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Writer's pictureMike Brandly, Auctioneer
May 31, 20102 min read

Comparing 3 wireless auctioneer sound systems

There are a wide variety of sound systems available to auctioneers. Most current models are wireless, or provide for optional wireless operation. We have advocated auctioneers always using a microphone when bid-calling.

From our survey of the marketplace at this time, it appears most auctioneers utilize one of three companies for their sound system needs:

  1. Anchor Audio, Inc. in Torrance, California

  2. Lectrosonics, Inc. in Rio Rancho, New Mexico

  3. AmpliVox Sound Systems in Northbrook, Illinois

From each of these company websites, we took what appeared to be the “high end” or premium model of their offerings, and compared their material features below:CompanyAnchor AudioLectrosonicsAmpliVoxModelLiberty Platinum LIB-7500MU1Long Ranger 4Digital Audio Travel Partner

Audio Power Output125 Watts33 Watts132 WattsFrequency Response60 Hz – 15 kHz200 Hz – 3 kHz40 Hz – 20 kHzWeight38 Pounds17 Pounds35 PoundsMax Audio Output110 dB120 dB117 dBWireless Operating Time6 Hours12 Hours10 HoursBattery Charging Time7 Hours3 Hours7 HoursAC/DC OperationYesYesYesOperating FrequencyUHF SelectableVHF FixedUHF SelectableConnect Other SpeakersYesYesYesWireless Range300 Feet750 Feet200 FeetMax Channels225Approx Base Price$2,319$1,618$2,503Approx Price w 2 Channel & Tripod$2,819$2,407$2,725+

It is fair to say that both the Anchor Audio and AmpliVox systems, generally, also have features such as CD players, MP3 connections, USB Ports, Remote Controls, etc. The Lectrosonics system does not have such features built-in, but does have a 1/4″ jack, Mini-jack and RCA jack for optional inputs, as do the other systems noted here.

The other major difference between these systems is that the Anchor Audio and AmpliVox systems utilize direct radiating electro-dynamic drivers mounted in an enclosure, similar to home stereo speakers, car stereo speakers, and the like. Lectrosonics utilizes a horn type loudspeaker system.

When comparing these systems, the Anchor Audio and AmpliVox systems are somewhat similar, in contrast to the Lectrosonics system. Here are the more material differences in these systems:Lectrosonics Long Ranger 4

  1. Narrower frequency response

  2. Lighter in weight

  3. Quicker battery charging time

  4. Fixed, VHF frequency

  5. Longer wireless range

  6. Less expensive Anchor Audio Liberty Platinum LIB-7500MU1 and AmpliVox Digital Audio Travel Partner systems

  7. Wider frequency response

  8. Heavier in weight

  9. Slower battery charging time

  10. Variable, UHF frequency

  11. Shorter wireless range

  12. More expensive

Lastly, all three of these companies appear to be on solid financial ground. This is important as once a system is purchased, it is meaningful to have both support for questions and factory repair/upgrade services available.

Quality auctioneer sound systems are not inexpensive. For auctioneers selecting their first system, or upgrading an existing system, this guide is intended to help with that decision.

Mike Brandly, Auctioneer, CAI, AARE has been an auctioneer and certified appraiser for over 30 years. His company’s auctions are located at: Mike Brandly, Auctioneer, Keller Williams Auctions and Goodwill Columbus Car Auction. His Facebook page is: www.facebook.com/mbauctioneer. He is Executive Director of The Ohio Auction School.

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