Amrex Synchrosonic US/54 Combination Ultrasound & Low Volt A.C. Stimulator

661 0004
Ships from warehouse. Est. Ship Date Jul. 01, 2022
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We want you to be 100% satisfied. Our aim is to provide you with quality products at an affordable price. If an item does not meet your expectations, we'll gladly refund your money within 30 days after purchase. In order to keep our prices the lowest possible, some exceptions apply, including a 20% restocking fee applied after 30 days and 30% restocking fee applied after 60 days, should the item be in a usable condition. Please see our [1]Returns section for detailed information.

If you find the same product for a lower price from any other company, we will refund/match the difference. Offer is valid for 30 days from the date of purchase. Valid on orders shipped within the continental United States. Cannot price match against auction sites. Pricing match is based on competitor complying with Manufacturer’s Minimum Advertised Price (MAP) Policy. If a product is listed below “MAP” we may not be able to match that price. Vendor that we price match must have product available to purchase and not on backorder.


Amrex SynchroSonic US/54 Combination Ultrasound/Low Volt A.C. Stimulator


  • Dual channel, 4 pad stimulator
  • Tetanize, variable pulsation and ramped surge modes
  • Reciprocal mode
  • Intensity reset circuit
  • Patient treatment stop switch
  • Combination therapy capability
  • Optional 1 & 3.3 MHz ultrasound available
  • Waveform: Asymmetrical alternating current (no load)
  • Output Voltage: 110 V peak in 1K Ù load, 28 V peak into 100 Ù load
  • Output Intensity: 56 µ C maximum charge per pulse into 100 Ù load
  • Pulse Width: 200 µs at 50% V maximum
  • Frequency Range: 1 - 80 pulses per s
  • Surge & Reciprocal Duration: Adjustable 3.75 s on/off to 0.375 s on/off
  • Weight: 14 lbs
  • Dimensions: 14 1/2" x 11" x 7"


  • Two-year warranty - Machine - parts/labor
  • One-year warranty - Applicators - parts/labor


*This item must be ordered by a licensed healthcare professional.

More Information
Brand Name Amrex
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