Nielsen-Kellerman Recalls Microphones Due to Electric Shock, Burn Hazards
Home product recall 13-035. Announced by CPSC on Nov 13, 2012.
- CPSC: stop using it
Watch and the shortlist are kept with a free account, on every device. Your watch list. CPSC’s own notice is on cpsc.gov.
The short answer
Announced by CPSC on Nov 13, 2012. Copied from CPSC on Oct 19, 2026.
- Stop using it what CPSC tells owners to do now (needs attention)
- Replace what’s offered
- About 7,500 units, as CPSC gives them
- Reported injuries, in the notice (needs attention)
Every line below is in CPSC’s own words, with its source beside it.
What’s wrong with it?
The metal boom of the microphone can conduct electricity from an exposed speaker wire or connector and shock or burn the user.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
What should you do?
Consumers should immediately stop using the R2 Microphones and return them to NK for a free replacement.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
- What the company offers to fix a recalled product or vehicle: a repair, a replacement or a refund, as the recall notice says. For a vehicle, dealers make the safety repair free. Follow the notice’s own steps, or contact the company it names. Source: CPSC; NHTSA (49 U.S.C. 30120).: replace.
- How to reach the firm: Nielsen-Kellerman, at (800) 784-4221, from 9 a.m. to 5 p.m. ET Monday through Thursday in the U.S. or (Country Code)-1-610-447-1555, from 9 a.m. to 5 p.m. ET Monday through Thursday outside the U.S.; or www.NKhome.com and click on Support, then choose Product Repairs or Product Registration for more information.
Which ones are recalled?
This recall includes NK R2 microphones manufactured before September 1, 2012. The recalled product is a microphone designed to be used by the navigator (coxswain) of rowed racing boats to direct the rowers. It is made of a rubber U-shaped base attached to a blue headband. A black metal microphone boom is attached to one end of the U and a cable with a flat, rubber-covered connector is attached to the other end. The microphones are used with the Cox Box and Cox Box Mini voice amplifiers. The NK logo appears on the headband. Recalled microphones have metal booms that are not covered by rubber and do not have a yellow warning tag on the cable.
About 7,500 units, as CPSC gives them.
Microphone.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
CPSC’s photos
CPSC shows 1 photo on its notice. Hearth Record doesn’t copy them; each opens on cpsc.gov.
Who made and sold it?
- Made by Nielsen-Kellerman Co., Boothwyn, Penn.
- Nielsen-Kellerman Co. online and authorized NK dealers worldwide for about $99.
- Made in United States, as the notice gives it.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
Was anyone hurt?
Nielsen-Kellerman has received reports of three incidents in which the users reported second-degree burns where the metal boom contacted their face.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
What the record doesn’t say
- The notice lists no UPCs, so check the model, the description and the photos.
- The notice lists no model numbers in a field of their own; its description may give them.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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U.S. Consumer Product Safety Commission, Recalls API.
Checked Oct 19, 2026. Updated daily. Public domain (U.S. Government work). CPSC asks to be credited, and that no endorsement be implied.
Recalls of kids’ and home products are from the U.S. Consumer Product Safety Commission (CPSC). CPSC does not endorse Hearth Record. Copied on Oct 19, 2026.