Amrex MS324A Dual-Channel Low Volt AC Muscle Stimulator Skip to content

Amrex MS324A Dual-Channel Low Volt AC Muscle Stimulator

4.9 · 128 reviews
$1,950.00
More payment options

Buy Online Or Call Now To Order!

✓ Free Shipping - on most Amrex products

✓0% Financing Available - Amrex + 0% APR, Applicable at Checkout

✓In Stock - orders leave the warehouse in 3-5 business days

✓Questions? - Call 317-401-9687

Zero Sales Tax
Manufactor Warranty
Authorized Dealer Guarantee
Full manufacturer warranty, genuine product, and expert support — every order ships from an authorized dealer.

Not sure which stimulator is right for you?

A recovery specialist can help you compare TENS and EMS units, channels, waveforms and electrodes. Mon–Fri, 9–5 EST.

Amrex MS324A

Two channels. Four pads. Patient in control.

The Amrex MS324A is a dual-channel, four-pad low volt AC muscle stimulator with separate intensity control for each channel.

It offers pulsation, tetanize, surge and reciprocal output, and a hand-held treatment stop switch lets the patient halt output with one press. A carry handle and optional wall bracket make it easy to place.

Clinical basics, done well.

  • Dual channelFour pads with independent intensity knobs.
  • Four outputsPulsation, tetanize, surge and reciprocal.
  • Patient stop switchOne press ends stimulator output.
  • Combination therapyWorks through an Amrex SynchroSonic U/50 transducer.
Amrex MS324A dual-channel low volt AC muscle stimulator

Controls

Clear knobs. Clear labels.

Mode, rate and per-channel intensity knobs sit on a sloped panel, with output jacks and the stop-switch jack along the front.

Tech specs.

In the box

  • Patient treatment stop switch
  • 4 x 4" Flextrode pads
  • 20 x 4" Flextrode covers
  • 2 dual retractable patient leads
  • Flextrode conductive spray
  • 2 x 22" and 2 x 42" retention straps
  • Hospital-grade power cord
Channels
Two (four pads)
Waveform
Asymmetrical alternating current
Output modes
Pulsation, tetanize, surge, reciprocal (surge and reciprocal ramped)
Output voltage
110 V peak into 1 kOhm; 28 V peak into 100 Ohm
Output intensity
56 µC max per pulse into 100 Ohm
Pulse width
200 µs at 50% V max
Frequency
1-80 pps
Surge / reciprocal duration
0.375 to 3.75 s on/off
Timer
30 minutes, with intensity reset circuit
Power
120 VAC, 60 Hz
Dimensions
11" L x 8.5" W x 5.63" H
Weight
4.5 lb
Prescription
Rx only

Questions? Answers.

What is the MS324A used for?

It is a dual-channel low volt AC muscle stimulator for clinical use. It can be used alone or combined with Amrex ultrasound. It is not a TENS unit.

Do I need a prescription?

Yes. This is a prescription device. US federal law limits its sale to licensed practitioners or to buyers acting on a practitioner's order.

What warranty does it have?

Amrex covers the generator for 2 years, parts and labor.

Amrex warranty: 2 years on the generator, parts and labor.

Reviews.