Reviews 900mhz Wireless Speaker System

Hisonic HS120B Rechargeable & Portable PA (Public Address) System with Built-in UHF Wireless Microphone (1 Handheld +1 Belt-Pack)

  • Stand-alone portable PA (public address) system seamlessly combines a 6.5” full-range 40-watt speaker and UHF wireless microphone system for voice amplification applications, multiple wireless microphones are included: a handheld microphone, a belt-pack transmitter to use in conjunction with a lapel or a headset microphone for hands-free applications.
  • Triumphs over outdated, inferior VHF systems with newly upgraded 900 MHz 16 channels selectable UHF wireless microphone system for a noise-free and interference-free transmission, easy system expansion, and frustration-free user experience.
  • 3-way powered: 120V AC wall outlet (power cord included), 12V DC (cigarette lighter cable included), or rechargeable lithium ion battery that lasts up to 8 hours with a full charge, suitable for indoors, outdoors, and on the road.
  • Make yourself be heard without straining or even permanently damaging your vocal cords, a convenient and indispensable tool for classroom teachers, public speakers, fitness instructors, coaches, tour guides, product demonstrators, sporting events officials, bingo callers, marriage officiants, auctioneers, and alike.
  • Lightweight and portable design, self-contained and effortless to operate, 1-year manufacturer’s warranty and free bi-lingual ....
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O Holy Night (Acoustic Guitar Karaoke Instrumentals)

  • Package Includes: (1) NYC Acoustics X-Tower Dual 4" Bluetooth Speaker w/ Sound Activated LED's+Remote, (1) RockvilIe RWM1203VH Wireless Dual HandHeld Microphone System/Digital Display.
  • Features of X-TOWER: NYC Acoustics X-Tower Dual 4" Party Bluetooth Speaker with Karaoke Mic Input and Echo, Peak Power Handling: 50 Watts, Continuous RMS Power: 22.5 Watts, Signal to Noise Ratio: 80 dB, Frequency Response: 100 Hz - 20 kHz, Distortion: > 1.0%, Dual 4" Built-In Speakers, 3.5mm Aux Input, 1500 mAH Rechargeable Battery: Supports 12 Hours of Playback at Mid-Volume, Charge Time: 3-4 Hours, Bluetooth Range: 35 Ft, LED Display Screen.
  • Built in mic input with echo control and mic volume control for karaoke, LED Illumination goes to the beat of the music - can be turned on or off, Playback Options: TF Memory Card (up to 64 GB), USB Thumb Drive (Up to 64 GB), Built-in limiter circuit eliminates distortion - Distortion free playback even at top volumes, Bluetooth Version. 3.0 with Enhanced Data Rate for low latency Bluetooth playback, Perfect for karaoke, house parties, camping, bedroom, kitchen and many other applications.
  • Features of RWM1203VH: RockvilIe RWM1203VH Dual Channel Handheld Wireless Microphone System, Large display on receiver + digital display on each ....
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Silent Night (Key of A) (Acoustic Guitar Karaoke)

  • Package Includes: (1) NYC Acoustics X-Tower Dual 4" Bluetooth Speaker w/ Sound Activated LED's+Remote, (1) RockvilIe RWM1203VH Wireless Dual HandHeld Microphone System/Digital Display.
  • Features of X-TOWER: NYC Acoustics X-Tower Dual 4" Party Bluetooth Speaker with Karaoke Mic Input and Echo, Peak Power Handling: 50 Watts, Continuous RMS Power: 22.5 Watts, Signal to Noise Ratio: 80 dB, Frequency Response: 100 Hz - 20 kHz, Distortion: > 1.0%, Dual 4" Built-In Speakers, 3.5mm Aux Input, 1500 mAH Rechargeable Battery: Supports 12 Hours of Playback at Mid-Volume, Charge Time: 3-4 Hours, Bluetooth Range: 35 Ft, LED Display Screen.
  • Built in mic input with echo control and mic volume control for karaoke, LED Illumination goes to the beat of the music - can be turned on or off, Playback Options: TF Memory Card (up to 64 GB), USB Thumb Drive (Up to 64 GB), Built-in limiter circuit eliminates distortion - Distortion free playback even at top volumes, Bluetooth Version. 3.0 with Enhanced Data Rate for low latency Bluetooth playback, Perfect for karaoke, house parties, camping, bedroom, kitchen and many other applications.
  • Features of RWM1203VH: RockvilIe RWM1203VH Dual Channel Handheld Wireless Microphone System, Large display on receiver + digital display on each ....
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Hisonic HS122BT-HL Portable and Rechargeable PA System with Dual UHF Wireless Microphones & Bluetooth Connection

  • Stand-alone portable PA (public address) system seamlessly combines a 6.5” full-range 40-watt speaker and a dual UHF wireless microphone system for voice amplification applications, including a handheld microphone and a belt-pack transmitter for simultaneous use.
  • Triumphs over outdated, inferior VHF systems with newly upgraded 900 MHz 16 channels selectable UHF wireless microphone system for a noise-free and interference-free transmission, easy system expansion, and frustration-free user experience.
  • 3-way powered: 120V AC wall outlet (power cord included), 12V DC (cigarette lighter cable included), or rechargeable lithium ion battery that lasts up to 8 hours with a full charge, suitable for indoors, outdoors, and on the road.
  • Make yourself be heard without straining or even permanently damaging your vocal cords, a convenient and indispensable tool for classroom teachers, public speakers, fitness instructors, coaches, tour guides, product demonstrators, sporting events officials, bingo callers, marriage officiants, auctioneers, and alike.
  • Lightweight and portable design, self-contained and effortless to operate, built-in Bluetooth enables wirelessly streaming audio from a smart phone, tablet and notebook computers, 1-year manufacturer’s warranty ....
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3G 4G LTE Antenna Omni-Directiona 700 MHz-960 MHz / 1710 MHz-2710 MHz 8dBi 3G 4G 5G LTE GSM Mobile Omni Antenna N Male for Signal Booster Repeaters T-Mobile Verizon AT&T Hotspot App Remote Monitor

  • LTE / 4G & GSM /3G: Broadband design for 4G / LTE and 3G / GSM systems: 4G networks GSM is 3G wireless (Global System for Mobile Communication) US domestic LTE: 700 MHz band: AT&T Mobility, Verizon. Global LTE: 2600 MHz band (2.6GHz) GSM bands 824-894 and 1850.2 – 1909.8 (US and Latin America / Mexico).
  • 900MHz ISM Band. Can also be made to operate on other VHF and UHF frequencies within the ISM frequency bands. Non Line of Sight (NLOS): 900 MHz band is best for passing through trees and forests..
  • IoT wireless & M2M: Compatible with many machine to machine communication applications, remote monitoring, and telemetry applications using LTE-m, 4G / LTE, 3G / GSM, LoRa. (Compatible because it is vertically polarized)..
  • iMax frequency bands 2300 MHz / 2500 MHz / 2600 MHz (2.3GHz, 2.5GHz, 2.6GHz).
  • This omni directional antenna’s range of frequency band compatibility in the 700 MHz to 2700 MHz frequency band range, its low broadband VSWR, and impedance matching to 50 Ohm gear, makes it suitable and compliant for all the above applications..
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Acoustic Audio by Goldwood CR12 PA Karaoke DJ 12" Speaker 500W 3 Way, Black

  • Package Includes: (1) NYC Acoustics X-Tower Dual 4" Bluetooth Speaker w/ Sound Activated LED's+Remote, (1) RockvilIe RWM1203VH Wireless Dual HandHeld Microphone System/Digital Display.
  • Features of X-TOWER: NYC Acoustics X-Tower Dual 4" Party Bluetooth Speaker with Karaoke Mic Input and Echo, Peak Power Handling: 50 Watts, Continuous RMS Power: 22.5 Watts, Signal to Noise Ratio: 80 dB, Frequency Response: 100 Hz - 20 kHz, Distortion: > 1.0%, Dual 4" Built-In Speakers, 3.5mm Aux Input, 1500 mAH Rechargeable Battery: Supports 12 Hours of Playback at Mid-Volume, Charge Time: 3-4 Hours, Bluetooth Range: 35 Ft, LED Display Screen.
  • Built in mic input with echo control and mic volume control for karaoke, LED Illumination goes to the beat of the music - can be turned on or off, Playback Options: TF Memory Card (up to 64 GB), USB Thumb Drive (Up to 64 GB), Built-in limiter circuit eliminates distortion - Distortion free playback even at top volumes, Bluetooth Version. 3.0 with Enhanced Data Rate for low latency Bluetooth playback, Perfect for karaoke, house parties, camping, bedroom, kitchen and many other applications.
  • Features of RWM1203VH: RockvilIe RWM1203VH Dual Channel Handheld Wireless Microphone System, Large display on receiver + digital display on each ....
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ThinkPad GOBI 3000 Mobile Broadband

  • The ThinkPad GOBI Mobile Broadband option is a wireless WAN-ready options that provide a cost-efficient remote access solution..
  • Also known as: Sierra Wireless AirPrime MC8355 HSPA/CDMA module (Gobi).
  • Frequency: 850MHz/900MHz/1800MHz/1900MHz/2100MHz.
  • Wireless Speed: EDGE: 247.4 kbps DL, 123.70 kbps UL, GPRS: 85.6 kbps DL, 42.8 kbps UL,GSM: 14.4 kbps UL/DL.
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Audio Unlimited Remote Control for Premium 900MHz Wireless Indoor/Outdoor Speakers SPK-VELO-003

  • Powers on/off the 900MHz wireless speakers.
  • Auto Tune function for interference free reception.
  • Volume +/- to adjust the individual speaker volume.
  • Operates on 2 AAA (1.2V) batteries (not included).
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External Live Sound Card,Bluetooth Audio Mixer External,USB External Sound Card for Headset/Microphone/Mobile/Computer/PC/Karaoke/Broadcast with 112 Electro acoustic,18 Sound Effect,6 Effect Mode

  • Package Includes: (1) NYC Acoustics X-Tower Dual 4" Bluetooth Speaker w/ Sound Activated LED's+Remote, (1) RockvilIe RWM1203VH Wireless Dual HandHeld Microphone System/Digital Display.
  • Features of X-TOWER: NYC Acoustics X-Tower Dual 4" Party Bluetooth Speaker with Karaoke Mic Input and Echo, Peak Power Handling: 50 Watts, Continuous RMS Power: 22.5 Watts, Signal to Noise Ratio: 80 dB, Frequency Response: 100 Hz - 20 kHz, Distortion: > 1.0%, Dual 4" Built-In Speakers, 3.5mm Aux Input, 1500 mAH Rechargeable Battery: Supports 12 Hours of Playback at Mid-Volume, Charge Time: 3-4 Hours, Bluetooth Range: 35 Ft, LED Display Screen.
  • Built in mic input with echo control and mic volume control for karaoke, LED Illumination goes to the beat of the music - can be turned on or off, Playback Options: TF Memory Card (up to 64 GB), USB Thumb Drive (Up to 64 GB), Built-in limiter circuit eliminates distortion - Distortion free playback even at top volumes, Bluetooth Version. 3.0 with Enhanced Data Rate for low latency Bluetooth playback, Perfect for karaoke, house parties, camping, bedroom, kitchen and many other applications.
  • Features of RWM1203VH: RockvilIe RWM1203VH Dual Channel Handheld Wireless Microphone System, Large display on receiver + digital display on each ....
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NYC Acoustics X-Tower Dual 4" Bluetooth Speaker w/ Sound Activated LED's+Remote Bundle with Rockville RWM1203VH VHF Wireless Dual HandHeld Microphone System/Digital Display

  • Package Includes: (1) NYC Acoustics X-Tower Dual 4" Bluetooth Speaker w/ Sound Activated LED's+Remote, (1) RockvilIe RWM1203VH Wireless Dual HandHeld Microphone System/Digital Display.
  • Features of X-TOWER: NYC Acoustics X-Tower Dual 4" Party Bluetooth Speaker with Karaoke Mic Input and Echo, Peak Power Handling: 50 Watts, Continuous RMS Power: 22.5 Watts, Signal to Noise Ratio: 80 dB, Frequency Response: 100 Hz - 20 kHz, Distortion: > 1.0%, Dual 4" Built-In Speakers, 3.5mm Aux Input, 1500 mAH Rechargeable Battery: Supports 12 Hours of Playback at Mid-Volume, Charge Time: 3-4 Hours, Bluetooth Range: 35 Ft, LED Display Screen.
  • Built in mic input with echo control and mic volume control for karaoke, LED Illumination goes to the beat of the music - can be turned on or off, Playback Options: TF Memory Card (up to 64 GB), USB Thumb Drive (Up to 64 GB), Built-in limiter circuit eliminates distortion - Distortion free playback even at top volumes, Bluetooth Version. 3.0 with Enhanced Data Rate for low latency Bluetooth playback, Perfect for karaoke, house parties, camping, bedroom, kitchen and many other applications.
  • Features of RWM1203VH: RockvilIe RWM1203VH Dual Channel Handheld Wireless Microphone System, Large display on receiver + digital display on each ....
Check Stock