for a non-pharmaceutical support tool

Buyers targeting circulation and tissue health in the ear and neck region

Biohackers completing a full-body + sensory applicator kit

Wellness practitioners treating ear-region conditions in a clinical setting

NOT IDEAL FOR:

Anyone without a compatible QRS Control Unit

Users with cochlear implants or other electronic ear implants

Those with active ear infections or acute ear conditions (consult physician first)

WHY GooFitness CARRIES THE QRS 403

Tinnitus affects an estimated 15% of adults — and it's one of the most underserved conditions in the wellness equipment market. Most recovery devices ignore the ear region entirely. The QRS 403 is purpose-built for it, backed by QRS's documented clinical protocol, and designed to work seamlessly with an existing QRS 101 setup at minimal added cost.

We carry the full applicator set because buyers who invest in the QRS 101 deserve to know every extension point available to them. The 403 adds a meaningful new area of coverage without requiring a new system.

Who buys the QRS 403

QRS 101 owners with tinnitus adding a dedicated ear-region session to their daily protocol.

Musicians, audiologists, and sound engineers managing noise exposure and ear health proactively.

Older adults dealing with age-related circulation changes in the ear area.

Wellness practitioners in chiropractic or integrative medicine settings extending their QRS protocol to include ear and neck applications.

Buyers pairing the 403 with the QRS 402 to cover both ears and eyes in a full sensory applicator session.

How the QRS 403 works

The Ear Applicator connects to the QRS Control Unit output and delivers a pulsed magnetic field in the 0.15–15 µT range directly to the ear and neck area. It is specifically designed for conditions affecting the inner ear and surrounding circulation — tinnitus being the primary documented application.

The applicator is designed for targeted use rather than full-body coverage. Sessions typically run 8–15 minutes, following or supplementing a full-body mat session. The comprehensive treatment protocol included in the package details the specific conditions the device has been used for and recommended session parameters.

Compatible systems: QRS 101 Home System and QRS 310 Doctor System.

Specs translated into what they mean for you

Spec

What it means for you

Field strength: 0.15–15 µT

Calibrated for a sensitive area. The same low-intensity range used for the eye-region Glasses applicator — appropriate for tissue close to critical sensory structures.

Application area: ear and neck

Targets arterial blood flow in the ear area specifically. The neck positioning also covers cervical tissue that can affect ear circulation and tension patterns.

Tinnitus protocol included

The included treatment protocol documents specific use cases. You don't need to figure out session parameters from scratch — the protocol gives you a starting point.

Compatible with QRS 101 and QRS 310

Plugs directly into the existing output on your control unit. No additional hardware or adapters needed.

What ships with the QRS 403

QRS 403 Ear Applicator (Headphones)

Connection cable (compatible with QRS 101 and QRS 310 output ports)

Comprehensive treatment protocol guide

Full specifications

QRS 403 Ear Applicator — Technical Specifications

Also known as

QRS Headphones / Ear Applicator

Application area

Ear and neck region

Field strength range

0.15–15 µT

Primary documented application

Tinnitus support, arterial blood flow in ear area

Compatible systems

QRS 101 Home System, QRS 310 Doctor System

Standalone operation

No — requires QRS Control Unit

Protocol included

Yes — comprehensive treatment guide

Shipping & Delivery

QRS PEMF 403 Ear Applicator: targeted PEMF delivery to the ear, neck, and surrounding tissue

GooFitness is an authorized dealer of QRS PEMF products. Every accessory ships with full manufacturer documentation and direct support access.

The QRS 403 Ear Applicator ships from our US warehouse. Standard transit time is 3–7 business days. Ships in manufacturer packaging with connection cable and treatment protocol included. Questions before ordering — contact us at support@goofitness.com.

Also consider

QRS 101 PEMF Home System — the control unit required to run this applicator. Includes full-body mat, pillow, and pen for a complete whole-body + targeted protocol. →

QRS 402 Glasses Applicator — pairs with the 403 for full sensory coverage. Eye region (402) and ear/neck region (403) together cover all head-area applications in the QRS protocol. →

QRS 403 Ear Applicator — FAQ

Do I need the QRS 101 to use this?

Yes. The QRS 403 connects to the output port on the QRS 101 Home System or QRS 310 Doctor System. It does not operate independently.

Can this help with tinnitus?

The QRS 403 is designed with tinnitus as a primary application. The included treatment protocol covers session parameters for tinnitus. This is a wellness device — results vary and it is not a substitute for medical evaluation or treatment. Consult your physician if you have diagnosed tinnitus before starting any new protocol.

How long is a session?

Typically 8–15 minutes. Most users run the full-body mat first, then follow with the Ear Applicator for targeted coverage. Refer to the included treatment protocol for condition-specific timing.

Can I use the 403 and the 402 Glasses in the same session?

Sequentially, yes. Run one applicator for its full session time, then switch to the other. The control unit supports one applicator at a time.

Is this safe if I wear a hearing aid?

Remove hearing aids before use. If your hearing aid contains an active electronic component (which most do), do not place the applicator in contact with it. Consult your audiologist if you have questions about your specific device.

Frequently Asked Questions

Does the 403 Ear Applicator work on its own? No, it's an accessory that requires a QRS 101 Home System or QRS 310 Doctor System Control Unit to operate.

What condition is this applicator commonly used for? It's used in protocols addressing tinnitus and related conditions by supporting arterial blood flow in the ear area.

What magnetic field strength does it use? It operates at a magnetic field strength range of 0.15-15 µT.

How long is a typical session? Sessions typically run 8-15 minutes, following or supplementing a full-body mat session.

Who shouldn't use this applicator? Anyone with a cochlear implant, active electronic implant, or pacemaker should not use it, and those with diagnosed tinnitus under active medical management should consult their physician first.

Questions? Contact us at support@goofitness.com or visit goofitness.com.