Sound Projections Comparison: SM-4 - FR-3 - VM-1



Sound Machine SM-4neo

Portable Sound System with 'Talkover'

An unbeatable combination of clear, powerful sound and light weight (33 pounds) in a portable sound system.

  • 200 watts total power,
    for crowds of 4,000 or more.
  • Shure 90 Channel UHF Wireless
    rock-solid performance virtually anywhere
  • Neodymium Speakers
    half the weight and 2dB louder
  • Built-in CD/MP3 player option.
    front-load design for easy use
  • Nickel Metal Hydride Battery
    2 times the energy density of lead acid, longer life
  • Battery and AC operation -
    AC-only models also available.
  • Best Warranty in the Industry
    6 year system, 3 year battery
sound machine

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Freedom FR-3neo

Portable Sound System with'Talkover'

With 100 watts, a 10" woofer and titanium dome compression driver, the Freedom is ideal for crowds up to 2,500.

  • Neodymium Speakers
    system now weighs just 33 pounds
  • Shure Wireless
    10 channel Shure UHF wireless microphone options
  • 100 Watts of Power
    drives unpowered companion speaker for greater crowd coverage
  • Built-in CD/MP3 Player
    front-load design for easy use
  • Battery operation
    with built-in charger
  • Extended Warranty
    6 year system, 2 year battery
freedom

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Voice Machine VM-1

Portable PA System

Lightweight, versatile and loud (127db) describes the voice-tailored PA system for schools, sporting events, marching bands and police and fire.

  • Lightweight
    weighs just 17 pounds
  • Shure Wireless
    10 channel or 90 channel Shure UHF wireless microphone options
  • Built-in MP3 Player
    USB and SD MMC memory card slots
  • 50 Watts of Power
    can power two VM-1C companion speakers for increased crowd coverage
  • Battery operated with internal power supply
    eliminates the nuisance of "wall-warts"
  • Extended Warranty
    6 year system, 2 year battery
voice machine

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Acoustic Sound Design Consultation System
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CONSUMER ALERT
Most users do not need a license to operate a wireless microphone system. Nevertheless, operating a microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888- CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones.