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Sound Projections Portable PA Systems

As an authorized Sound Projections dealer since the company’s founding, we take pride in offering high-quality, reliable wireless PA systems. Known for their exceptional sound and durable construction, these systems are trusted by top marching bands, auctioneers, fire and rescue teams, and outdoor event coordinators nationwide.

Sound Projections PA systems are a favorite among college marching bands, and we have proudly supplied dozens of NCAA Athletic Bands with their systems. With a wide range of options and configurations available, you’re sure to find the perfect setup.

Need help choosing the right system? Contact us and speak to our PA specialist. You can also visit our Product Resources page for more helpful information about wireless PA systems.

46 products

  • Sale -23% Sound Projections Voice Machine VM-2 Bodypack Digital Wireless Deluxe Package

    Sound Projections Voice Machine VM-2 Bodypack Digital Wireless Deluxe Package

    If you are looking for a portable, yet powerful wireless sound system for public address, the Voice Machine is one of the best of its class. The integrated Shure digital wireless system, along with the custom horn driver, delivers 127 decibels of audible speech. This is one of our top selling systems that is popular among marching band directors, auctioneers, fire/rescue squads, outdoor event planners, and other professions that require the volume and clear speech to reach large crowds. This deluxe package includes a wired companion speaker and stands, which allows for greater sound coverage. One person can speak hands free over the integrated wireless system using the included body pack transmitters/headset mic.  Product Information Ships in 1-2 weeks Rugged one-piece molded enclosure Reentrant horn combined with powerful 50-watt amplifier Up to 127db  loudness Siren feature gets everyone's attention Built-in Shure wireless system, 60 -channels, frequency agile Battery status and charging status LED indicators Line input for a playback device; line output for daisy-chaining Built-in, Rechargeable Lithium Iron Phosphate battery (8-14 hours) or AC power Universal 110-243 VAC internal power supply 3 year battery warranty 6 Year Warranty (electronics) Specifications 1 Mic level XLR (balanced) input 1 line level, 1/4" phone, Hi-Z input 1 Line level, 1/4" phone output (2) 8 ohm speaker, 1/4" phone outputs Size: 15.35" x 11" x 12" (53 x 28 x 331cm) PA Unit Weight: 15 lbs What's In The Box (1) Voice Machine base unit with (1) Shure Digital 60 channel wireless receiver (1) OPT-51D: Shure Digital 60-channel wireless body-pack transmitter (1) MIC-HB2a: Headset boom microphone (1) VM-2C: Unpowered companion speaker (1) SC50-2W: 50' Speaker cable (or 100' if upgraded) (2) SS-3: Speaker stands (2) PSC-VM: Slip covers

    $4,145.00 - $4,290.00

  • Sale -21% Sound Projections Voice Machine VM-2 Dual Handheld & Bodypack Digital Wireless Package

    Sound Projections Voice Machine VM-2 Dual Handheld & Bodypack Digital Wireless Package

    If you are looking for a portable, yet powerful wireless sound system for public address, the Voice Machine is one of the best of its class. The integrated Shure digital wireless system, along with the custom horn driver, delivers 127 decibels of audible speech. This is one of our top selling systems that is popular among marching band directors, auctioneers, fire/rescue squads, outdoor event planners, and other professions that require the volume and clear speech to reach large crowds. This deluxe package includes speaker stand to elevate your sound over a standing crowd. Two people can speak over the integrated wireless system using either the included Shure Handheld mic and/or the body pack transmitter/headset. Product Information Ships in 1-2 weeks Rugged one-piece molded enclosure Reentrant horn combined with powerful 50-watt amplifier Up to 127db  loudness Siren feature gets everyone's attention Built-in Shure dual wireless microphone system, 60-channels, frequency agile Battery status and charging status LED indicators Line input for a playback device; line output for daisy-chaining Built-in, Rechargeable Lithium Iron Phosphate battery (8-14 hours) or AC power Universal 110-243 VAC internal power supply 3 year battery warranty 6 Year Warranty (electronics) Specifications 1 Mic level XLR (balanced) input 1 line level, 1/4" phone, Hi-Z input 1 Line level, 1/4" phone output (2) 8 ohm speaker, 1/4" phone outputs Size: 15.35" x 11" x 12" (53 x 28 x 331cm) PA Unit Weight: 15 lbs What's In the Box (1) Voice Machine base unit with (2) Shure digital 60 channel wireless receivers (1) OPT-41D: Shure 60- digital channel handheld wireless microphone (1) OPT-51D: Shure Digital 60-channel wireless body-pack transmitter (1) MIC-HB2a: Headset boom microphone (1) SS-3: Speaker stand

    $5,059.00 $3,985.00

  • Sale -22% Sound Projections Voice Machine VM-2D 60 Channel Digital Headset Wireless Package

    Sound Projections Voice Machine VM-2D 60 Channel Digital Headset Wireless Package

    If you are looking for a portable, yet powerful wireless sound system for public address, the Voice Machine is one of the best of its class. The integrated Shure PGX Digital wireless system, along with the custom horn driver, delivers 127 decibels of audible speech. This is one of our top selling systems that is popular among marching band directors, auctioneers, fire/rescue squads, outdoor event planners, and other professions that require the volume and clear speech to reach large crowds.  This package includes a speaker stand to elevate your sound over a standing crowd. One person can speak wirelessly using the included wireless body pack transmitter/headset. Why Go Digital?In many metropolitan areas, UHF channels are saturated or unavailable resulting from the recent FCC spectrum auctions. The Shure PGX Digital wireless systems operate in the 902-928 mhz range, which is currently free of the regulatory issues that UHF wireless microphone users currently face. The range on PGX digital is about 40% less compared to the UHF BLX systems. For example, if you are getting 300 ft of range on UHF, you may only get about 200 feet on a PGX digital system. LED scoreboard, billboards, and message signs can operate in the 900 mhz spectrum, so we advise that customers check for any possible interference before ordering a digital system. Product Information Ships in 1-2 weeks Rugged one-piece molded enclosure Reentrant horn combined with powerful 50-watt amplifier Up to 127db  loudness Siren feature gets everyone's attention Built-in Shure PGX Digital wireless system, 60-channels, frequency agile External antennas for an approximate 200 foot range in an open frequency Battery status and charging status LED indicators Line input for a playback device; line output for daisy-chaining Built-in, Rechargeable Lithium Iron Phosphate battery (8-14 hours) or AC power Universal 110-243 VAC internal power supply 3 year battery warranty 6 Year Warranty (electronics) Specifications 1 Mic level XLR (balanced) input 1 line level, 1/4" phone, Hi-Z input 1 Line level, 1/4" phone output (2) 8 ohm speaker, 1/4" phone outputs Size: 15.35" x 11" x 12" (53 x 28 x 331cm) PA Unit Weight: 15 lbs Digital Wireless Frequency: 902-928 mhz What's In The Box (1) Voice Machine base unit with (1) Shure PGX 60-channel wireless receiver (1) OPT-51D: Shure PGX 60-channel wireless body-pack transmitter (1) MIC-HB2a: Headset boom microphone (1) SS-3: Speaker stand

    $3,809.00 $2,989.00

  • Sale -21% Sound Projections SM-5 Basic Package

    Sound Projections SM-5 Basic Package

    A top seller and newly designed, The Sound Machine 5 is the ideal portable sound system for marching band directors, auctioneers, fire/police/rescue, and outdoor public address. The Sound Machine can deliver approximately 126db, which is almost twice the perceived loudness of a car alarm. A 1" titanium compression tweeter and 10" Eminence woofer ensures the best fidelity for both speech and music. The newly added Lithium Iron Phosphate battery is rated for 2000 charge-recharge cycles, compared to 200 on a lead acid battery. Call and ask for our PA specialist if you have any questions.  Package Includes: (1) MIC-HH1: Handheld microphone with 30 ft. cable (1) SS-2: Speaker stand with tote bag 100  ft cable upgrade available (recommended for marching bands) Product Information Click on the more images tab for detailed photos Rugged one-piece molded enclosure Built-in amplifier with 200 watts total power Three band EQ and VoicePower switch optimize sound for indoor or outdoor use 10" Eminence woofer and 1" titanium compression driver Up to 126db  loudness "Talkover" button automatically lowers program material when speaking on microphone (may be turned on or off) Multiple microphone and line level inputs Built-in Lithium Iron Phosphate battery (4-8 hours) or AC power Universal 110-240 VAC power output Metal stand mount fits 1.5" speaker stands Extended Life Battery upgrade adds up to 30% more battery life per charge 3 year battery warranty 6 Year Warranty Made in the USA Upgrades and accessories available. Call our PA specialist for more details Inputs: 2 Mic level XLR (balanced) 1 Line level XLR (balanced) 1 Line level XLR (balanced) 1 MP3/CD level, dual RCA Outputs: 1 Line level XLR (balanced) 1 Line level, 1/4" phone 1 tape level, dual RCA 1 speaker output Handheld Microphone System Size: 23" x 15" x 13" (59 x 38 x 33 cm) PA Unit Weight: 32 lbs (14.5 Kg) Total Package Weight: 60 lbs.

    $2,926.00 - $3,489.27

  • Sale -25% SM-5 Deluxe Dual UHF headset wireless w/OPT-600 BlueTooth & comp speaker

    Sound Projections SM-5 Dual UHF Headset Wireless OPT-600 Bluetooth & Comp Speaker

      If you're looking for a portable powerful wireless sound system, the Sound Machine is one of the best of its class. A 10" Eminence woofer and 1" titanium compression driver provides clear sound ideal for both speech and music. This is one of our top selling systems popular among marching band directors, auctioneers, fire/rescue squads, outdoor event planners, and other professions requiring volume and clear speech to reach large crowds. On an open UHF channel, we have used the transmitters up to 300 feet away from the base receiver. Made in the USA. This deluxe package includes a wired companion speaker and stands for greater sound coverage. Two people can speak over the integrated wireless system using the included Shure body pack transmitter/headsets. Before You Order Go to our Help page and verify if the UHF channels are available in the area of intended use. You will need a minimum of two open UHF TV channels in your area in order to use this wireless system. We cannot waive restocking fees due to UHF crowding or interference. Please call if you need assistance with selecting the frequency spectrum for your area. Product Information Rugged one-piece molded enclosure installed OPT-600 Bluetooth player  Built-in amplifier with 200 watts total power 10" Eminence woofer and 1" titanium compression driver Up to 126db  loudness Three band EQ and VoicePower switch optimize sound for indoor or outdoor use "Talkover" button automatically lowers program material when speaking on microphone (may be turned on or off)   Built-in Shure dual wireless microphone system, 123-channels, frequency agile External antennas for over 300 ft. range in an open UHF channel Battery status and charging status LED indicators Built-in, Rechargeable Lithium Iron Phosphate battery (4-8 hours) or AC power Option to add extended life battery (30% more time on one charge) Universal 110-240 VAC internal power supply 3 year battery warranty 6 Year Warranty (electronics) Slip covers are no longer included, but are an optional upgrade Specifications 2 Mic level XLR (balanced) input 1 line level, XLR balanced input 1 Line level, 1/4" phone input 1 MP3/CD level, dual RCA input with level 1 Line level XLR (balanced)  output 1 Line level, 1/4" phone output 1 tape level, dual RCA output 1 speaker output Size: 23" x 15" x 13" (59 x 38 x 33 cm)  PA Unit Weight: 32 lbs H9: 512 to 542 Mhz (UHF) TV stations 21 to 25 H10: 542 to 572 Mhz (UHF) TV stations 26 to 30 J10: 584 to 608 Mhz (UHF) TV stations 33 to 36 What's In The Box (1) Sound Machine base unit with 2,000 cycle Lithium iron Phosphate battery and AC powered sound system (2) OPT-50: Shure UHF 123-channel wireless body-pack transmitters NEW installed OPT-600 Bluetooth player (2) MIC-HB2a: Headset boom microphone (1) SM5-C: Unpowered companion speaker (1) SC50-4W: 50' Speaker cable (or 100' if upgraded) (2) SS-3: Speaker stands with tote bags (upgraded from what is pictured)

    $6,269.00 - $7,029.00

  • Sale -20% SM5-HBM-HHBT_Dual_Headset_Handheld_Wireless_w_Bluetooth

    Sound Projections SM-5 Dual headset & handheld UHF wireless w/OPT-600 Bluetooth

    If you are looking for a portable powerful wireless sound system, the Sound Machine is one of the best of its class. A 10" Eminence woofer and 1" titanium compression driver provides clear sound - ideal for both speech and music. This is one of our top selling systems popular among marching band directors, auctioneers, fire/rescue squads, outdoor event planners, and other professions requiring volume and clear speech to reach large crowds. On an open UHF channel, we have used the transmitters up to 300 feet away from the base receiver. Made in the USA. What's In The Box (1) Sound Machine with 2,000 cycle Lithium Iron Phosphate battery and AC powered sound system (1) NEW installed OPT-600 Bluetooth player (1) MIC-HB2a headset boom microphone (1) OPT-40: Shure 123-channel UHF handheld wireless system (1) SS-2: Speaker stand with tote bag Additional Specifications 2 Mic level XLR (balanced) input 1 line level, XLR balanced input 1 Line level, 1/4" phone input 1 MP3/CD level, dual RCA input with level 1 Line level XLR (balanced)  output 1 Line level, 1/4" phone output 1 tape level, dual RCA output 1 speaker output Size: 23" x 15" x 13" (59 x 38 x 33 cm) PA Unit Weight: 32 lbs 

    $5,115.57 - $5,421.84

  • Sale -21% SM5-HBMBT_Package_SM5_Headset_Wireless_w_OPT-600_Bluetooth

    Sound Projections SM-5 Headset Wireless Package with OPT 600 Bluetooth

    If you're looking for a portable powerful wireless sound system, the Sound Machine is one of the best of its class. A 10" Eminence woofer and 1" titanium compression driver provides clear sound ideal for both speech and music. This is one of our top selling systems, popular among marching band directors, auctioneers, fire/rescue squads, outdoor event planners, and other professions requiring volume and clear speech to reach large crowds. On an open UHF channel, we have used the transmitters up to 300 feet away from the base receiver. Made in the USA. This deluxe package includes a wired companion speaker and stands for greater sound coverage. One person can speak over the integrated wireless system using the headset mics and body pack transmitter. The NEW installed OPT-600 Bluetooth player will be available to ship by April 1, 2023. This unit replaces the OPT-500 Bluetooth MP3 player and easily syncs with any Bluetooth device.  Option includes installed volume control.  Lead time for new orders is 5-10 business days. Product Information Rugged one-piece molded enclosure NEW installed OPT-600 Bluetooth player Built-in amplifier with 200 watts total power 10" Eminence woofer and 1" titanium compression driver Up to 126db  loudness Three band EQ and VoicePower switch optimize sound for indoor or outdoor use "Talkover" button automatically lowers program material when speaking on microphone (may be turned on or off)  Built-in Shure dual wireless microphone system, 123-channels, frequency agile External antennas for over 300 ft. range in an open UHF channel Battery status and charging status LED indicators Built-in, Rechargeable Lithium Iron Phosphate battery (4-8 hours) or AC power Option to add extended life battery (30% more time on one charge) Universal 110-240 VAC internal power supply 3 year battery warranty 6 Year Warranty (electronics) Specifications 2 Mic level XLR (balanced) input 1 line level, XLR balanced input 1 Line level, 1/4" phone input 1 MP3/CD level, dual RCA input with level 1 Line level XLR (balanced)  output 1 Line level, 1/4" phone output 1 tape level, dual RCA output 1 speaker output Size: 23" x 15" x 13" (59 x 38 x 33 cm)  PA Unit Weight: 32 lbs H9: 512 to 542 Mhz (UHF) TV stations 21 to 25 H10: 542 to 572 Mhz (UHF) TV stations 26 to 30 J10: 584 to 608 Mhz (UHF) TV stations 33 to 36 What's In The Box (1) Sound Machine base unit with (2) Shure UHF 123 channel wireless receivers NEW installed OPT-600 Bluetooth player (1) OPT-50: Shure UHF 123-channel wireless transmitter (1) H2ba Headset mic (1) SS-3: Speaker stand with tote bag (upgraded from what is pictured)

    $4,180.77 - $4,487.04

  • Sale -21% SM5-HHBT - Sound Projections_SM5_Handheld_Wireless_w_Bluetooth

    Sound Projections SM-5 Handheld Wireless Package w/OPT-600 Bluetooth player

      A top seller, the Sound Machine 5 is the ideal portable sound system for marching band directors, cheerleading squads, school lunchtime activities and religious outreach programs.  What's in the Box (1) SM-5 Sound Machine with 2,000 cycle Lithium Iron Phosphate battery and AC powered sound system OPT-40 Shure 123-channel UHF handheld wireless system OPT-600 Bluetooth player SS-2 speaker stand with tote bag Additional Specifications 2 Mic level XLR (balanced) input 1 line level, XLR balanced input 1 Line level, 1/4" phone input 1 MP3/CD level, dual RCA input with level 1 Line level XLR (balanced)  output 1 Line level, 1/4" phone output 1 tape level, dual RCA output 1 speaker output Size: 23" x 15" x 13" (59 x 38 x 33 cm) PA Unit Weight: 32 lbs 

    $3,996.27 - $4,302.54

  • Sale -19% SM5-HHBTDLX_Deluxe_hheld_wireless_w_Bluetooth_&_Comp-Speaker

    Sound Projections SM-5 Deluxe Handheld Wireless Package w/OPT-600 & Comp Speaker

      If you are looking for a portable powerful wireless sound system, the Sound Machine is one of the best of its class. A 10" Eminence woofer and 1" titanium compression driver provides clear sound - ideal for both speech and music. This is one of our top selling systems popular among marching band directors, auctioneers, fire/rescue squads, outdoor event planners, and other professions requiring volume and clear speech to reach large crowds. On an open UHF channel, we have used the transmitters up to 300 feet away from the base receiver. Made in the USA. This deluxe package includes a wired companion speaker and stands for greater sound coverage. One person can speak over the integrated wireless system using the included Shure wireless mic.   Product Information Rugged one-piece molded enclosure Installed OPT-600 Bluetooth player Built-in amplifier with 200 watts total power 10" Eminence woofer and 1" titanium compression driver Up to 126db  loudness Three band EQ and VoicePower switch optimize sound for indoor or outdoor use "Talkover" button automatically lowers program material when speaking on microphone (may be turned on or off)   Built-in Shure wireless microphone system, 123-channels, frequency agile External antennas for over 300 ft. range in an open UHF channel Battery status and charging status LED indicators Built-in, Rechargeable Lithium Iron Phosphate battery (4-8 hours) or AC power Option to add extended life battery (30% more time on one charge) Universal 110-240 VAC internal power supply 3 year battery warranty 6 Year Warranty (electronics) Slip covers are no longer included, but are an optional upgrade Specifications 2 Mic level XLR (balanced) input 1 line level, XLR balanced input 1 Line level, 1/4" phone input 1 MP3/CD level, dual RCA input with level 1 Line level XLR (balanced)  output 1 Line level, 1/4" phone output 1 tape level, dual RCA output 1 speaker output Size: 23" x 15" x 13" (59 x 38 x 33 cm)  PA Unit Weight: 32 lbs H9: 512 to 542 Mhz (UHF) TV stations 21 to 25 H10: 542 to 572 Mhz (UHF) TV stations 26 to 30 J10: 584 to 608 Mhz (UHF) TV stations 33 to 36 What's In The Box SM-5 Sound Machine with 2,000 Lithium Iron Phosphate battery and AC powered sound system (1) NEW installed OPT-600 Bluetooth player (1) OPT-40: Shure UHF 123-channel wireless hand held mic (1) SM5-C: Unpowered companion speaker (1) SC50-4W: 50' Speaker cable (or 100' if upgraded) (2) SS-1: Speaker stands with tote bags

    $5,635.00 - $6,195.00

  • Sale -19% SM5D-HBM-HBMBTDLX_SM-5 Deluxe dual 60ch Digital headset wireless OPT-600 w/comp spk

    Sound Projections SM-5 Deluxe w/Dual Digital Wireless Systems, OPT-600 Bluetooth & Comp Speaker

      Product Information A top seller, The Sound Machine 5 is the ideal portable sound system for marching band directors, auctioneers, fire/police/rescue, and outdoor public address. The Sound Machine can deliver approximately 126db, which is almost twice the perceived loudness of a car alarm. A 1" titanium compression tweeter and 10" Eminence woofer ensures the best fidelity for both speech and music. The newly added Lithium Iron Phosphate battery is rated for 2000 charge-recharge cycles, compared to 200 on a lead acid battery. Call and ask for our PA specialist if you have any questions. What's In The Box Sound Machine with 2,000 cycle Lithium Iron Phosphate battery and AC powered sound system installed OPT-600 Bluetooth player (2) OPT-51D Sure 60-Channel Digital body pack wireless systems (2) MIC-HB2a: Headset boom microphones (1) SM5-C: Unpowered companion speaker (1) SC50-4W: 50' Speaker cable (or 100' if upgraded) (2) SS-1 Speaker stands with tote bags (upgraded from what is pictured) Optional: (2) slip covers Additional Specifications 2 Mic level XLR (balanced) input 1 line level, XLR balanced input 1 Line level, 1/4" phone input 1 MP3/CD level, dual RCA input with level 1 Line level XLR (balanced)  output 1 Line level, 1/4" phone output 1 tape level, dual RCA output 1 speaker output Size: 23" x 15" x 13" (59 x 38 x 33 cm) PA Unit Weight: 32 lbs 

    $6,925.00 - $7,485.00

  • Sale -21% SM-5 with 60ch. Digital headset wireless OPT-600 BlueTooth package

    Sound Projections SM-5 with 60ch. Digital headset wireless OPT-600 BlueTooth package

      A top seller, The Sound Machine 5 is the ideal portable sound system for marching band directors, auctioneers, fire/police/rescue, and outdoor public address. The Sound Machine can deliver approximately 126db, which is almost twice the perceived loudness of a car alarm. A 1" titanium compression tweeter and 10" Eminence woofer ensures the best fidelity for both speech and music. The newly added Lithium Iron Phosphate battery is rated for 2000 charge-recharge cycles, compared to 200 on a lead acid battery. Call and ask for our PA specialist if you have any questions. What's in the Box: SM-5 Sound Machine with 2,000 cycle Lithium Iron Phosphate battery and AC powered sound system installed OPT-600 Bluetooth player OPT-51D Shure 60-channel Digital body pack wireless system MIC-HB2a headset boom microphone SS-2 speaker stand with tote bag Additional Specifications 2 Mic level XLR (balanced) input 1 line level, XLR balanced input 1 Line level, 1/4" phone input 1 MP3/CD level, dual RCA input with level 1 Line level XLR (balanced)  output 1 Line level, 1/4" phone output 1 tape level, dual RCA output 1 speaker output Size: 23" x 15" x 13" (59 x 38 x 33 cm) PA Unit Weight: 32 lbs 

    $4,229.00 - $4,534.00

  • Sale -21% SM5D-HBM-HBMBT_SM-5 dual 60ch Digital headset wireless OPT-600 BlueTooth package

    Sound Projections SM-5 Dual 60ch Digital Headset Wireless OPT-600 BlueTooth package

    A top seller, The Sound Machine 5 is the ideal portable sound system for marching band directors, auctioneers, fire/police/rescue, and outdoor public address. The Sound Machine can deliver approximately 126db, which is almost twice the perceived loudness of a car alarm. A 1" titanium compression tweeter and 10" Eminence woofer ensures the best fidelity for both speech and music. The newly added Lithium Iron Phosphate battery is rated for 2000 charge-recharge cycles, compared to 200 on a lead acid battery. Call and ask for our PA specialist if you have any questions. What's in the Box (1) SM-5 Sound Machine with 2,000 cycle Lithium Iron Phosphate battery and AC powered sound system Installed OPT-600 Bluetooth player (2) OPT-51 Shure 60-channel Digital body pack wireless system (2) MIC-HB2a headset boom microphones SS-2 speaker stand with tote bag Additional Specifications 2 Mic level XLR (balanced) input 1 line level, XLR balanced input 1 Line level, 1/4" phone input 1 MP3/CD level, dual RCA input with level 1 Line level XLR (balanced)  output 1 Line level, 1/4" phone output 1 tape level, dual RCA output 1 speaker output Size: 23" x 15" x 13" (59 x 38 x 33 cm) PA Unit Weight: 32 lbs 

    $5,409.00 - $5,714.00

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