AmpliVox Sound Systems SW664 Mobile Line Array Hailer System

AmpliVox Sound Systems SW664 Mobile Line Array Hailer System

AmpliVox Sound Systems SW664 Mobile Line Array Hailer System

B&H # AMSW664 MFR # SW664
AmpliVox Sound Systems SW664 Mobile Line Array Hailer System

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Important Notice: This item is non-cancelable and non-returnable
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Expected availability: 7-10 business days 
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Product Highlights

  • Four Tapered Horns
  • 50W Multimedia Stereo Amplifier
  • Can Be Heard Up to 1 Mile
  • 16-Channel UHF Wireless Receiver
  • 200 Hours of Operation on Ten D Cells
  • Optimized for Consistent Tonal Balance
  • Horizontally Mounted Wide-Coverage Horns
  • Indoor and Outdoor Applications
  • Weatherproof Heavy-Duty Construction
  • Optional Carry/Storage Case
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Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $1,000.00 Giveaway (the "Giveaway" or "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about November 7, 2016 until on or about December 19, 2016 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share your most wanted item on Facebook or Twitter via the dedicated links found on the B&H Website (; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $1,000.00 Giveaway, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third-party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total three (3) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $1000.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize to the e-mail address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

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Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $1,000.00 Giveaway Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $1,000.00 Giveaway, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

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  • 1Description

The SW664 Mobile Line Array Hailer System by AmpliVox combines four horizontally mounted tapered horns in a vertical column to provide clear sound coverage up to 1 mile away. The four horns provide a frequency response of 200 to 15,000 Hz into an 8 ohm load with a sensitivity of 124 dB (at 1 meter with 1 watt input). The horns are aligned on a vertical stand and disperse sound 60° horizontally and 40° vertically. This makes the system useful for both loud indoor and open-air outdoor applications such as manufacturing facilities, outdoor venues, ball fields, parks, street fairs, and other similar areas.

The speaker pole is made from weatherproof ABS plastic with a threaded stud for mounting on the heavy-duty tripod stand. An amplifier pole allows you to mount the 50W stereo amplifier which includes an integrated 16-channel UHF 584 to 608 MHz wireless microphone receiver. A wireless handheld microphone is included and a wireless headset is available (sold separately).

The amplifier features a separate master volume control, and separate volume and tone controls for its 1/8" auxiliary jack. A 1/4" wired microphone input allows for connection of a third microphone. The unit can operate for 200 hours when powered by ten D-cell alkaline batteries (not included). A rechargeable Nicad battery pack is also available (sold separately).

50-watt multimedia stereo amplifier with 16-channel UHF wireless receiver (584 to 608 MHz)
  • Four tapered horns are connected to achieve coverage at a distance up to 1 mile
  • Horns are mounted horizontally to produce greater sound dispersion, providing coverage over a wider area
  • Weatherproof heavy-duty construction
  • Flexible and stable heavy-duty tripod stand, adjusts from 44 to 84"
  • 16-channel, handheld UHF wireless microphone
  • Multiple input and output jacks and siren feature
  • For indoor or outdoor application
  • Optimized for speech intelligibility
  • Produces consistent tonal balance with less volume drop-off over longer distances
  • Stores neatly into carry case for easy transportation
  • UPC: 734680166649
    In the Box
    AmpliVox Sound Systems SW664 Mobile Line Array Hailer System
  • UHF Wireless Microphone
  • Limited 6-Year Warranty
  • Table of Contents
    • 1Description
    Input 1x 1/8" (3.5 mm) Aux input
    1x 1/4" (6.35 mm) microphone input
    1x 16-channel UHF wireless microphone receiver (584 to 608 MHz)
    Sound Dispersion 60° horizontal x 84° vertical
    Range Up to 1 mile (1.6 km)
    Frequency Response 200 to 15,000 Hz
    Sensitivity 124 dB at 3.28' (1 m) with 1 W input
    Speakers 4x tapered horns
    Impedance 8 ohms per channel
    Amplifier 50 W
    Wireless Frequency Range 16 channels on UHF 584 to 608 MHz
    Wireless Range 300.0' (91.4 m)
    Stand Adjustments 44 to 84" (112 to 213 cm)
    Material of Construction Weatherproof ABS
    Power Up to 200 hours of operation on 10x D-cell alkaline batteries (sold separately)
    Rechargeable Nicad battery pack available (sold separately)
    Dimensions (H x W x D) Horn Size: 11.0 x 6.0 x 9.0" (79.4 x 152.4 x 228.6 mm)
    Weight 37.0 lb (16.8 kg)

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