Clearance Item
TOA PM-660U Desktop Paging Microphone

TOA PM-660U Desktop Paging Microphone

Brand:| Model: PM-660U
TOA's PM-660U is an elegantly styled, compact desk microphone for use in public address, paging, and radio communication systems.
  • Cardioid dynamic element
  • Elegant, space-saving integral stand design
  • Push-to-talk bar with locking lever
  • Extra switch contact for mute or relay control
  • Five year warranty
Part # 
Weight: 1.6 lbs.  
Order Soon - Only 1 Left In Stock
List Price$118.53
You Save18%
Your Price
Part # 246-646
Qty:  EA
Available Payment Methods

Product Details

TOA PM-660U Desktop Paging Microphone

TOA's PM-660U is an elegantly styled, compact desk microphone for use in public address, paging, and radio communication systems. Ideal applications include restaurants, offices, warehouses, transportation terminals, dispatch centers, and entertainment facilities. Its smooth, natural response provides high quality voice reproduction and excellent articulation to enhance the overall performance of your system. Compact and lightweight, the PM-660U requires a minimum of desk or counter space and is easy to handle. To significantly reduce background noise and feedback, the PM-660U features a cardioid pick-up pattern that is uniform over the entire frequency range.

The dynamic microphone element has a 600 ohm balanced output and the microphone is supplied with an attached 8.2' four-conductor cable with stripped wire ends. Two conductors are shielded and are dedicated for the microphone signal. The other two unshielded conductors connect to an auxiliary, normally-open switch contact, used to activate external muting, priority or relay control circuits. The auxiliary switch contact is closed by using the push-to-talk bar, which also turns on the microphone by opening a second set of contacts that normally short the mic element. A locking lever is provided to keep the push-to-talk bar in the "on" position when the microphone must be kept open for an extended period.

A wire mesh grill protects the mic element and incorporates an internal wind screen to reduce popping noises from speech. Ideal for desktop or shelf mounting, the integral microphone stand/base is fitted with four, rubber isolated feet to reduce mechanical noise pick-up. Constructed of high impact ABS resin, the microphone is finished in a neutral dark gray with a prominent orange push-to-talk button.

TOA PM-660U Desktop Paging Microphone
  • BrandTOA Electronics
  • ModelPM-660U
  • Part Number246-646
  • UPC844632065804
  • Product CategoryDesktop / Paging Microphones
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight1.6 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

Bogen MBS1000A Desktop Paging Microphone
Part # 241-976
View similar products to the TOA PM-660U Desktop Paging Microphone
in the Desktop / Paging Microphones product category.


TOA PM-660U Desktop Paging Microphone
TOA PM-660U Desktop Paging Microphone is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by from Best Paging mic I've installedActually sounds good -but it's not cheap.A bit of handling noise -but none of that awful old-style gooseneck creakingHeavy enough to not slide all over the desk.The switch shorts out the element when it isn't pressed -also closes a contact with it's own pair. Can be used with level sensing mute or physical contact closure mute.Locking on-switch is great if there's booth-type announcing being performed for an event.
Date published: 2009-09-26
  • 2015-04-01T07:57CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_246-646, PRD, sort_mostRecent
  • clientName_PartsExpressInternational

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email  for a prompt reply.
TOA PM-660U Desktop Paging Microphone

Customer Projects

Customer projects that include: TOA PM-660U Desktop Paging Microphone

If you built a project using this product, post it in the Parts Express Project Gallery.

Customer Discussions

If you would like to start a discussion about this product, post a thread in the TechTalk Customer Forum.

Recently Viewed Products

Get Deals
emailed to you every week.

Be the first to hear about new and exciting products,special pricing and incredible deals!

See This Week's "GET DEALS" Email
Parts Express
725 Pleasant Valley Dr.Springboro,OH 45066USA

© 1996-2015 Parts Express, All Rights Reserved

Live Chat Software