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Best Dual Frequency Technology

RockvilIe RWM3300UA Dual HandHeld Microphones For Church Sound Systems

  • ... Featuring a dual filter design to limit feedback and interference, Individual microphone volume control, Comfortable ergonomic composite microphone construction, Low power consumption for longer battery life, Ultra signal stability minimizes audio artifacts.
  • OSA technology: Locates, prioritizes, and selects the clearest frequency for the best sound quality, The display on the mic and the receiver show the battery life, Operating Range: 200´-260´(indoor), 160´-220´(outdoor), Channel: 200 Channel selection, Frequency Range: 500MHz-599MHz, Frequency Stability: ±0.005%.
  • , Frequency Response: 40Hz-15KHz(±3 dB), Dynamic Range: 110dB, S/N: 90dB, T.H.D: < 0.1%(1KHz), Audio Output Jack: (Ch1/Ch2) XLR balanced + 1/4" mixed, Power Voltage: AC110V-240V 50/60Hz, Operating Temperature: 14°F-122°F, Mic Battery Operating Time: up to 8 hours.
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THE BEST OF THE GENIES FEATURING ROY HAMMOND LP (12'/33 rpm)

  • KEYLESS GARAGE ACCESS: Enter your garage without needing to carry a key with the Genie wireless keyless entry pad. .Temporary Pin: Can be provided to repairpersons, meter readers, house sitters, etc., while you’re away, without compromising your family’s private entry code.
  • SAFE AND SECURE: Intellicode technology prevents access to your garage by unauthorized persons..
  • COMPATIBLE WITH ALL GENIE INTELLICODE OPENERS: Works with Genie single or dual frequency openers manufactured since 1995..
  • AUTO SEEK DUAL FREQUENCY: Ensures the opener will respond regardless of possible nearby frequency interference..
  • EASY INSTALLATION AND USE: Mounts with screws (included) and features a back-lit keypad and flip cover..
  • Temporary Pin: Can be provided to repairpersons, meter readers, house sitters, etc., while you’re away, without compromising your family’s private entry code.
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Muotich 3 1/8 x230 Thermal Paper Rolls POS Cash Register Thermal Receipt Printer Paper, Pack of 5

  • KEYLESS GARAGE ACCESS: Enter your garage without needing to carry a key with the Genie wireless keyless entry pad. .Temporary Pin: Can be provided to repairpersons, meter readers, house sitters, etc., while you’re away, without compromising your family’s private entry code.
  • SAFE AND SECURE: Intellicode technology prevents access to your garage by unauthorized persons..
  • COMPATIBLE WITH ALL GENIE INTELLICODE OPENERS: Works with Genie single or dual frequency openers manufactured since 1995..
  • AUTO SEEK DUAL FREQUENCY: Ensures the opener will respond regardless of possible nearby frequency interference..
  • EASY INSTALLATION AND USE: Mounts with screws (included) and features a back-lit keypad and flip cover..
  • Temporary Pin: Can be provided to repairpersons, meter readers, house sitters, etc., while you’re away, without compromising your family’s private entry code.
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Genie Briefs Slim Panties Womens Super-Soft Seamless Smooth Fit Panties (2 Pack, Black and Nude) (2X)

  • KEYLESS GARAGE ACCESS: Enter your garage without needing to carry a key with the Genie wireless keyless entry pad. .Temporary Pin: Can be provided to repairpersons, meter readers, house sitters, etc., while you’re away, without compromising your family’s private entry code.
  • SAFE AND SECURE: Intellicode technology prevents access to your garage by unauthorized persons..
  • COMPATIBLE WITH ALL GENIE INTELLICODE OPENERS: Works with Genie single or dual frequency openers manufactured since 1995..
  • AUTO SEEK DUAL FREQUENCY: Ensures the opener will respond regardless of possible nearby frequency interference..
  • EASY INSTALLATION AND USE: Mounts with screws (included) and features a back-lit keypad and flip cover..
  • Temporary Pin: Can be provided to repairpersons, meter readers, house sitters, etc., while you’re away, without compromising your family’s private entry code.
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Logitech X-540 5.1 Surround Sound Speaker System with Subwoofer

  • Frequency Directed Dual Driver Technology.
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KICKER 2 43CVR124 COMPVR 1600W 12" Subwoofers+Vented Box+Mono Amplifier+Amp Kit

  • The CompVR 12-Inch Subwoofer is a 4dual voice coil design, built for easy wiring. CompVR creates your bass using high-temp, dual voice coils. A ribbed Santoprene surround also gives the cone added strength under stress. The perimeter venting, Spiralead tinsel-lead technology, and spring-loaded push terminals are part of the high-performance engineering standards found on every KICKER woofer..
  • The CompVR 12-Inch Subwoofer works best with a sealed or ported enclosure and 400 watts of recommended power. Features/Specifications: Kicker 43CVR124 12"800 Watt Dual Voice Coil 4-Ohm Car Stereo Subwoofers. Power Handling : Peak :800 watts. RMS :400 watts. Size : 12". Injection molded SoloKon cone. Ribbed Santoprene Surround. Perimeter Venting. Spiralead tinsel-lead technology. UniPlate system redirects heat away from motor structure. Stamped Steel Basket. Spring-loaded Push Terminals.
  • 360 degree back bracing. Dual 4-Ohm high-temperature voice coils. Mounting depth :6.25". Top-mount depth : 4-3/8". Cutout diameter : 11". Frequency Response : 25 - 350Hz. Sensitivity : 87.1dB @ 1w/1m. Resonance Frequenc....
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Genie Garage Door Opener Wireless Keyless Keypad - Safe & Secure Access - Compatible with All Genie Intellicode Garage Door Openers - Easy Entry into the Garage With a PIN - Model GK-R, White

  • KEYLESS GARAGE ACCESS: Enter your garage without needing to carry a key with the Genie wireless keyless entry pad..
  • SAFE AND SECURE: Intellicode technology prevents access to your garage by unauthorized persons..
  • COMPATIBLE WITH ALL GENIE INTELLICODE OPENERS: Works with Genie single or dual frequency openers manufactured since 1995..
  • AUTO SEEK DUAL FREQUENCY: Ensures the opener will respond regardless of possible nearby frequency interference..
  • EASY INSTALLATION AND USE: Mounts with screws (included) and features a back-lit keypad and flip cover..
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Genie Garage Door Opener Wireless Keyless Keypad - Safe & Secure Access - Compatible with All Genie Intellicode Garage Door Openers - Easy Entry into the Garage With a PIN - Model GK-R (Renewed)

  • KEYLESS GARAGE ACCESS: Enter your garage without needing to carry a key with the Genie wireless keyless entry pad..
  • SAFE AND SECURE: Intellicode technology prevents access to your garage by unauthorized persons..
  • COMPATIBLE WITH ALL GENIE INTELLICODE OPENERS: Works with Genie single or dual frequency openers manufactured since 1995..
  • AUTO SEEK DUAL FREQUENCY: Ensures the opener will respond regardless of possible nearby frequency interference..
  • EASY INSTALLATION AND USE: Mounts with screws (included) and features a back-lit keypad and flip cover..
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USB WiFi 650m Dual-Band WiFi Card for Pc Easy to Install WiFi USB Adapter for Pc

  • MINI PORTABLE Miniature design gives more space to life.
  • 11N TECHNOLOGY the wireless transmission rate is up to 650Mbps, and the data in the local area network is more efficient.
  • SECURE ENCRYPTION Support WPA-PSK/WPA2-PSK/WPA/WPA2 security mechanism and WEP encryption, more effectively protect wireless network security.
  • DUAL FREQUENCY SIGNAL Support 2.4/5.8Ghz dual frequency, wireless rate up to 650Mbps, online video and game playing more smoothly.
  • WIFI LAUNCH FUNCTION Simulate AP function, can set AP function when there is internet, for wireless internet access by mobile phone etc..
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EMF Protection Pendant Device by Ewater

  • POWERFUL EMF PROTECTION: This anti-EMF necklace features a frequency neutralizer pendant that offers discreet personal EMF protection day and night, wherever you go..
  • ENERGY ELEMENTS: The EMF neutralizer pendant has all the anti-EMF protection of EMF Harmony’s dual technology, plus the EMF necklace features 4 additional energy elements..
  • ALL ROUND EMF NEUTRALIZER: Frequency neutralizer necklaces offer protection to your body from a range of sources of EMFs such as wireless devices and environmental emissions, including as a 5G protection necklace..
  • STYLISH ANTI-EMF PENDANT: This beautiful electromagnetic protection jewelry comprises a 23.25 in stainless steel necklace chain with 7/8 in dia. EMF pendant. The electro magnetic field protection necklace can be worn day and night..
  • ADVANCED EUROPEAN TECHNOLOGY: Our EMF protection jewelry, bracelets, wrist bands and watch straps have been proven over decades of scientific research and practical application..
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Rockville Powered 8" Pro Karaoke Machine/System 4 ipad/iphone/Android/Laptop/TV

  • ... bass and acoustic power. Frequency Response: 50Hz-20KHz. Maximum SPL @1w/1m: 119dB peak / 116dB continuous. High-power 2-way pro sound reinforcement speaker system for live sound and playback applications..
  • Compact and light weight system delivers distortion free sound even at extreme SPL. Linear Class AB amplifier technology: high power, transparent sonic performance. Internal switch-mode power supply for low distortion audio with superior transient response. Built-in bass and treble equalization processor for ultimate system control and speaker protection. State-of-the-art 1.35'' Japanese made pure titanium-diaphragm compression driver for crystal clear high-frequency reproduction..
  • Rockville RCDR10B Black Dual Mono Right Angle RCA to Straight RCA Patch Cable. Dual RCA to Dual RCA. Nickel-Plated for Rugged Durability and Efficient Signal Transfer. 100% Copper Conductors for Enhanced Signal Clarity. OFC Spiral Shields for Effective EMI and RFI Rejection and Flexibility. Length: 10 Ft. Color: Black.
  • Rockville RNRMR10 3.5mm 1/8" TRS to Dual RCA Cable. Nickel-Plated Plugs for Rugged Durability and Efficient Signal Transfer. 100% Copper Conductors for Enhanced Signal Clarity. OFC Spiral Shields for Effective EMI and RFI Rejection and Flexibility. Length: ....
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Shure SLXD4D Dual Channel Wireless Receiver (Transmitters Sold Separately)

  • ...bsite for details > search Shure Wireless Frequency Finder)..
  • COMPONENT ONLY: For this SLXD4 receiver to work, please make sure it matches the frequency band (style) on your SLX-D digital wireless transmitter..
  • WHAT'S IN THE BOX: (1) SLXD4D dual-channel receiver with antenna and rackmount accessories.
  • DIGITAL WIRELESS TECHNOLOGY: Digital predictive switching diversity. 44 MHz tuning bandwidth (region dependent). 32 available channels per frequency band (region dependent). Up to 10 compatible systems per 6MHz TV band.
  • 12 systems per 8 MHz band. RF Scan and IR Sync to quickly find an open frequency and link the transmitter to a SLX-D receiver. Easy pairing of transmitters and receivers over IR scan and sync..
  • SOUND QUALITY: Crystal clear 24-bit / 48 kHz digital audio. Extended 20 Hz to 20 kHz frequency response (microphone dependent) for natural and clear sound. Stable digital RF signal transmission. 120 dB dynamic range - excellent for vocals & acoustic and wind instruments..
  • APPLICATIONS: A variety of compatible microphone/instrument cable choices guarantees the right solution for a wide range of applications, from day-long presentations to nighttime performances..
  • LEGENDARY SHURE ENGINEERING: Durable and ergonomic p....
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Shure SLXD4D Dual Channel Wireless Receiver (Transmitters Sold Separately)

  • ...bsite for details > search Shure Wireless Frequency Finder)..
  • COMPONENT ONLY: For this SLXD4 receiver to work, please make sure it matches the frequency band (style) on your SLX-D digital wireless transmitter..
  • WHAT'S IN THE BOX: (1) SLXD4D dual-channel receiver with antenna and rackmount accessories.
  • DIGITAL WIRELESS TECHNOLOGY: Digital predictive switching diversity. 44 MHz tuning bandwidth (region dependent). 32 available channels per frequency band (region dependent). Up to 10 compatible systems per 6MHz TV band.
  • 12 systems per 8 MHz band. RF Scan and IR Sync to quickly find an open frequency and link the transmitter to a SLX-D receiver. Easy pairing of transmitters and receivers over IR scan and sync..
  • SOUND QUALITY: Crystal clear 24-bit / 48 kHz digital audio. Extended 20 Hz to 20 kHz frequency response (microphone dependent) for natural and clear sound. Stable digital RF signal transmission. 120 dB dynamic range - excellent for vocals & acoustic and wind instruments..
  • APPLICATIONS: A variety of compatible microphone/instrument cable choices guarantees the right solution for a wide range of applications, from day-long presentations to nighttime performances..
  • LEGENDARY SHURE ENGINEERING: Durable and ergonomic p....
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