ReviewsPiezo Speaker

(2) Rockville RPG15 15\ Powered 1000W DJ/PA Speakers+ 18\ Subs+Poles+Cables

  • Package Includes: (2) Rockville RSG-12 Single 12 Three-Way speakers. (1) Pair of Rockville RVSS2-TSNL4 Speaker Stands + Cables. Features: Rockville RSG-12 Carpeted Passive Loudspeaker.
  • Single 12 Pro Audio Woofer. (3) Piezo 3" Bullet Tweeters. (1) High Efficiency Piezo Compression Horn. RMS Power: 500 Watts. Program Power: 750 Watts. Peak Power: 1000 Watts.
  • 2 High Temperature Aluminum Voice Coil. 8-Ohm Impedance. Sensitivity: 99dB @ 1w/1m. Frequency Response: 45Hz - 22 kHz. SpeakON Input connection. In/Out connections (Parallel).
  • Dimensions: (15.4+8.6)x12.5x25.5in. Weight: 28Lbs. Pole Mountable. Rubber Isolating Feet. Construction: Top quality MDF - Stapled, Bonded & Braced. Features: Adjustable Height. Steel Construction.
  • Black Color. Weight capacity: 132 LBS. Adjustable Height Range: 47.25-78.75 inches. Base spread: 15-40 inches. Tube Diameter: 1.5 - 1.37 inch. Leg Diameter: 1.37 inche.
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2) Rockville RSG12.4 12 3-Way 1000w 4-Ohm Passive DJ Speakers+Stands+Cables+Bag

  • Package Includes: (2) RockvilIe RSG12.4 12 3-Way 1000 Watt 4-Ohm Passive DJ/Pro Audio PA Speaker. (1) RockvilIe RPM85 2400w Powered 8 Channel Mixer/USB, 5 Band EQ, Effects/Bluetooth. (2) RockvilIe RMM-XLR Dynamic Cardioid Professional Metal Microphone W/10' XLR Cable. (1) Pair of RockvilIe Tripod DJ PA Speaker Stands + Carrying Case Black RVSS2. (2) RockvilIe RCTT1425 25' 14 AWG 1/4" TS to 1/4" TS Speaker Cable 100% Copper. Features: RockvilIe RSG12.4 Carpeted Passive Loudspeaker.
  • Single 12 Pro Audio Woofer. (3) Piezo 3" Bullet Tweeters. (1) High Efficiency Piezo Compression Horn. RMS Power: 500 Watts. Program Power: 750 Watts. Peak Power: 1000 Watts. 2 High Temperature Aluminum Voice Coil. 4-Ohm Impedance. Sensitivity: 99dB @ 1w/1m. Frequency Response: 45Hz - 22 kHz. SpeakON Input connection. In/Out connections (Parallel). Dimensions: (15.4+8.6)x12.5x25.5in. Weight: 28Lbs. Pole Mountable. Rubber Isolating Feet.
  • Construction: Top quality MDF - Stapled, Bonded & Braced. Features: RockvilIe RPM85 2400w Powered 8 Channel Mixer, USB, 5 Band EQ, Effects/Bluetooth. RMS Power Output: .300w x 2 @ 4 Ohm .225w x 2 @ 8 Ohm. Program Power Output: .600w x 2 @ 4 Ohm .450w x 2 @ 8 Ohm. Peak Power Output: .1200w x 2 @ 4 Ohm .900w x 2 @ 8 Ohm. Individual Volume, Reverb....
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Sound Town 2-Pack Callisto Series 8\ Full-Range Passive DJ/PA Speaker (CALLISTO-8-PAIR)

  • The speaker set includes 2-pack of CALLISTO series 8" full-range passive DJ/PA speakers (CALLISTO-8). The CALLISTO-8 speaker comes with 125W RMS /250W peak (8-ohm) power handling capability, one 8” woofer and one piezo high frequency driver and delivers robust low bass and crisp highs..
  • The 65hz-20khz frequency range with 100x45 Degree coverage ensures your entire audience experience stellar and immersive sound at room filling volume..
  • Each speaker comes with two 1/4” inputs for easy Daisy chaining: one socket on the bottom for pole mounting..
  • Angled sides design allows speaker to be positioned as a stage monitor..
  • Rugged, black carpeted covering with heavy duty grille and metal corners holds up to touring applications.
  • easy to transport with recessed handles on the sides..
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Sound Town 2-Pack Callisto Series 10\ Passive Stage Monitor Speaker (CALLISTO-10M-PAIR)

  • The speaker set includes 2-pack professional-grade passive 2-way stage monitor speakers with 150W RMS / 300W Peak (8-ohm) power handling capability.
  • Each speaker comes with one 10” high-quality woofer with one high frequency piezo driver and provides stellar and consistent sound quality.
  • Easy daisy chaining with your PA speakers with parallel 1/4” jacks provided.
  • Rugged exterior with black carpet finish, heavy-duty metal grille and corners holds up to touring applications.
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Sound Town 2-Pack Callisto Series 12\ Passive Stage Monitor Speaker (CALLISTO-12M-PAIR)

  • The speaker set includes 2-pack professional-grade passive 2-way stage monitor speakers with 200W RMS / 400W Peak (8-ohm) power handling capability.
  • Each speaker comes with one 12” high-quality woofer with one high frequency piezo driver and provides stellar and consistent sound quality.
  • Easy daisy chaining with your PA speakers with parallel 1/4” jacks provided.
  • Rugged exterior with black carpet finish, heavy-duty metal grille and corners holds up to touring applications.
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4X Audiobank AB-690 6'x9' 5-Way Car Audio Stereo Coaxial Speakers 1400 Watts Peak Power Handling All Speakers with 4 Ohms Impedance & Frequency Response: 45 - 20,000 Hz

  • 6x9" 4-way speaker set At least 700 Watts per speaker.
  • Max. Input Power: 1400W / 4 speakers Voice Coil: 25mm.
  • MidRange & tweeter: 35mm (1.38in) Mylar Dome / Tweeter: Piezo tweeter.
  • Impedance: 4 Ohms Frequency response: 45 - 20,000 Hz.
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Portable Cabinet PA Speaker System - 1600 Watt Outdoor Sound System Vehicle Stereo Speakers w/ Dual 12\ Woofers, 3.4\ Piezo Tweeters, 5\x12\ Super Horn Midrange, Crossover Network - PylePro PADH212

  • 1600 WATT POWER: The high powered subwoofer indoor outdoor speaker system has a maximum power output of 1600 watt peak power / 800 watt RMS at 8 ohms so you can play your favorite tracks as loud as you want and with style.
  • DUAL 12 INCH SUBWOOFER: This portable pa system party speaker is equipped w/ dual 12" woofers w/ 80 oz. magnets & 2" Kapton voice coils, & four 3.4" piezo tweeters for full range surround stereo sound reproduction and ported enclosure for added bass.
  • 5" X 12" HORN: Pyle Dj speakers high powered pa speakers PADH212 has been assembled w/ highest quality components. Features a 5" x 12" super horn midrange/tweeter w/ 1.5'' titanium compression driver that has been constructed with a 20 oz. magnet.
  • BUILT-IN CROSSOVER NETWORK: This portable sound system has a built-in crossover network & 50-20k Hz frequency response. Also equipped w/ dual Speakon 1/4" jacks & binding post terminals. Ideal for live stage gig, private parties, traveling DJ events.
  • MADE TO LAST: The indoor-outdoor speakers’ wired pa system is made w/ heavy-duty MDF (Medium-Density Fiberboard) construction w/ reinforced corners and carpeted enclosure to withstand years of use and abuse. Also has heavy-duty handles for portability.
  • 1.5" titanium compression driver loaded in horn....
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BotBrain Robotics Control Board

  • Basic Stamp microprocessor, the board uses sensor inputs, a program, and servo outputs to operate a robot using the Parallax pBasic language.
  • Features include 8 sensor inputs and 5 servo outputs, all with polarized connectors as well as a built-in piezo "speaker".
  • Holes on side on the side of the board bolt to Merkur parts.
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Pyle PADH212 1600W Heavy Duty Outdoor 7 Way PA Loud-Speaker Cabinet Sound System with Dual 12' Woofers, 3.4' Piezo Tweeters, and 5'x12' Super Horn Midrange (2 Pack)

  • 2 POWERFUL SPEAKERS: Listen to music loud and clear with this set of 2 outdoor speaker systems each offering a maximum power output of 1600 watt peak power / 800 watt RMS at 8 ohms.
  • HEAVY DUTY CONSTRUCTION: This speaker features rugged, heavy-duty construction with reinforced corners, making it an ideal choice for everything from home applications to the studio and rehearsal room.
  • DUAL WOOFERS: Features two 12-inch Pyle premium woofers, one 5 x 12-inch horn, four piezo tweeters, and can handle up to 1600 Watts.
  • VIBRANT SOUNDING SPEAKER SYSTEM: A ported bass reflex enclosure design creates a full and vibrant sounding speaker system.
  • EXCELLENT SIGNAL RESPONSE: The 12-inch woofers feature 80 oz. magnets and 2-inch Kapton voice coils for excellent signal response.
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Pyle PADH212 1600W Heavy Duty Outdoor 7 Way PA Loud-Speaker Cabinet Sound System with Dual 12' Woofers, 3.4' Piezo Tweeters, and 5'x12' Super Horn Midrange (4 Pack)

  • 4 POWERFUL SPEAKERS: Listen to music loud and clear with this set of 4 outdoor speaker systems each offering a maximum power output of 1600 watt peak power / 800 watt RMS at 8 ohms.
  • HEAVY DUTY CONSTRUCTION: This speaker features rugged, heavy-duty construction with reinforced corners, making it an ideal choice for everything from home applications to the studio and rehearsal room.
  • DUAL WOOFERS: Features two 12-inch Pyle premium woofers, one 5 x 12-inch horn, four piezo tweeters, and can handle up to 1600 Watts.
  • VIBRANT SOUNDING SPEAKER SYSTEM: A ported bass reflex enclosure design creates a full and vibrant sounding speaker system.
  • EXCELLENT SIGNAL RESPONSE: The 12-inch woofers feature 80 oz. magnets and 2-inch Kapton voice coils for excellent signal response.
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Sonart 15\ 1500W Powered Speakers, 2-Way Full Range Portable PA Speaker System Combo Set With Stands/Illuminating Light/Microphone/EQ/USB/Bluetooth

  • Sonart 15" Powered Speaker System. It is highly configured Single Powered Speaker than most ones in the market. High power long-throw 15'' woofer with 2" aluminum voice coil provides incredibly deep bass and acoustic power. High-power 2-way professional sound reinforcement speaker system for live sound and playback applications..
  • EASY MOBILITY - Take this powered speaker in 3 ways at your convenience with ergonomically shaped handle for easy carrying and setup. You can carry it at the side/top, or pull it like a trolley case..
  • MULTI-FUNCTIONS - The Suono has a great Bluetooth integration, USB input, SD card input, , FM radio, digital equalizer effects, and a wireless remote control. The woofers have a 40oz. magnet and high power aluminum voice coils while the tweeters feature 25mm Piezo horns for clear loud highs. With Bluetooth wireless music streaming ability, you can input any audio signal from compatible Phones, MP3 Players, Tablets, etc. USB input for MP3 playback from thumb drive..
  • CONVENIENT OPERATION - LCD display clearly indicating the mode you choose. The wireless remote control allows you to switch the mode when you are far away. The smooth rotary knobs enable you to easily control the MP3 and mic volumes, with the equalizer to control the ba....
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