STORZ DUOLITH SD1 T-TOP ultra vs KAPHA EMFOCUS / V / III

Both the STORZ DUOLITH SD1 T-TOP ultra and the KAPHA EMFOCUS / V / III concentrate their energy at a focal point inside tissue, so they are built for the same clinical job and compare fairly. Both use electromagnetic wave generation. Neither publishes a purchase price, so both need a written quote. FDA records located: for the STORZ DUOLITH SD1 T-TOP ultra, PMA P080028 (Chronic proximal plantar fasciitis in adults, after six or more months of failed conservative care) and 510(k) K202112 (Diabetic foot ulcers); for the KAPHA EMFOCUS / V / III, no record located.

Specs and prices are estimates based on publicly available data as of September 2026. Confirm details with the manufacturer or seller before you buy.

Side by side

SpecificationFocusedSTORZ DUOLITH SD1 T-TOP ultraFocusedKAPHA EMFOCUS / V / III
Technology
CategoryFocused systemsFocused systems
Wave generationElectromagneticcylindrical coil in the SEPIA handpieceElectromagneticOEM
Energy fieldWhere the peak energy landsPeaks at a focal pointPeaks at a focal point
Technology as publishedFocused electromagnetic (SEPIA)Electromagnetic focused (OEM)
Energy outputPressure in bar, energy flux density in mJ/mm² and energy per pulse in mJ are different quantities. A figure in one row never stands in for another.
Energy flux densitymJ/mm²0.01–0.55 mJ/mm²with the standard SEPIA handpiece0.06–0.45 mJ/mm²on the EMFOCUS V
FrequencyHzNot published4–10 Hzmaximum, by model
Depth and treatment fieldFocal depth, penetration and focus volume measure three different things. Compare like with like.
Focal depth0–65 mmset with the stand-offs supplied0–65 mmset by the water level in the applicator
Maximum penetrationUp to 125 mmNot published
Applicators and handpiece
Applicators and transmittersSEPIA focused handpiece with stand-offsoptional C-ACTOR handpiece reaches 0.03–1.24 mJ/mm²1 applicatorno gel pads; depth is set with water
Handpiece lifeNot publishedAbout 500,000 shocksreplacement applicator listed at $699
Preset protocolsNot publishedUp to 29EMFOCUS V with the upgraded software; 11 as standard
Size and setup
Unit weightNot published30–53 kg (≈ 66.1–116.8 lb)EMFOCUS and EMFOCUS V 30 kg; EMFOCUS III 53 kg
DimensionsNot published47 × 37 × 23 cmEMFOCUS; the larger EMFOCUS III measures 70 × 52 × 114 cm
ConfigurationTabletop T-TOP consoleoptional 10-inch touch screen; upgradeable to the DUOLITH SD1 TOWER »ultra«Not published
Other published detailsFrequency and energy set on the handpiececoil designed for simple replacement12.1-inch touchscreenwater-circulation cooling with distilled or purified water
Price and buying
Purchase priceNot publicly listedNot publicly listedquote or OEM
Monthly leaseNot publicly listedNot publicly listedquote or OEM
Warranty and guaranteesNot published1 year on the machine6 months on spare parts; the applicator is guaranteed for half a million shocks
Sales and serviceSTORZ MEDICAL America, Kennesaw, Georgiaexclusive North American distributorNo US officedistributors listed in Azerbaijan, Turkey, Thailand and Russia
Regulatory recordRecord types and numbers exactly as located. A record covers one configuration and one indication, and never transfers to another product.
FDA record locatedPMA P080028 · 510(k) K202112None located
Indication as worded in the recordPMA P080028: Chronic proximal plantar fasciitis in adults, after six or more months of failed conservative care; 510(k) K202112: Diabetic foot ulcersNo record to quote
Other marks and claimsNone notedCE and MDD marking only
Our notes
Where it stands outThe strongest FDA paper trail in the reviewed set.Lowest entry cost of the focused tier.
What to checkThose records are configuration-specific and indication-specific. They are not a blanket clearance for the DUOLITH line.No US office, no device-specific FDA number. CE and MDD marking only.

8 further fields have no published figure for either machine.

STORZ DUOLITH SD1 T-TOP ultra vs KAPHA EMFOCUS / V / III: common questions

What is the difference between the STORZ DUOLITH SD1 T-TOP ultra and the KAPHA EMFOCUS / V / III?

Both the STORZ DUOLITH SD1 T-TOP ultra and the KAPHA EMFOCUS / V / III concentrate their energy at a focal point inside tissue, so they are built for the same clinical job and compare fairly. Both use electromagnetic wave generation. The STORZ DUOLITH SD1 T-TOP ultra is described as “Focused electromagnetic (SEPIA)”, the KAPHA EMFOCUS / V / III as “Electromagnetic focused (OEM)”.

Which is cheaper, the STORZ DUOLITH SD1 T-TOP ultra or the KAPHA EMFOCUS / V / III?

Neither publishes a purchase price, so both need a written quote. Prices change and estimates are not quotes, so confirm both in writing.

Are the STORZ DUOLITH SD1 T-TOP ultra and the KAPHA EMFOCUS / V / III FDA cleared?

FDA records located: for the STORZ DUOLITH SD1 T-TOP ultra, PMA P080028 (Chronic proximal plantar fasciitis in adults, after six or more months of failed conservative care) and 510(k) K202112 (Diabetic foot ulcers); for the KAPHA EMFOCUS / V / III, no record located. A record covers one configuration and one indication, and never transfers to another model, so check it against the exact configuration you are quoted.

How do I choose between the STORZ DUOLITH SD1 T-TOP ultra and the KAPHA EMFOCUS / V / III?

Start with the clinical job, then ask both vendors for the same five things in writing: the exact model, revision, and which accessories are included at that price; contract term, APR, total payments, and the buyout option at the end; handpiece and consumable life, and what a replacement costs; warranty coverage and US service turnaround time; the exact FDA clearance number and the current labelling for the configuration being quoted.

More comparisons

Still deciding?

Talk it through with our equipment team

Tell us about your practice and caseload. We will help you weigh the options and send lease and purchase estimates for the machines we sell.

Request a consultation
↑